1] ? _copy_from_user+0xfb/0x1b0 [ 2660.396058] __blk_trace_setup+0xca/0x180 [ 2660.396931] ? do_blk_trace_setup+0xc10/0xc10 [ 2660.397907] blk_trace_ioctl+0x155/0x290 [ 2660.398774] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2660.399805] ? do_vfs_ioctl+0x283/0x10d0 [ 2660.400662] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2660.401764] ? generic_block_fiemap+0x60/0x60 [ 2660.402716] ? lock_downgrade+0x6d0/0x6d0 [ 2660.403587] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2660.404587] blkdev_ioctl+0xc1/0x710 [ 2660.405371] ? blkdev_common_ioctl+0x1930/0x1930 [ 2660.406370] ? selinux_file_ioctl+0xb6/0x270 [ 2660.407314] block_ioctl+0xf9/0x140 [ 2660.408074] ? blkdev_read_iter+0x1c0/0x1c0 [ 2660.408982] __x64_sys_ioctl+0x19a/0x210 [ 2660.409835] do_syscall_64+0x33/0x40 [ 2660.410627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.411702] RIP: 0033:0x7f22a1ee0b19 [ 2660.412468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.416352] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.417964] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2660.419473] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2660.420984] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.422497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.424003] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2660.436850] blktrace: Concurrent blktraces are not allowed on loop4 [ 2660.443010] FAULT_INJECTION: forcing a failure. [ 2660.443010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2660.445801] CPU: 0 PID: 12349 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2660.447275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.449031] Call Trace: [ 2660.449586] dump_stack+0x107/0x167 [ 2660.450353] should_fail.cold+0x5/0xa [ 2660.451167] __alloc_pages_nodemask+0x182/0x600 [ 2660.452146] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2660.453406] ? lock_acquire+0x197/0x470 [ 2660.454237] ? find_held_lock+0x2c/0x110 [ 2660.455104] ? jbd2_transaction_committed+0x111/0x150 [ 2660.456184] ? lock_downgrade+0x6d0/0x6d0 [ 2660.457055] ? ext4_map_blocks+0x87c/0x1910 [ 2660.457965] alloc_pages_current+0x187/0x280 [ 2660.458898] push_pipe+0x2b5/0x6d0 [ 2660.459653] iov_iter_zero+0x418/0xef0 [ 2660.460482] ? ext4_iomap_begin+0x1a0/0x700 [ 2660.461390] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2660.462532] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2660.463575] iomap_dio_actor+0x40f/0x560 [ 2660.464439] iomap_apply+0x289/0x810 [ 2660.465225] ? iomap_dio_rw+0x90/0x90 [ 2660.466028] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2660.467252] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2660.468370] ? mark_held_locks+0x9e/0xe0 [ 2660.469238] ? filemap_check_errors+0xa5/0x150 [ 2660.470209] __iomap_dio_rw+0x6cd/0x1110 [ 2660.471069] ? iomap_dio_rw+0x90/0x90 [ 2660.471885] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2660.472859] ? down_read+0x10f/0x430 [ 2660.473649] ? lock_chain_count+0x20/0x20 [ 2660.474525] ? down_write+0x160/0x160 [ 2660.475329] iomap_dio_rw+0x31/0x90 [ 2660.476097] ext4_file_read_iter+0x2c7/0x4c0 [ 2660.477035] generic_file_splice_read+0x455/0x6d0 [ 2660.478053] ? pipe_to_user+0x170/0x170 [ 2660.478895] ? fsnotify_perm.part.0+0x22d/0x620 [ 2660.479889] ? security_file_permission+0xb1/0xe0 [ 2660.480883] ? pipe_to_user+0x170/0x170 [ 2660.481720] do_splice_to+0x10e/0x160 [ 2660.482509] splice_direct_to_actor+0x2fe/0x980 [ 2660.483499] ? pipe_to_sendpage+0x380/0x380 [ 2660.484395] ? do_splice_to+0x160/0x160 [ 2660.485207] ? security_file_permission+0xb1/0xe0 [ 2660.486208] do_splice_direct+0x1c4/0x290 [ 2660.487081] ? splice_direct_to_actor+0x980/0x980 [ 2660.488077] ? avc_policy_seqno+0x9/0x70 [ 2660.488916] ? security_file_permission+0xb1/0xe0 [ 2660.489925] do_sendfile+0x553/0x11e0 [ 2660.490726] ? do_pwritev+0x270/0x270 [ 2660.491514] ? wait_for_completion_io+0x270/0x270 [ 2660.492519] ? rcu_read_lock_any_held+0x75/0xa0 [ 2660.493471] ? vfs_write+0x354/0xb10 [ 2660.494243] __x64_sys_sendfile64+0x1d1/0x210 [ 2660.495180] ? __ia32_sys_sendfile+0x220/0x220 [ 2660.496130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2660.497214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2660.498311] do_syscall_64+0x33/0x40 [ 2660.499090] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.500174] RIP: 0033:0x7fb66e809b19 [ 2660.500951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.504856] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2660.506429] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2660.507909] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2660.509375] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.510874] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.512334] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2660.520231] kauditd_printk_skb: 57 callbacks suppressed [ 2660.520250] audit: type=1326 audit(1747606219.949:10304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.523917] audit: type=1326 audit(1747606219.949:10305): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.528100] audit: type=1326 audit(1747606219.950:10306): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:10:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 95) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2660.533568] blktrace: Concurrent blktraces are not allowed on loop10 [ 2660.551528] audit: type=1326 audit(1747606219.951:10307): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.561963] audit: type=1326 audit(1747606219.951:10308): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.571150] audit: type=1326 audit(1747606219.954:10309): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2660.572983] FAULT_INJECTION: forcing a failure. [ 2660.572983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2660.576715] CPU: 0 PID: 12368 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2660.578195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.579255] audit: type=1326 audit(1747606219.954:10310): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.579971] Call Trace: [ 2660.579998] dump_stack+0x107/0x167 [ 2660.580021] should_fail.cold+0x5/0xa [ 2660.584517] __alloc_pages_nodemask+0x182/0x600 [ 2660.585515] ? __kmalloc+0x16e/0x390 [ 2660.586314] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2660.587619] ? trace_hardirqs_on+0x5b/0x180 [ 2660.588560] alloc_pages_current+0x187/0x280 [ 2660.589515] relay_open_buf.part.0+0x2a5/0xc00 [ 2660.590515] relay_open+0x531/0xa10 [ 2660.591303] do_blk_trace_setup+0x4cf/0xc10 [ 2660.592234] ? _copy_from_user+0xfb/0x1b0 [ 2660.592247] audit: type=1326 audit(1747606219.954:10311): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2660.592311] audit: type=1326 audit(1747606219.961:10312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2660.593143] __blk_trace_setup+0xca/0x180 [ 2660.593164] ? do_blk_trace_setup+0xc10/0xc10 [ 2660.602036] blk_trace_ioctl+0x155/0x290 [ 2660.602918] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2660.603975] ? do_vfs_ioctl+0x283/0x10d0 [ 2660.604087] audit: type=1326 audit(1747606219.961:10313): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12354 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2660.604850] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2660.604870] ? generic_block_fiemap+0x60/0x60 [ 2660.604893] ? lock_downgrade+0x6d0/0x6d0 [ 2660.610240] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2660.611264] blkdev_ioctl+0xc1/0x710 [ 2660.612056] ? blkdev_common_ioctl+0x1930/0x1930 [ 2660.613055] ? selinux_file_ioctl+0xb6/0x270 [ 2660.613984] block_ioctl+0xf9/0x140 [ 2660.614760] ? blkdev_read_iter+0x1c0/0x1c0 [ 2660.615674] __x64_sys_ioctl+0x19a/0x210 [ 2660.616544] do_syscall_64+0x33/0x40 [ 2660.617333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.618423] RIP: 0033:0x7f314405eb19 [ 2660.619201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.623085] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.624693] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2660.626204] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2660.627712] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.629215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.630720] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 22:10:20 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1279, 0x0) 22:10:20 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2660.658407] blktrace: Concurrent blktraces are not allowed on loop4 [ 2660.660722] blktrace: Concurrent blktraces are not allowed on loop10 22:10:20 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 35) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2660.700792] blktrace: Concurrent blktraces are not allowed on loop10 [ 2660.702254] blktrace: Concurrent blktraces are not allowed on loop4 [ 2660.705275] FAULT_INJECTION: forcing a failure. [ 2660.705275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2660.708057] CPU: 0 PID: 12377 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2660.709511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.711267] Call Trace: [ 2660.711830] dump_stack+0x107/0x167 [ 2660.712588] should_fail.cold+0x5/0xa [ 2660.713396] __alloc_pages_nodemask+0x182/0x600 [ 2660.714363] ? __kmalloc+0x16e/0x390 [ 2660.715160] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2660.716419] ? trace_hardirqs_on+0x5b/0x180 [ 2660.717324] alloc_pages_current+0x187/0x280 [ 2660.718241] relay_open_buf.part.0+0x2a5/0xc00 [ 2660.719211] relay_open+0x531/0xa10 [ 2660.719977] do_blk_trace_setup+0x4cf/0xc10 [ 2660.720881] ? _copy_from_user+0xfb/0x1b0 [ 2660.721744] __blk_trace_setup+0xca/0x180 [ 2660.722614] ? do_blk_trace_setup+0xc10/0xc10 [ 2660.723586] blk_trace_ioctl+0x155/0x290 [ 2660.724432] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2660.725450] ? do_vfs_ioctl+0x283/0x10d0 [ 2660.726300] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2660.727414] ? generic_block_fiemap+0x60/0x60 [ 2660.728351] ? lock_downgrade+0x6d0/0x6d0 [ 2660.729235] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2660.730248] blkdev_ioctl+0xc1/0x710 [ 2660.731031] ? blkdev_common_ioctl+0x1930/0x1930 [ 2660.732020] ? selinux_file_ioctl+0xb6/0x270 [ 2660.732947] block_ioctl+0xf9/0x140 [ 2660.733700] ? blkdev_read_iter+0x1c0/0x1c0 [ 2660.734621] __x64_sys_ioctl+0x19a/0x210 [ 2660.735471] do_syscall_64+0x33/0x40 [ 2660.736252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.737327] RIP: 0033:0x7f22a1ee0b19 [ 2660.738111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.741945] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.743539] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2660.745022] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2660.746534] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.748016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.749498] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:10:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x108, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2660.831836] FAULT_INJECTION: forcing a failure. [ 2660.831836] name failslab, interval 1, probability 0, space 0, times 0 [ 2660.834508] CPU: 0 PID: 12386 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2660.836121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.837866] Call Trace: [ 2660.838447] dump_stack+0x107/0x167 [ 2660.839224] should_fail.cold+0x5/0xa [ 2660.840034] ? kobject_uevent_env+0x22b/0xfd0 [ 2660.840979] ? dev_uevent_filter+0xd0/0xd0 [ 2660.841878] should_failslab+0x5/0x20 [ 2660.842694] kmem_cache_alloc_trace+0x55/0x320 [ 2660.843665] ? dev_uevent_filter+0xd0/0xd0 [ 2660.844562] kobject_uevent_env+0x22b/0xfd0 [ 2660.845481] ? software_node_notify+0xf8/0x2f0 [ 2660.846462] device_del+0xa8f/0x1180 [ 2660.847248] ? uevent_show+0x390/0x390 [ 2660.848091] unregister_netdevice_many+0xbb7/0x1490 [ 2660.849151] ? netdev_pick_tx+0xc70/0xc70 [ 2660.850034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2660.851151] ? queue_delayed_work_on+0xb4/0xe0 [ 2660.852115] ? trace_hardirqs_on+0x5b/0x180 [ 2660.853028] unregister_netdevice_queue+0x201/0x2c0 [ 2660.854083] ? unregister_netdevice_many+0x1490/0x1490 [ 2660.855195] ? linkwatch_fire_event+0x63/0x190 [ 2660.856176] __tun_detach+0xfc1/0x12b0 [ 2660.857006] tun_chr_close+0xc4/0x250 [ 2660.857804] __fput+0x285/0x9f0 [ 2660.858498] ? __tun_detach+0x12b0/0x12b0 [ 2660.859374] task_work_run+0xe2/0x1a0 [ 2660.860186] exit_to_user_mode_prepare+0x186/0x190 [ 2660.861220] syscall_exit_to_user_mode+0x38/0x1d0 [ 2660.862231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.863319] RIP: 0033:0x7fbd81abbb19 [ 2660.864098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2660.867981] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2660.869587] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2660.871107] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2660.872599] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.874104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2660.875609] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:10:32 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 30) 22:10:32 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x1e46}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:10:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 96) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:10:32 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x5000000) 22:10:32 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127a, 0x0) 22:10:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 17) [ 2673.342218] FAULT_INJECTION: forcing a failure. [ 2673.342218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.343928] CPU: 1 PID: 12401 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2673.344775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.345792] Call Trace: [ 2673.346119] dump_stack+0x107/0x167 [ 2673.346567] should_fail.cold+0x5/0xa [ 2673.347034] __alloc_pages_nodemask+0x182/0x600 [ 2673.347593] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.348327] ? lock_acquire+0x197/0x470 [ 2673.348813] ? find_held_lock+0x2c/0x110 [ 2673.349322] ? jbd2_transaction_committed+0x111/0x150 [ 2673.349951] ? lock_downgrade+0x6d0/0x6d0 [ 2673.350457] ? ext4_map_blocks+0x87c/0x1910 [ 2673.350993] alloc_pages_current+0x187/0x280 [ 2673.351531] push_pipe+0x2b5/0x6d0 [ 2673.351963] iov_iter_zero+0x418/0xef0 [ 2673.352433] ? ext4_iomap_begin+0x1a0/0x700 [ 2673.352961] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 22:10:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:10:32 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 36) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2673.353838] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2673.354528] iomap_dio_actor+0x40f/0x560 [ 2673.355022] iomap_apply+0x289/0x810 [ 2673.355473] ? iomap_dio_rw+0x90/0x90 [ 2673.355936] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2673.356639] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2673.357284] ? mark_held_locks+0x9e/0xe0 [ 2673.357781] ? filemap_check_errors+0xa5/0x150 [ 2673.358335] __iomap_dio_rw+0x6cd/0x1110 [ 2673.358825] ? iomap_dio_rw+0x90/0x90 [ 2673.359296] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2673.359852] ? down_read+0x10f/0x430 [ 2673.360317] ? lock_chain_count+0x20/0x20 [ 2673.360822] ? down_write+0x160/0x160 [ 2673.361294] iomap_dio_rw+0x31/0x90 [ 2673.361740] ext4_file_read_iter+0x2c7/0x4c0 [ 2673.362268] generic_file_splice_read+0x455/0x6d0 [ 2673.362852] ? pipe_to_user+0x170/0x170 [ 2673.363340] ? fsnotify_perm.part.0+0x22d/0x620 [ 2673.363904] ? security_file_permission+0xb1/0xe0 [ 2673.364481] ? pipe_to_user+0x170/0x170 [ 2673.364961] do_splice_to+0x10e/0x160 [ 2673.365426] splice_direct_to_actor+0x2fe/0x980 [ 2673.365987] ? pipe_to_sendpage+0x380/0x380 [ 2673.366509] ? do_splice_to+0x160/0x160 [ 2673.366997] ? security_file_permission+0xb1/0xe0 [ 2673.367578] do_splice_direct+0x1c4/0x290 [ 2673.368078] ? splice_direct_to_actor+0x980/0x980 [ 2673.368657] ? avc_policy_seqno+0x9/0x70 [ 2673.369148] ? security_file_permission+0xb1/0xe0 [ 2673.369733] do_sendfile+0x553/0x11e0 [ 2673.370195] ? do_pwritev+0x270/0x270 [ 2673.370665] ? wait_for_completion_io+0x270/0x270 [ 2673.371246] ? rcu_read_lock_any_held+0x75/0xa0 [ 2673.371806] ? vfs_write+0x354/0xb10 [ 2673.372257] __x64_sys_sendfile64+0x1d1/0x210 [ 2673.372791] ? __ia32_sys_sendfile+0x220/0x220 [ 2673.373341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.373972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.374595] do_syscall_64+0x33/0x40 [ 2673.375040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.375646] RIP: 0033:0x7fb66e809b19 [ 2673.376090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.378293] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2673.379214] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2673.380069] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2673.380917] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.381773] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.382644] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2673.385870] FAULT_INJECTION: forcing a failure. [ 2673.385870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.387388] CPU: 1 PID: 12397 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2673.388229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.389231] Call Trace: [ 2673.389550] dump_stack+0x107/0x167 [ 2673.389997] should_fail.cold+0x5/0xa [ 2673.390459] __alloc_pages_nodemask+0x182/0x600 [ 2673.391024] ? __kmalloc+0x16e/0x390 [ 2673.391472] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.392219] ? trace_hardirqs_on+0x5b/0x180 [ 2673.392742] alloc_pages_current+0x187/0x280 [ 2673.393274] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.393842] relay_open+0x531/0xa10 [ 2673.394280] do_blk_trace_setup+0x4cf/0xc10 [ 2673.394805] ? _copy_from_user+0xfb/0x1b0 [ 2673.395311] __blk_trace_setup+0xca/0x180 [ 2673.395809] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.396358] blk_trace_ioctl+0x155/0x290 [ 2673.396851] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.397435] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.397916] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.398555] ? generic_block_fiemap+0x60/0x60 [ 2673.399105] ? lock_downgrade+0x6d0/0x6d0 [ 2673.399619] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.400198] blkdev_ioctl+0xc1/0x710 [ 2673.400656] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.401237] ? selinux_file_ioctl+0xb6/0x270 [ 2673.401770] block_ioctl+0xf9/0x140 [ 2673.402211] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.402742] __x64_sys_ioctl+0x19a/0x210 [ 2673.403237] do_syscall_64+0x33/0x40 [ 2673.403691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.404307] RIP: 0033:0x7f314405eb19 [ 2673.404750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.406985] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.407912] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2673.408769] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.409619] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.410472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.411328] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 [ 2673.412874] FAULT_INJECTION: forcing a failure. [ 2673.412874] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.415512] CPU: 0 PID: 12404 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2673.416996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.418773] Call Trace: [ 2673.419338] dump_stack+0x107/0x167 [ 2673.420110] should_fail.cold+0x5/0xa [ 2673.420925] __alloc_pages_nodemask+0x182/0x600 [ 2673.421921] ? __kmalloc+0x16e/0x390 [ 2673.422737] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.424038] ? trace_hardirqs_on+0x5b/0x180 [ 2673.424973] alloc_pages_current+0x187/0x280 [ 2673.425920] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.426916] relay_open+0x531/0xa10 [ 2673.427695] do_blk_trace_setup+0x4cf/0xc10 [ 2673.428629] ? _copy_from_user+0xfb/0x1b0 [ 2673.429530] __blk_trace_setup+0xca/0x180 [ 2673.430415] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.431401] blk_trace_ioctl+0x155/0x290 [ 2673.432279] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.433502] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.434470] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.435606] ? generic_block_fiemap+0x60/0x60 [ 2673.436557] ? lock_downgrade+0x6d0/0x6d0 [ 2673.437441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.438469] blkdev_ioctl+0xc1/0x710 [ 2673.439270] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.440274] ? selinux_file_ioctl+0xb6/0x270 [ 2673.441221] block_ioctl+0xf9/0x140 [ 2673.442002] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.442923] __x64_sys_ioctl+0x19a/0x210 [ 2673.443789] do_syscall_64+0x33/0x40 [ 2673.444581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.445662] RIP: 0033:0x7f22a1ee0b19 [ 2673.446452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.450346] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.451965] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2673.453479] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.455006] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.456535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.458053] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2673.462931] blktrace: Concurrent blktraces are not allowed on loop10 [ 2673.464892] blktrace: Concurrent blktraces are not allowed on loop4 22:10:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 97) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2673.493813] FAULT_INJECTION: forcing a failure. [ 2673.493813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.495332] CPU: 1 PID: 12410 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2673.496156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.497122] Call Trace: [ 2673.497430] dump_stack+0x107/0x167 [ 2673.497852] should_fail.cold+0x5/0xa [ 2673.498299] __alloc_pages_nodemask+0x182/0x600 [ 2673.498842] ? __kmalloc+0x16e/0x390 [ 2673.499278] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.499978] ? trace_hardirqs_on+0x5b/0x180 [ 2673.500478] alloc_pages_current+0x187/0x280 [ 2673.500989] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.501519] relay_open+0x531/0xa10 [ 2673.501944] do_blk_trace_setup+0x4cf/0xc10 [ 2673.502447] ? _copy_from_user+0xfb/0x1b0 [ 2673.502932] __blk_trace_setup+0xca/0x180 [ 2673.503408] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.503941] blk_trace_ioctl+0x155/0x290 [ 2673.504407] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.504983] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.505452] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.506055] ? generic_block_fiemap+0x60/0x60 [ 2673.506585] ? lock_downgrade+0x6d0/0x6d0 [ 2673.507060] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.507616] blkdev_ioctl+0xc1/0x710 [ 2673.508046] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.508591] ? selinux_file_ioctl+0xb6/0x270 [ 2673.509105] block_ioctl+0xf9/0x140 [ 2673.509527] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.510029] __x64_sys_ioctl+0x19a/0x210 [ 2673.510504] do_syscall_64+0x33/0x40 [ 2673.510941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.511533] RIP: 0033:0x7f314405eb19 [ 2673.511962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.514086] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.514969] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2673.515787] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.516607] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.517430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.518244] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 [ 2673.519814] kauditd_printk_skb: 32 callbacks suppressed [ 2673.519825] audit: type=1326 audit(1747606232.949:10346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12391 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2673.522480] FAULT_INJECTION: forcing a failure. [ 2673.522480] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.525786] CPU: 0 PID: 12405 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2673.527274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.529032] Call Trace: [ 2673.529597] dump_stack+0x107/0x167 [ 2673.530380] should_fail.cold+0x5/0xa [ 2673.531210] should_failslab+0x5/0x20 [ 2673.532023] __kmalloc_node_track_caller+0x74/0x3b0 [ 2673.533091] ? alloc_uevent_skb+0x7b/0x210 [ 2673.533999] __alloc_skb+0xb1/0x5b0 [ 2673.534786] alloc_uevent_skb+0x7b/0x210 [ 2673.535645] kobject_uevent_env+0xce1/0xfd0 [ 2673.536570] __kobject_del+0x27c/0x320 [ 2673.537395] kobject_put+0x215/0x270 [ 2673.538189] netdev_queue_update_kobjects+0x2a6/0x3e0 [ 2673.539292] netdev_unregister_kobject+0x164/0x280 [ 2673.540335] unregister_netdevice_many+0xbb7/0x1490 [ 2673.541398] ? netdev_pick_tx+0xc70/0xc70 [ 2673.542301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.543418] ? queue_delayed_work_on+0xb4/0xe0 [ 2673.544379] ? trace_hardirqs_on+0x5b/0x180 [ 2673.545295] unregister_netdevice_queue+0x201/0x2c0 [ 2673.546349] ? unregister_netdevice_many+0x1490/0x1490 [ 2673.547474] ? linkwatch_fire_event+0x63/0x190 [ 2673.548444] __tun_detach+0xfc1/0x12b0 [ 2673.549276] tun_chr_close+0xc4/0x250 [ 2673.550079] __fput+0x285/0x9f0 [ 2673.550785] ? __tun_detach+0x12b0/0x12b0 [ 2673.551679] task_work_run+0xe2/0x1a0 [ 2673.552503] exit_to_user_mode_prepare+0x186/0x190 [ 2673.553544] syscall_exit_to_user_mode+0x38/0x1d0 [ 2673.554577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.555664] RIP: 0033:0x7fbd81abbb19 [ 2673.556451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.560373] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2673.561989] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2673.563503] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2673.565010] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.566531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.568050] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:10:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 98) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:10:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 18) [ 2673.578146] blktrace: Concurrent blktraces are not allowed on loop4 22:10:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2673.592484] blktrace: Concurrent blktraces are not allowed on loop10 [ 2673.606068] FAULT_INJECTION: forcing a failure. [ 2673.606068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.607587] CPU: 1 PID: 12421 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2673.608384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.609333] Call Trace: [ 2673.609647] dump_stack+0x107/0x167 [ 2673.610075] should_fail.cold+0x5/0xa [ 2673.610533] __alloc_pages_nodemask+0x182/0x600 [ 2673.611081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.611349] FAULT_INJECTION: forcing a failure. [ 2673.611349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.611682] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2673.611695] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.611705] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2673.611721] ? alloc_pages_current+0xf9/0x280 [ 2673.611735] alloc_pages_current+0x187/0x280 [ 2673.611749] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.611766] relay_open+0x531/0xa10 [ 2673.611781] do_blk_trace_setup+0x4cf/0xc10 [ 2673.611795] ? _copy_from_user+0xfb/0x1b0 [ 2673.611806] __blk_trace_setup+0xca/0x180 [ 2673.611817] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.611840] blk_trace_ioctl+0x155/0x290 [ 2673.611850] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.611860] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.611872] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.611883] ? generic_block_fiemap+0x60/0x60 [ 2673.611902] ? lock_downgrade+0x6d0/0x6d0 [ 2673.623157] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.623723] blkdev_ioctl+0xc1/0x710 [ 2673.624145] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.624706] ? selinux_file_ioctl+0xb6/0x270 [ 2673.625217] block_ioctl+0xf9/0x140 [ 2673.625637] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.626134] __x64_sys_ioctl+0x19a/0x210 [ 2673.626614] do_syscall_64+0x33/0x40 [ 2673.627042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.627642] RIP: 0033:0x7f314405eb19 [ 2673.628066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.630184] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.631073] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2673.631889] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.632715] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.633542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.634389] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 [ 2673.635252] CPU: 0 PID: 12416 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2673.636758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.638509] Call Trace: [ 2673.639087] dump_stack+0x107/0x167 [ 2673.639867] should_fail.cold+0x5/0xa [ 2673.640682] __alloc_pages_nodemask+0x182/0x600 [ 2673.641674] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.642957] ? lock_acquire+0x197/0x470 [ 2673.643816] ? find_held_lock+0x2c/0x110 [ 2673.644694] ? jbd2_transaction_committed+0x111/0x150 [ 2673.645794] ? lock_downgrade+0x6d0/0x6d0 [ 2673.646682] ? ext4_map_blocks+0x87c/0x1910 [ 2673.647612] alloc_pages_current+0x187/0x280 [ 2673.648552] push_pipe+0x2b5/0x6d0 [ 2673.649331] iov_iter_zero+0x418/0xef0 [ 2673.650166] ? ext4_iomap_begin+0x1a0/0x700 [ 2673.651104] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2673.652271] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2673.653322] iomap_dio_actor+0x40f/0x560 [ 2673.654197] iomap_apply+0x289/0x810 [ 2673.654993] ? iomap_dio_rw+0x90/0x90 [ 2673.655817] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2673.657047] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2673.658181] ? mark_held_locks+0x9e/0xe0 [ 2673.659056] ? filemap_check_errors+0xa5/0x150 [ 2673.660026] __iomap_dio_rw+0x6cd/0x1110 [ 2673.660889] ? iomap_dio_rw+0x90/0x90 [ 2673.661717] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2673.662715] ? down_read+0x10f/0x430 [ 2673.663496] ? lock_chain_count+0x20/0x20 [ 2673.664366] ? down_write+0x160/0x160 [ 2673.665174] iomap_dio_rw+0x31/0x90 [ 2673.665942] ext4_file_read_iter+0x2c7/0x4c0 [ 2673.666896] generic_file_splice_read+0x455/0x6d0 [ 2673.667913] ? pipe_to_user+0x170/0x170 [ 2673.668761] ? fsnotify_perm.part.0+0x22d/0x620 [ 2673.669761] ? security_file_permission+0xb1/0xe0 [ 2673.670810] ? pipe_to_user+0x170/0x170 [ 2673.671660] do_splice_to+0x10e/0x160 [ 2673.672474] splice_direct_to_actor+0x2fe/0x980 [ 2673.673458] ? pipe_to_sendpage+0x380/0x380 [ 2673.674373] ? do_splice_to+0x160/0x160 [ 2673.675225] ? security_file_permission+0xb1/0xe0 [ 2673.676252] do_splice_direct+0x1c4/0x290 [ 2673.677125] ? splice_direct_to_actor+0x980/0x980 [ 2673.678150] ? avc_policy_seqno+0x9/0x70 [ 2673.679024] ? security_file_permission+0xb1/0xe0 [ 2673.680056] do_sendfile+0x553/0x11e0 [ 2673.680881] ? do_pwritev+0x270/0x270 [ 2673.681689] ? wait_for_completion_io+0x270/0x270 [ 2673.682720] ? rcu_read_lock_any_held+0x75/0xa0 [ 2673.683702] ? vfs_write+0x354/0xb10 [ 2673.684494] __x64_sys_sendfile64+0x1d1/0x210 [ 2673.685445] ? __ia32_sys_sendfile+0x220/0x220 [ 2673.686424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.687551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.688648] do_syscall_64+0x33/0x40 [ 2673.689444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.690542] RIP: 0033:0x7fb66e809b19 [ 2673.691340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.694840] audit: type=1326 audit(1747606233.125:10347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.695261] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2673.695283] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2673.695300] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2673.697868] audit: type=1326 audit(1747606233.125:10348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.699336] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 22:10:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 99) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2673.699349] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.699361] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2673.725129] FAULT_INJECTION: forcing a failure. [ 2673.725129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.727784] CPU: 0 PID: 12425 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2673.729236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.731004] Call Trace: [ 2673.731582] dump_stack+0x107/0x167 [ 2673.732375] should_fail.cold+0x5/0xa [ 2673.733207] __alloc_pages_nodemask+0x182/0x600 [ 2673.734229] ? __kmalloc+0x16e/0x390 [ 2673.735049] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.736352] ? trace_hardirqs_on+0x5b/0x180 [ 2673.737314] alloc_pages_current+0x187/0x280 [ 2673.738276] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.739471] relay_open+0x531/0xa10 [ 2673.740275] do_blk_trace_setup+0x4cf/0xc10 [ 2673.741210] ? _copy_from_user+0xfb/0x1b0 [ 2673.742114] __blk_trace_setup+0xca/0x180 [ 2673.743020] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.744019] blk_trace_ioctl+0x155/0x290 [ 2673.744902] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.745969] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.746856] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.747978] ? generic_block_fiemap+0x60/0x60 [ 2673.748946] ? lock_downgrade+0x6d0/0x6d0 [ 2673.749832] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.750913] blkdev_ioctl+0xc1/0x710 [ 2673.751713] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.752720] ? selinux_file_ioctl+0xb6/0x270 [ 2673.753661] block_ioctl+0xf9/0x140 [ 2673.754430] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.755366] __x64_sys_ioctl+0x19a/0x210 [ 2673.756235] do_syscall_64+0x33/0x40 [ 2673.757041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.758136] RIP: 0033:0x7f314405eb19 [ 2673.758938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.762859] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.764479] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2673.766009] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.767541] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.769082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.770630] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 [ 2673.789138] audit: type=1326 audit(1747606233.218:10349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.795601] audit: type=1326 audit(1747606233.218:10350): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.822685] audit: type=1326 audit(1747606233.242:10351): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2673.826767] blktrace: Concurrent blktraces are not allowed on loop10 22:10:33 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x461e}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:10:33 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 31) 22:10:33 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127b, 0x0) 22:10:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:10:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 100) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2673.857137] blktrace: Concurrent blktraces are not allowed on loop4 [ 2673.859671] audit: type=1326 audit(1747606233.242:10352): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.869328] FAULT_INJECTION: forcing a failure. [ 2673.869328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.870981] CPU: 1 PID: 12437 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 2673.871791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.872748] Call Trace: [ 2673.873060] dump_stack+0x107/0x167 [ 2673.873484] should_fail.cold+0x5/0xa [ 2673.873929] __alloc_pages_nodemask+0x182/0x600 [ 2673.874465] ? __kmalloc+0x16e/0x390 [ 2673.874904] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.875602] ? trace_hardirqs_on+0x5b/0x180 [ 2673.876103] alloc_pages_current+0x187/0x280 [ 2673.876617] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.877153] relay_open+0x531/0xa10 [ 2673.877578] do_blk_trace_setup+0x4cf/0xc10 [ 2673.878079] ? _copy_from_user+0xfb/0x1b0 [ 2673.878569] __blk_trace_setup+0xca/0x180 [ 2673.879047] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.879577] blk_trace_ioctl+0x155/0x290 [ 2673.880049] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.880621] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.881096] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.881704] ? generic_block_fiemap+0x60/0x60 [ 2673.882231] ? lock_downgrade+0x6d0/0x6d0 [ 2673.882717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.883279] blkdev_ioctl+0xc1/0x710 [ 2673.883706] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.884251] ? selinux_file_ioctl+0xb6/0x270 [ 2673.884762] block_ioctl+0xf9/0x140 [ 2673.885179] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.885676] __x64_sys_ioctl+0x19a/0x210 [ 2673.886148] do_syscall_64+0x33/0x40 [ 2673.886584] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.887180] RIP: 0033:0x7f314405eb19 [ 2673.887612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.889746] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.890626] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 2673.891447] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.892265] RBP: 00007f31415d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.893086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2673.893906] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 22:10:33 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 37) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2673.905564] audit: type=1326 audit(1747606233.242:10353): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2673.918319] audit: type=1326 audit(1747606233.243:10354): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2673.930885] audit: type=1326 audit(1747606233.245:10355): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12394 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2673.934960] blktrace: Concurrent blktraces are not allowed on loop4 [ 2673.952023] FAULT_INJECTION: forcing a failure. [ 2673.952023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.954687] CPU: 0 PID: 12441 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2673.956151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.957924] Call Trace: [ 2673.958485] dump_stack+0x107/0x167 [ 2673.959270] should_fail.cold+0x5/0xa [ 2673.960085] __alloc_pages_nodemask+0x182/0x600 [ 2673.961070] ? __kmalloc+0x16e/0x390 [ 2673.961861] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2673.963154] ? trace_hardirqs_on+0x5b/0x180 [ 2673.964075] alloc_pages_current+0x187/0x280 [ 2673.965018] relay_open_buf.part.0+0x2a5/0xc00 [ 2673.966004] relay_open+0x531/0xa10 [ 2673.966798] do_blk_trace_setup+0x4cf/0xc10 [ 2673.967721] ? _copy_from_user+0xfb/0x1b0 [ 2673.968599] __blk_trace_setup+0xca/0x180 [ 2673.969473] ? do_blk_trace_setup+0xc10/0xc10 [ 2673.970444] blk_trace_ioctl+0x155/0x290 [ 2673.971309] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2673.972344] ? do_vfs_ioctl+0x283/0x10d0 [ 2673.973200] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2673.974300] ? generic_block_fiemap+0x60/0x60 [ 2673.975255] ? lock_downgrade+0x6d0/0x6d0 [ 2673.976135] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.977158] blkdev_ioctl+0xc1/0x710 [ 2673.977951] ? blkdev_common_ioctl+0x1930/0x1930 [ 2673.978967] ? selinux_file_ioctl+0xb6/0x270 [ 2673.979905] block_ioctl+0xf9/0x140 [ 2673.980672] ? blkdev_read_iter+0x1c0/0x1c0 [ 2673.981592] __x64_sys_ioctl+0x19a/0x210 [ 2673.982463] do_syscall_64+0x33/0x40 [ 2673.983266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2673.984354] RIP: 0033:0x7f22a1ee0b19 [ 2673.985147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.989081] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.990706] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2673.992214] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2673.993725] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.995244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.996756] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2674.033358] FAULT_INJECTION: forcing a failure. [ 2674.033358] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.036017] CPU: 0 PID: 12445 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2674.037488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.039267] Call Trace: [ 2674.039827] dump_stack+0x107/0x167 [ 2674.040600] should_fail.cold+0x5/0xa [ 2674.041410] ? kobject_get_path+0xc5/0x1f0 [ 2674.042307] should_failslab+0x5/0x20 [ 2674.043132] __kmalloc+0x72/0x390 [ 2674.043870] ? trace_hardirqs_on+0x5b/0x180 [ 2674.044789] kobject_get_path+0xc5/0x1f0 [ 2674.045652] kobject_uevent_env+0x251/0xfd0 [ 2674.046578] ? software_node_notify+0xf8/0x2f0 [ 2674.047552] device_del+0xa8f/0x1180 [ 2674.048345] ? uevent_show+0x390/0x390 [ 2674.049179] unregister_netdevice_many+0xbb7/0x1490 [ 2674.050238] ? netdev_pick_tx+0xc70/0xc70 [ 2674.051130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2674.052233] ? queue_delayed_work_on+0xb4/0xe0 [ 2674.053191] ? trace_hardirqs_on+0x5b/0x180 [ 2674.054123] unregister_netdevice_queue+0x201/0x2c0 [ 2674.055180] ? unregister_netdevice_many+0x1490/0x1490 [ 2674.056287] ? linkwatch_fire_event+0x63/0x190 [ 2674.057250] __tun_detach+0xfc1/0x12b0 [ 2674.058079] tun_chr_close+0xc4/0x250 [ 2674.058890] __fput+0x285/0x9f0 [ 2674.059581] ? __tun_detach+0x12b0/0x12b0 [ 2674.060463] task_work_run+0xe2/0x1a0 [ 2674.061275] exit_to_user_mode_prepare+0x186/0x190 [ 2674.062309] syscall_exit_to_user_mode+0x38/0x1d0 [ 2674.063334] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2674.064416] RIP: 0033:0x7fbd81abbb19 [ 2674.065199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2674.069069] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2674.070672] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2674.072167] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2674.073661] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.075172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2674.076673] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:10:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6000000) [ 2688.689636] kauditd_printk_skb: 45 callbacks suppressed [ 2688.689658] audit: type=1326 audit(1747606248.117:10401): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:10:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xe0ffff}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:10:48 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 32) 22:10:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:10:48 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127c, 0x0) 22:10:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 38) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:10:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 19) 22:10:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2688.714158] blktrace: Concurrent blktraces are not allowed on loop10 [ 2688.728274] blktrace: Concurrent blktraces are not allowed on loop4 [ 2688.732647] audit: type=1326 audit(1747606248.117:10402): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2688.754526] audit: type=1326 audit(1747606248.117:10403): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2688.767898] blktrace: Concurrent blktraces are not allowed on loop10 [ 2688.777011] FAULT_INJECTION: forcing a failure. [ 2688.777011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2688.779856] CPU: 1 PID: 12469 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2688.781343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.783139] Call Trace: [ 2688.783710] dump_stack+0x107/0x167 [ 2688.784490] should_fail.cold+0x5/0xa [ 2688.785303] __alloc_pages_nodemask+0x182/0x600 [ 2688.786285] ? __kmalloc+0x16e/0x390 [ 2688.787122] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2688.788401] ? trace_hardirqs_on+0x5b/0x180 [ 2688.788962] blktrace: Concurrent blktraces are not allowed on loop4 [ 2688.789313] alloc_pages_current+0x187/0x280 [ 2688.791419] relay_open_buf.part.0+0x2a5/0xc00 [ 2688.792397] relay_open+0x531/0xa10 [ 2688.793170] do_blk_trace_setup+0x4cf/0xc10 [ 2688.794084] ? _copy_from_user+0xfb/0x1b0 [ 2688.794988] __blk_trace_setup+0xca/0x180 [ 2688.795863] ? do_blk_trace_setup+0xc10/0xc10 [ 2688.796818] ? blk_trace_ioctl+0xe0/0x290 [ 2688.797712] blk_trace_ioctl+0x155/0x290 [ 2688.798573] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2688.799630] ? do_vfs_ioctl+0x283/0x10d0 [ 2688.800487] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2688.801586] ? generic_block_fiemap+0x60/0x60 [ 2688.802531] ? lock_downgrade+0x6d0/0x6d0 [ 2688.803448] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2688.804480] blkdev_ioctl+0xc1/0x710 [ 2688.805271] ? blkdev_common_ioctl+0x1930/0x1930 [ 2688.806291] ? selinux_file_ioctl+0xb6/0x270 [ 2688.807256] block_ioctl+0xf9/0x140 [ 2688.808026] ? blkdev_read_iter+0x1c0/0x1c0 [ 2688.808948] __x64_sys_ioctl+0x19a/0x210 [ 2688.809805] do_syscall_64+0x33/0x40 [ 2688.810588] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2688.811695] RIP: 0033:0x7f22a1ee0b19 [ 2688.812479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.816393] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2688.817999] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2688.819539] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2688.821044] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.822554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2688.824085] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2688.832086] FAULT_INJECTION: forcing a failure. [ 2688.832086] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2688.834986] CPU: 1 PID: 12471 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2688.836455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.838209] Call Trace: [ 2688.838799] dump_stack+0x107/0x167 [ 2688.839571] should_fail.cold+0x5/0xa [ 2688.840377] __alloc_pages_nodemask+0x182/0x600 [ 2688.841361] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2688.842491] ? trace_hardirqs_on+0x5b/0x180 [ 2688.843430] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2688.844687] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2688.845834] ? alloc_pages_current+0x15a/0x280 [ 2688.846829] alloc_pages_current+0x187/0x280 [ 2688.847755] push_pipe+0x2b5/0x6d0 [ 2688.848508] iov_iter_zero+0x418/0xef0 [ 2688.849332] ? ext4_iomap_begin+0x1a0/0x700 [ 2688.850244] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2688.851432] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2688.852468] iomap_dio_actor+0x40f/0x560 [ 2688.853325] iomap_apply+0x289/0x810 [ 2688.854107] ? iomap_dio_rw+0x90/0x90 [ 2688.854931] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2688.856142] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2688.857255] ? mark_held_locks+0x9e/0xe0 [ 2688.858115] ? filemap_check_errors+0xa5/0x150 [ 2688.859100] __iomap_dio_rw+0x6cd/0x1110 [ 2688.859948] ? iomap_dio_rw+0x90/0x90 [ 2688.860763] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2688.861726] ? down_read+0x10f/0x430 [ 2688.862502] ? lock_chain_count+0x20/0x20 [ 2688.863398] ? down_write+0x160/0x160 [ 2688.864204] iomap_dio_rw+0x31/0x90 [ 2688.864970] ext4_file_read_iter+0x2c7/0x4c0 [ 2688.865900] generic_file_splice_read+0x455/0x6d0 [ 2688.866931] ? pipe_to_user+0x170/0x170 [ 2688.867775] ? fsnotify_perm.part.0+0x22d/0x620 [ 2688.868754] ? security_file_permission+0xb1/0xe0 [ 2688.869764] ? pipe_to_user+0x170/0x170 [ 2688.870599] do_splice_to+0x10e/0x160 [ 2688.871427] splice_direct_to_actor+0x2fe/0x980 [ 2688.872408] ? pipe_to_sendpage+0x380/0x380 [ 2688.873315] ? do_splice_to+0x160/0x160 [ 2688.874144] ? security_file_permission+0xb1/0xe0 [ 2688.875194] do_splice_direct+0x1c4/0x290 [ 2688.876067] ? splice_direct_to_actor+0x980/0x980 [ 2688.877074] ? avc_policy_seqno+0x9/0x70 [ 2688.877930] ? security_file_permission+0xb1/0xe0 [ 2688.878975] do_sendfile+0x553/0x11e0 [ 2688.879787] ? do_pwritev+0x270/0x270 [ 2688.880582] ? wait_for_completion_io+0x270/0x270 [ 2688.881593] ? rcu_read_lock_any_held+0x75/0xa0 [ 2688.882561] ? vfs_write+0x354/0xb10 [ 2688.883365] __x64_sys_sendfile64+0x1d1/0x210 [ 2688.884301] ? __ia32_sys_sendfile+0x220/0x220 [ 2688.885259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.886353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2688.887472] do_syscall_64+0x33/0x40 [ 2688.888317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2688.889388] RIP: 0033:0x7fb66e809b19 [ 2688.890166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.894058] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2688.895678] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2688.897172] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2688.898661] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.900190] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2688.901696] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2688.912971] audit: type=1326 audit(1747606248.118:10404): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2688.927414] audit: type=1326 audit(1747606248.118:10405): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:10:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2688.942088] audit: type=1326 audit(1747606248.118:10406): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2688.951719] audit: type=1326 audit(1747606248.119:10407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2688.958881] audit: type=1326 audit(1747606248.119:10408): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2688.969677] audit: type=1326 audit(1747606248.119:10409): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:10:48 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127d, 0x0) 22:10:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x1000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2688.987580] audit: type=1326 audit(1747606248.120:10410): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12454 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 [ 2688.989391] blktrace: Concurrent blktraces are not allowed on loop10 [ 2688.992955] blktrace: Concurrent blktraces are not allowed on loop4 22:10:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:10:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2689.027190] blktrace: Concurrent blktraces are not allowed on loop4 22:10:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7000000) [ 2689.044911] blktrace: Concurrent blktraces are not allowed on loop10 [ 2689.224286] FAULT_INJECTION: forcing a failure. [ 2689.224286] name failslab, interval 1, probability 0, space 0, times 0 [ 2689.227077] CPU: 1 PID: 12501 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2689.228593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2689.230409] Call Trace: [ 2689.231015] dump_stack+0x107/0x167 [ 2689.231813] should_fail.cold+0x5/0xa [ 2689.232654] ? create_object.isra.0+0x3a/0xa20 [ 2689.233659] should_failslab+0x5/0x20 [ 2689.234493] kmem_cache_alloc+0x5b/0x310 [ 2689.235401] ? kmem_cache_alloc_trace+0x151/0x320 [ 2689.236453] create_object.isra.0+0x3a/0xa20 [ 2689.237406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2689.238514] __kmalloc+0x16e/0x390 [ 2689.239323] kobject_get_path+0xc5/0x1f0 [ 2689.240213] kobject_uevent_env+0x251/0xfd0 [ 2689.241156] ? software_node_notify+0xf8/0x2f0 [ 2689.242156] device_del+0xa8f/0x1180 [ 2689.242997] ? uevent_show+0x390/0x390 [ 2689.243853] unregister_netdevice_many+0xbb7/0x1490 [ 2689.244938] ? netdev_pick_tx+0xc70/0xc70 [ 2689.245848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2689.247007] ? queue_delayed_work_on+0xb4/0xe0 [ 2689.247995] ? trace_hardirqs_on+0x5b/0x180 [ 2689.248934] unregister_netdevice_queue+0x201/0x2c0 [ 2689.250015] ? unregister_netdevice_many+0x1490/0x1490 [ 2689.251188] ? linkwatch_fire_event+0x63/0x190 [ 2689.252182] __tun_detach+0xfc1/0x12b0 [ 2689.253037] tun_chr_close+0xc4/0x250 [ 2689.253870] __fput+0x285/0x9f0 [ 2689.254584] ? __tun_detach+0x12b0/0x12b0 [ 2689.255521] task_work_run+0xe2/0x1a0 [ 2689.256360] exit_to_user_mode_prepare+0x186/0x190 [ 2689.257429] syscall_exit_to_user_mode+0x38/0x1d0 [ 2689.258479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2689.259623] RIP: 0033:0x7fbd81abbb19 [ 2689.260429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2689.264456] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2689.266110] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2689.267694] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2689.269255] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.270838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2689.272386] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:11:01 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 33) 22:11:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 20) 22:11:01 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127e, 0x0) [ 2701.865107] blktrace: Concurrent blktraces are not allowed on loop4 22:11:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 39) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:01 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x8000000) 22:11:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x2000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2701.882987] FAULT_INJECTION: forcing a failure. [ 2701.882987] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2701.885745] CPU: 0 PID: 12513 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2701.887243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2701.889024] Call Trace: [ 2701.889596] dump_stack+0x107/0x167 [ 2701.890434] should_fail.cold+0x5/0xa [ 2701.891360] __alloc_pages_nodemask+0x182/0x600 [ 2701.892347] ? __kmalloc+0x16e/0x390 [ 2701.893136] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2701.894417] ? trace_hardirqs_on+0x5b/0x180 [ 2701.895351] alloc_pages_current+0x187/0x280 [ 2701.896071] FAULT_INJECTION: forcing a failure. [ 2701.896071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2701.896293] relay_open_buf.part.0+0x2a5/0xc00 [ 2701.898936] relay_open+0x531/0xa10 [ 2701.899719] do_blk_trace_setup+0x4cf/0xc10 [ 2701.900645] ? _copy_from_user+0xfb/0x1b0 [ 2701.901520] __blk_trace_setup+0xca/0x180 [ 2701.902395] ? do_blk_trace_setup+0xc10/0xc10 [ 2701.903375] blk_trace_ioctl+0x155/0x290 [ 2701.904235] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2701.905276] ? do_vfs_ioctl+0x283/0x10d0 [ 2701.906135] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2701.907247] ? generic_block_fiemap+0x60/0x60 [ 2701.908194] ? lock_downgrade+0x6d0/0x6d0 [ 2701.909070] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2701.910093] blkdev_ioctl+0xc1/0x710 [ 2701.910895] ? blkdev_common_ioctl+0x1930/0x1930 [ 2701.911907] ? selinux_file_ioctl+0xb6/0x270 [ 2701.912848] block_ioctl+0xf9/0x140 [ 2701.913616] ? blkdev_read_iter+0x1c0/0x1c0 [ 2701.914527] __x64_sys_ioctl+0x19a/0x210 [ 2701.915391] do_syscall_64+0x33/0x40 [ 2701.916180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2701.917261] RIP: 0033:0x7f22a1ee0b19 [ 2701.918042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2701.921941] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2701.923559] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2701.925067] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2701.926576] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2701.928092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2701.929600] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2701.931148] CPU: 1 PID: 12508 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2701.932205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2701.933378] Call Trace: [ 2701.933779] dump_stack+0x107/0x167 [ 2701.934299] should_fail.cold+0x5/0xa [ 2701.934889] __alloc_pages_nodemask+0x182/0x600 [ 2701.935558] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2701.936409] ? lock_acquire+0x197/0x470 [ 2701.936966] ? find_held_lock+0x2c/0x110 [ 2701.937542] ? jbd2_transaction_committed+0x111/0x150 [ 2701.938264] ? lock_downgrade+0x6d0/0x6d0 [ 2701.938860] ? ext4_map_blocks+0x87c/0x1910 [ 2701.939472] alloc_pages_current+0x187/0x280 [ 2701.940099] push_pipe+0x2b5/0x6d0 [ 2701.940604] iov_iter_zero+0x418/0xef0 [ 2701.941158] ? ext4_iomap_begin+0x1a0/0x700 [ 2701.941763] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2701.942541] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2701.943240] iomap_dio_actor+0x40f/0x560 [ 2701.943811] iomap_apply+0x289/0x810 [ 2701.944347] ? iomap_dio_rw+0x90/0x90 [ 2701.944893] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2701.945718] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2701.946467] ? mark_held_locks+0x9e/0xe0 [ 2701.947072] ? filemap_check_errors+0xa5/0x150 [ 2701.947715] __iomap_dio_rw+0x6cd/0x1110 [ 2701.948287] ? iomap_dio_rw+0x90/0x90 [ 2701.948830] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2701.949481] ? down_read+0x10f/0x430 [ 2701.950004] ? lock_chain_count+0x20/0x20 [ 2701.950581] ? down_write+0x160/0x160 [ 2701.951150] iomap_dio_rw+0x31/0x90 [ 2701.951663] ext4_file_read_iter+0x2c7/0x4c0 [ 2701.952282] generic_file_splice_read+0x455/0x6d0 [ 2701.952954] ? pipe_to_user+0x170/0x170 [ 2701.953521] ? fsnotify_perm.part.0+0x22d/0x620 [ 2701.954175] ? security_file_permission+0xb1/0xe0 [ 2701.954880] ? pipe_to_user+0x170/0x170 [ 2701.955452] do_splice_to+0x10e/0x160 [ 2701.955986] splice_direct_to_actor+0x2fe/0x980 [ 2701.956639] ? pipe_to_sendpage+0x380/0x380 [ 2701.957253] ? do_splice_to+0x160/0x160 [ 2701.957816] ? security_file_permission+0xb1/0xe0 [ 2701.958501] do_splice_direct+0x1c4/0x290 [ 2701.959089] ? splice_direct_to_actor+0x980/0x980 [ 2701.959769] ? avc_policy_seqno+0x9/0x70 [ 2701.960340] ? security_file_permission+0xb1/0xe0 [ 2701.961023] do_sendfile+0x553/0x11e0 [ 2701.961573] ? do_pwritev+0x270/0x270 [ 2701.962126] ? wait_for_completion_io+0x270/0x270 [ 2701.962815] ? rcu_read_lock_any_held+0x75/0xa0 [ 2701.963488] ? vfs_write+0x354/0xb10 [ 2701.964015] __x64_sys_sendfile64+0x1d1/0x210 [ 2701.964645] ? __ia32_sys_sendfile+0x220/0x220 [ 2701.965290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2701.966030] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2701.966759] do_syscall_64+0x33/0x40 [ 2701.967297] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2701.968025] RIP: 0033:0x7fb66e809b19 [ 2701.968554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2701.971143] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2701.972199] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2701.973188] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2701.974188] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2701.975194] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2701.976180] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2701.982413] blktrace: Concurrent blktraces are not allowed on loop10 22:11:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2702.029137] kauditd_printk_skb: 65 callbacks suppressed [ 2702.029149] audit: type=1326 audit(1747606261.459:10476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2702.033162] audit: type=1326 audit(1747606261.459:10477): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2702.043159] audit: type=1326 audit(1747606261.460:10478): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2702.046548] blktrace: Concurrent blktraces are not allowed on loop10 [ 2702.062274] audit: type=1326 audit(1747606261.473:10479): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:11:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 40) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2702.075472] audit: type=1326 audit(1747606261.477:10480): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:11:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2702.094236] audit: type=1326 audit(1747606261.477:10481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2702.109746] audit: type=1326 audit(1747606261.483:10482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12510 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2702.118923] audit: type=1326 audit(1747606261.483:10483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 22:11:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 21) [ 2702.142497] audit: type=1326 audit(1747606261.484:10484): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 [ 2702.149114] FAULT_INJECTION: forcing a failure. [ 2702.149114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2702.151159] CPU: 1 PID: 12533 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2702.152093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.153184] Call Trace: [ 2702.153539] dump_stack+0x107/0x167 [ 2702.154020] should_fail.cold+0x5/0xa [ 2702.154528] __alloc_pages_nodemask+0x182/0x600 [ 2702.155154] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2702.155882] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2702.156682] ? policy_node+0xef/0x140 [ 2702.157201] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2702.157860] alloc_pages_current+0x187/0x280 [ 2702.158068] FAULT_INJECTION: forcing a failure. [ 2702.158068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2702.158458] relay_open_buf.part.0+0x2a5/0xc00 [ 2702.161576] relay_open+0x531/0xa10 [ 2702.162081] do_blk_trace_setup+0x4cf/0xc10 [ 2702.162662] ? _copy_from_user+0xfb/0x1b0 [ 2702.163241] __blk_trace_setup+0xca/0x180 [ 2702.163791] ? do_blk_trace_setup+0xc10/0xc10 [ 2702.164401] blk_trace_ioctl+0x155/0x290 [ 2702.164944] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2702.165606] ? do_vfs_ioctl+0x283/0x10d0 [ 2702.166149] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2702.166867] ? generic_block_fiemap+0x60/0x60 [ 2702.167472] ? lock_downgrade+0x6d0/0x6d0 [ 2702.168028] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2702.168671] blkdev_ioctl+0xc1/0x710 [ 2702.169166] ? blkdev_common_ioctl+0x1930/0x1930 [ 2702.169799] ? selinux_file_ioctl+0xb6/0x270 [ 2702.170391] block_ioctl+0xf9/0x140 [ 2702.170893] ? blkdev_read_iter+0x1c0/0x1c0 [ 2702.171463] __x64_sys_ioctl+0x19a/0x210 [ 2702.172004] do_syscall_64+0x33/0x40 [ 2702.172489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.173173] RIP: 0033:0x7f22a1ee0b19 [ 2702.173667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.176110] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2702.177112] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2702.178045] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2702.179006] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.179939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.180889] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2702.181861] CPU: 0 PID: 12538 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2702.183373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.184621] audit: type=1326 audit(1747606261.484:10485): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12519 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc93acf772b code=0x7ffc0000 [ 2702.185148] Call Trace: [ 2702.188552] dump_stack+0x107/0x167 [ 2702.189329] should_fail.cold+0x5/0xa [ 2702.190143] __alloc_pages_nodemask+0x182/0x600 [ 2702.191147] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2702.192421] ? lock_acquire+0x197/0x470 [ 2702.193262] ? find_held_lock+0x2c/0x110 [ 2702.194134] ? jbd2_transaction_committed+0x111/0x150 [ 2702.195234] ? lock_downgrade+0x6d0/0x6d0 [ 2702.196114] ? ext4_map_blocks+0x87c/0x1910 [ 2702.197043] alloc_pages_current+0x187/0x280 [ 2702.197985] push_pipe+0x2b5/0x6d0 [ 2702.198753] iov_iter_zero+0x418/0xef0 [ 2702.199599] ? ext4_iomap_begin+0x1a0/0x700 [ 2702.200527] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2702.201703] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2702.202763] iomap_dio_actor+0x40f/0x560 [ 2702.203647] iomap_apply+0x289/0x810 [ 2702.204442] ? iomap_dio_rw+0x90/0x90 [ 2702.205259] ? trace_event_raw_event_iomap_apply+0x430/0x430 22:11:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2702.206500] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2702.207765] ? mark_held_locks+0x9e/0xe0 [ 2702.208642] ? filemap_check_errors+0xa5/0x150 [ 2702.209621] __iomap_dio_rw+0x6cd/0x1110 [ 2702.210481] ? iomap_dio_rw+0x90/0x90 [ 2702.211314] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2702.212305] ? down_read+0x10f/0x430 [ 2702.213092] ? lock_chain_count+0x20/0x20 [ 2702.213966] ? down_write+0x160/0x160 [ 2702.214781] iomap_dio_rw+0x31/0x90 [ 2702.215571] ext4_file_read_iter+0x2c7/0x4c0 [ 2702.216513] generic_file_splice_read+0x455/0x6d0 [ 2702.217538] ? pipe_to_user+0x170/0x170 [ 2702.218390] ? fsnotify_perm.part.0+0x22d/0x620 [ 2702.219399] ? security_file_permission+0xb1/0xe0 [ 2702.220428] ? pipe_to_user+0x170/0x170 [ 2702.221271] do_splice_to+0x10e/0x160 [ 2702.222086] splice_direct_to_actor+0x2fe/0x980 [ 2702.223093] ? pipe_to_sendpage+0x380/0x380 [ 2702.224012] ? do_splice_to+0x160/0x160 [ 2702.224865] ? security_file_permission+0xb1/0xe0 [ 2702.225903] do_splice_direct+0x1c4/0x290 [ 2702.226785] ? splice_direct_to_actor+0x980/0x980 [ 2702.227817] ? avc_policy_seqno+0x9/0x70 [ 2702.228687] ? security_file_permission+0xb1/0xe0 [ 2702.229716] do_sendfile+0x553/0x11e0 [ 2702.230541] ? do_pwritev+0x270/0x270 [ 2702.231374] ? wait_for_completion_io+0x270/0x270 [ 2702.232476] ? rcu_read_lock_any_held+0x75/0xa0 [ 2702.233457] ? vfs_write+0x354/0xb10 [ 2702.234250] __x64_sys_sendfile64+0x1d1/0x210 [ 2702.235208] ? __ia32_sys_sendfile+0x220/0x220 [ 2702.236181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2702.237286] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.238379] do_syscall_64+0x33/0x40 [ 2702.239173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.240253] RIP: 0033:0x7fb66e809b19 [ 2702.241045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.244960] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2702.246579] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2702.248099] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2702.249621] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.251128] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.252652] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2702.278437] FAULT_INJECTION: forcing a failure. [ 2702.278437] name failslab, interval 1, probability 0, space 0, times 0 [ 2702.280107] CPU: 1 PID: 12535 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2702.280991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.282069] Call Trace: [ 2702.282415] dump_stack+0x107/0x167 [ 2702.282890] should_fail.cold+0x5/0xa [ 2702.283370] ? __alloc_skb+0x6d/0x5b0 [ 2702.283864] should_failslab+0x5/0x20 [ 2702.284347] kmem_cache_alloc_node+0x55/0x330 [ 2702.284914] __alloc_skb+0x6d/0x5b0 [ 2702.285384] alloc_uevent_skb+0x7b/0x210 [ 2702.285909] kobject_uevent_env+0xce1/0xfd0 [ 2702.286456] ? software_node_notify+0xf8/0x2f0 [ 2702.287065] device_del+0xa8f/0x1180 [ 2702.287537] ? uevent_show+0x390/0x390 [ 2702.288055] unregister_netdevice_many+0xbb7/0x1490 [ 2702.288699] ? netdev_pick_tx+0xc70/0xc70 [ 2702.289233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2702.289908] ? queue_delayed_work_on+0xb4/0xe0 [ 2702.290487] ? trace_hardirqs_on+0x5b/0x180 [ 2702.291047] unregister_netdevice_queue+0x201/0x2c0 [ 2702.291909] ? unregister_netdevice_many+0x1490/0x1490 [ 2702.292579] ? linkwatch_fire_event+0x63/0x190 [ 2702.293287] __tun_detach+0xfc1/0x12b0 [ 2702.293797] ? tun_chr_close+0x57/0x250 [ 2702.294298] tun_chr_close+0xc4/0x250 [ 2702.294776] __fput+0x285/0x9f0 [ 2702.295205] ? __tun_detach+0x12b0/0x12b0 [ 2702.295740] task_work_run+0xe2/0x1a0 [ 2702.296225] exit_to_user_mode_prepare+0x186/0x190 [ 2702.296851] syscall_exit_to_user_mode+0x38/0x1d0 [ 2702.297461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.298105] RIP: 0033:0x7fbd81abbb19 [ 2702.298567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.300864] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2702.301833] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2702.302719] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2702.303617] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.304496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.305372] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:11:01 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x127f, 0x0) 22:11:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 41) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2702.355946] blktrace: Concurrent blktraces are not allowed on loop10 [ 2702.357215] blktrace: Concurrent blktraces are not allowed on loop4 [ 2702.370197] FAULT_INJECTION: forcing a failure. [ 2702.370197] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2702.371842] CPU: 1 PID: 12551 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2702.372670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.373668] Call Trace: [ 2702.374000] dump_stack+0x107/0x167 [ 2702.374441] should_fail.cold+0x5/0xa [ 2702.374920] __alloc_pages_nodemask+0x182/0x600 [ 2702.375473] ? __kmalloc+0x16e/0x390 [ 2702.375919] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2702.376638] ? trace_hardirqs_on+0x5b/0x180 [ 2702.377156] alloc_pages_current+0x187/0x280 [ 2702.377694] relay_open_buf.part.0+0x2a5/0xc00 [ 2702.378246] relay_open+0x531/0xa10 [ 2702.378689] do_blk_trace_setup+0x4cf/0xc10 [ 2702.379229] ? _copy_from_user+0xfb/0x1b0 [ 2702.379727] __blk_trace_setup+0xca/0x180 [ 2702.380228] ? do_blk_trace_setup+0xc10/0xc10 [ 2702.380776] blk_trace_ioctl+0x155/0x290 [ 2702.381260] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2702.381848] ? do_vfs_ioctl+0x283/0x10d0 [ 2702.382338] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2702.382987] ? generic_block_fiemap+0x60/0x60 [ 2702.383536] ? lock_downgrade+0x6d0/0x6d0 [ 2702.384031] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2702.384619] blkdev_ioctl+0xc1/0x710 [ 2702.385064] ? blkdev_common_ioctl+0x1930/0x1930 [ 2702.385633] ? selinux_file_ioctl+0xb6/0x270 [ 2702.386163] block_ioctl+0xf9/0x140 [ 2702.386605] ? blkdev_read_iter+0x1c0/0x1c0 [ 2702.387150] __x64_sys_ioctl+0x19a/0x210 [ 2702.387638] do_syscall_64+0x33/0x40 [ 2702.388090] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.388712] RIP: 0033:0x7f22a1ee0b19 [ 2702.389157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.391385] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2702.392289] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2702.393131] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2702.393978] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.394842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.395697] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2702.411424] blktrace: Concurrent blktraces are not allowed on loop10 22:11:14 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 34) 22:11:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:14 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x12ba, 0x0) 22:11:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 22) [ 2715.225269] FAULT_INJECTION: forcing a failure. [ 2715.225269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2715.226787] CPU: 1 PID: 12572 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2715.227675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.228707] Call Trace: [ 2715.229041] dump_stack+0x107/0x167 [ 2715.229502] should_fail.cold+0x5/0xa [ 2715.229987] __alloc_pages_nodemask+0x182/0x600 [ 2715.230587] ? __kmalloc+0x16e/0x390 [ 2715.231059] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2715.231814] ? trace_hardirqs_on+0x5b/0x180 [ 2715.232369] alloc_pages_current+0x187/0x280 [ 2715.232923] relay_open_buf.part.0+0x2a5/0xc00 [ 2715.233509] relay_open+0x531/0xa10 [ 2715.233970] do_blk_trace_setup+0x4cf/0xc10 [ 2715.234521] ? _copy_from_user+0xfb/0x1b0 [ 2715.235057] __blk_trace_setup+0xca/0x180 [ 2715.235585] ? do_blk_trace_setup+0xc10/0xc10 [ 2715.236155] blk_trace_ioctl+0x155/0x290 [ 2715.236659] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2715.237280] ? do_vfs_ioctl+0x283/0x10d0 [ 2715.237795] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2715.238455] ? generic_block_fiemap+0x60/0x60 [ 2715.239035] ? lock_downgrade+0x6d0/0x6d0 [ 2715.239555] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2715.240162] blkdev_ioctl+0xc1/0x710 [ 2715.240627] ? blkdev_common_ioctl+0x1930/0x1930 [ 2715.241217] ? selinux_file_ioctl+0xb6/0x270 [ 2715.241775] block_ioctl+0xf9/0x140 [ 2715.242237] ? blkdev_read_iter+0x1c0/0x1c0 [ 2715.242404] blktrace: Concurrent blktraces are not allowed on loop4 [ 2715.242778] __x64_sys_ioctl+0x19a/0x210 [ 2715.242793] do_syscall_64+0x33/0x40 [ 2715.242805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.242814] RIP: 0033:0x7f22a1ee0b19 [ 2715.242826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.242833] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2715.242845] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 22:11:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:14 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa000000) 22:11:14 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 42) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2715.242852] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2715.242859] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.242865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.242872] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2715.257009] FAULT_INJECTION: forcing a failure. [ 2715.257009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2715.257030] CPU: 1 PID: 12569 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2715.263554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.264585] Call Trace: [ 2715.264915] dump_stack+0x107/0x167 [ 2715.265365] should_fail.cold+0x5/0xa [ 2715.265840] __alloc_pages_nodemask+0x182/0x600 [ 2715.266417] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2715.267175] ? lock_acquire+0x197/0x470 [ 2715.267682] ? find_held_lock+0x2c/0x110 [ 2715.268198] ? jbd2_transaction_committed+0x111/0x150 [ 2715.268843] ? lock_downgrade+0x6d0/0x6d0 [ 2715.269353] ? ext4_map_blocks+0x87c/0x1910 [ 2715.269894] alloc_pages_current+0x187/0x280 [ 2715.270446] push_pipe+0x2b5/0x6d0 [ 2715.270898] iov_iter_zero+0x418/0xef0 [ 2715.271396] ? ext4_iomap_begin+0x1a0/0x700 [ 2715.271929] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2715.272613] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2715.273266] iomap_dio_actor+0x40f/0x560 [ 2715.273773] iomap_apply+0x289/0x810 [ 2715.274237] ? iomap_dio_rw+0x90/0x90 [ 2715.274714] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2715.275445] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2715.276102] ? mark_held_locks+0x9e/0xe0 [ 2715.276613] ? filemap_check_errors+0xa5/0x150 [ 2715.277188] __iomap_dio_rw+0x6cd/0x1110 [ 2715.277705] ? iomap_dio_rw+0x90/0x90 [ 2715.278195] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2715.278778] ? down_read+0x10f/0x430 [ 2715.279254] ? lock_chain_count+0x20/0x20 [ 2715.279761] ? down_write+0x160/0x160 [ 2715.280237] iomap_dio_rw+0x31/0x90 [ 2715.280686] ext4_file_read_iter+0x2c7/0x4c0 [ 2715.281231] generic_file_splice_read+0x455/0x6d0 [ 2715.281840] ? pipe_to_user+0x170/0x170 [ 2715.282333] ? fsnotify_perm.part.0+0x22d/0x620 [ 2715.282943] ? security_file_permission+0xb1/0xe0 [ 2715.283550] ? pipe_to_user+0x170/0x170 [ 2715.284039] do_splice_to+0x10e/0x160 [ 2715.284516] splice_direct_to_actor+0x2fe/0x980 [ 2715.285088] ? pipe_to_sendpage+0x380/0x380 [ 2715.285618] ? do_splice_to+0x160/0x160 [ 2715.286104] ? security_file_permission+0xb1/0xe0 [ 2715.286706] do_splice_direct+0x1c4/0x290 [ 2715.287235] ? splice_direct_to_actor+0x980/0x980 [ 2715.287832] ? avc_policy_seqno+0x9/0x70 [ 2715.288334] ? security_file_permission+0xb1/0xe0 [ 2715.288932] do_sendfile+0x553/0x11e0 [ 2715.289403] ? do_pwritev+0x270/0x270 [ 2715.289865] ? wait_for_completion_io+0x270/0x270 [ 2715.290456] ? rcu_read_lock_any_held+0x75/0xa0 [ 2715.291041] ? vfs_write+0x354/0xb10 [ 2715.291494] __x64_sys_sendfile64+0x1d1/0x210 [ 2715.292034] ? __ia32_sys_sendfile+0x220/0x220 [ 2715.292596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.293232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2715.293871] do_syscall_64+0x33/0x40 [ 2715.294323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.294965] RIP: 0033:0x7fb66e809b19 [ 2715.295429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.297697] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2715.298620] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2715.299508] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2715.300372] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.301232] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.302104] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2715.306092] blktrace: Concurrent blktraces are not allowed on loop10 22:11:14 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 43) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2715.330962] FAULT_INJECTION: forcing a failure. [ 2715.330962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2715.332517] CPU: 1 PID: 12583 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2715.333346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.334343] Call Trace: [ 2715.334661] dump_stack+0x107/0x167 [ 2715.335125] should_fail.cold+0x5/0xa [ 2715.335595] __alloc_pages_nodemask+0x182/0x600 [ 2715.336152] ? __kmalloc+0x16e/0x390 [ 2715.336598] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2715.337325] ? trace_hardirqs_on+0x5b/0x180 [ 2715.337861] alloc_pages_current+0x187/0x280 [ 2715.338397] relay_open_buf.part.0+0x2a5/0xc00 [ 2715.338978] relay_open+0x531/0xa10 [ 2715.339421] do_blk_trace_setup+0x4cf/0xc10 [ 2715.339946] ? _copy_from_user+0xfb/0x1b0 [ 2715.340443] __blk_trace_setup+0xca/0x180 [ 2715.340937] ? do_blk_trace_setup+0xc10/0xc10 [ 2715.341494] blk_trace_ioctl+0x155/0x290 [ 2715.341981] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2715.342576] ? do_vfs_ioctl+0x283/0x10d0 [ 2715.343082] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2715.343707] ? generic_block_fiemap+0x60/0x60 [ 2715.344240] ? lock_downgrade+0x6d0/0x6d0 [ 2715.344734] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2715.345308] blkdev_ioctl+0xc1/0x710 [ 2715.345756] ? blkdev_common_ioctl+0x1930/0x1930 [ 2715.346333] ? selinux_file_ioctl+0xb6/0x270 [ 2715.346869] block_ioctl+0xf9/0x140 [ 2715.347324] ? blkdev_read_iter+0x1c0/0x1c0 [ 2715.347839] __x64_sys_ioctl+0x19a/0x210 [ 2715.348330] do_syscall_64+0x33/0x40 [ 2715.348770] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.349377] RIP: 0033:0x7f22a1ee0b19 [ 2715.349825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.352039] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2715.352949] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2715.353795] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2715.354798] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.355762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.356787] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:11:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2715.381753] FAULT_INJECTION: forcing a failure. [ 2715.381753] name failslab, interval 1, probability 0, space 0, times 0 [ 2715.383357] CPU: 1 PID: 12586 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2715.384191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.385172] Call Trace: [ 2715.385484] dump_stack+0x107/0x167 [ 2715.385919] should_fail.cold+0x5/0xa [ 2715.386371] ? create_object.isra.0+0x3a/0xa20 [ 2715.386912] should_failslab+0x5/0x20 [ 2715.387381] kmem_cache_alloc+0x5b/0x310 [ 2715.387873] create_object.isra.0+0x3a/0xa20 [ 2715.388390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2715.389000] kmem_cache_alloc_node+0x169/0x330 [ 2715.389542] __alloc_skb+0x6d/0x5b0 [ 2715.389985] alloc_uevent_skb+0x7b/0x210 [ 2715.390467] kobject_uevent_env+0xce1/0xfd0 [ 2715.390996] ? software_node_notify+0xf8/0x2f0 [ 2715.391549] device_del+0xa8f/0x1180 [ 2715.392001] ? uevent_show+0x390/0x390 [ 2715.392465] unregister_netdevice_many+0xbb7/0x1490 [ 2715.393054] ? netdev_pick_tx+0xc70/0xc70 [ 2715.393555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.394177] ? queue_delayed_work_on+0xb4/0xe0 [ 2715.394724] ? trace_hardirqs_on+0x5b/0x180 [ 2715.395250] unregister_netdevice_queue+0x201/0x2c0 [ 2715.395839] ? unregister_netdevice_many+0x1490/0x1490 [ 2715.396458] ? linkwatch_fire_event+0x63/0x190 [ 2715.397007] __tun_detach+0xfc1/0x12b0 [ 2715.397477] tun_chr_close+0xc4/0x250 [ 2715.397929] __fput+0x285/0x9f0 [ 2715.398318] ? __tun_detach+0x12b0/0x12b0 [ 2715.398813] task_work_run+0xe2/0x1a0 [ 2715.399283] exit_to_user_mode_prepare+0x186/0x190 [ 2715.399864] syscall_exit_to_user_mode+0x38/0x1d0 [ 2715.400426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.401024] RIP: 0033:0x7fbd81abbb19 [ 2715.401506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.403900] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2715.404788] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2715.405623] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2715.406456] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.407306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.408145] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 [ 2715.421363] blktrace: Concurrent blktraces are not allowed on loop10 [ 2715.427547] kauditd_printk_skb: 27 callbacks suppressed [ 2715.427559] audit: type=1326 audit(1747606274.854:10513): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:11:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 23) [ 2715.434448] audit: type=1326 audit(1747606274.854:10514): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.443948] audit: type=1326 audit(1747606274.873:10515): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2715.469525] audit: type=1326 audit(1747606274.895:10516): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.476752] audit: type=1326 audit(1747606274.896:10517): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.487221] audit: type=1326 audit(1747606274.896:10518): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.492467] FAULT_INJECTION: forcing a failure. [ 2715.492467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2715.495870] CPU: 0 PID: 12594 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2715.497372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.499149] Call Trace: [ 2715.499175] audit: type=1326 audit(1747606274.896:10519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.499723] dump_stack+0x107/0x167 [ 2715.499746] should_fail.cold+0x5/0xa [ 2715.503723] __alloc_pages_nodemask+0x182/0x600 [ 2715.504722] ? mark_held_locks+0x9e/0xe0 [ 2715.505589] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2715.506872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.508004] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.508774] audit: type=1326 audit(1747606274.896:10520): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.509170] alloc_pages_current+0x187/0x280 [ 2715.512514] push_pipe+0x2b5/0x6d0 [ 2715.513278] iov_iter_zero+0x418/0xef0 [ 2715.514113] ? ext4_iomap_begin+0x1a0/0x700 [ 2715.514520] audit: type=1326 audit(1747606274.896:10521): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.515044] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2715.515070] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2715.517568] audit: type=1326 audit(1747606274.896:10522): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2715.518640] iomap_dio_actor+0x40f/0x560 [ 2715.518668] iomap_apply+0x289/0x810 [ 2715.525376] ? iomap_dio_rw+0x90/0x90 [ 2715.526194] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2715.527446] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2715.528580] ? mark_held_locks+0x9e/0xe0 [ 2715.529457] ? filemap_check_errors+0xa5/0x150 [ 2715.530438] __iomap_dio_rw+0x6cd/0x1110 [ 2715.531310] ? iomap_dio_rw+0x90/0x90 [ 2715.532142] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2715.533129] ? down_read+0x10f/0x430 [ 2715.533925] ? lock_chain_count+0x20/0x20 [ 2715.534805] ? down_write+0x160/0x160 [ 2715.535635] iomap_dio_rw+0x31/0x90 [ 2715.536415] ext4_file_read_iter+0x2c7/0x4c0 [ 2715.537362] generic_file_splice_read+0x455/0x6d0 [ 2715.538397] ? pipe_to_user+0x170/0x170 [ 2715.539266] ? fsnotify_perm.part.0+0x22d/0x620 [ 2715.540271] ? security_file_permission+0xb1/0xe0 [ 2715.541302] ? pipe_to_user+0x170/0x170 [ 2715.542154] do_splice_to+0x10e/0x160 [ 2715.542982] splice_direct_to_actor+0x2fe/0x980 [ 2715.543984] ? pipe_to_sendpage+0x380/0x380 [ 2715.544913] ? do_splice_to+0x160/0x160 [ 2715.545759] ? security_file_permission+0xb1/0xe0 [ 2715.546805] do_splice_direct+0x1c4/0x290 [ 2715.547702] ? splice_direct_to_actor+0x980/0x980 [ 2715.548732] ? avc_policy_seqno+0x9/0x70 [ 2715.549612] ? security_file_permission+0xb1/0xe0 [ 2715.550656] do_sendfile+0x553/0x11e0 [ 2715.551484] ? do_pwritev+0x270/0x270 [ 2715.552308] ? wait_for_completion_io+0x270/0x270 [ 2715.553341] ? rcu_read_lock_any_held+0x75/0xa0 [ 2715.554331] ? vfs_write+0x354/0xb10 [ 2715.555133] __x64_sys_sendfile64+0x1d1/0x210 [ 2715.556087] ? __ia32_sys_sendfile+0x220/0x220 [ 2715.557064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.558181] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2715.559290] do_syscall_64+0x33/0x40 [ 2715.560078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.561164] RIP: 0033:0x7fb66e809b19 [ 2715.561953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.565856] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2715.567485] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2715.568993] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2715.570504] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.572022] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.573530] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2715.607265] blktrace: Concurrent blktraces are not allowed on loop4 22:11:15 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 35) 22:11:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:15 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x0) 22:11:15 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 44) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(0x0, 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:15 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2715.652601] blktrace: Concurrent blktraces are not allowed on loop10 [ 2715.654014] blktrace: Concurrent blktraces are not allowed on loop4 22:11:15 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x20000000) [ 2715.674873] FAULT_INJECTION: forcing a failure. [ 2715.674873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2715.676664] CPU: 1 PID: 12615 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2715.677449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.678396] Call Trace: [ 2715.678701] dump_stack+0x107/0x167 [ 2715.679159] should_fail.cold+0x5/0xa [ 2715.679595] __alloc_pages_nodemask+0x182/0x600 [ 2715.680123] ? __kmalloc+0x16e/0x390 [ 2715.680548] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2715.681232] ? trace_hardirqs_on+0x5b/0x180 [ 2715.681728] alloc_pages_current+0x187/0x280 [ 2715.682230] relay_open_buf.part.0+0x2a5/0xc00 [ 2715.682759] relay_open+0x531/0xa10 [ 2715.683195] do_blk_trace_setup+0x4cf/0xc10 [ 2715.683685] ? _copy_from_user+0xfb/0x1b0 [ 2715.684156] __blk_trace_setup+0xca/0x180 [ 2715.684628] ? do_blk_trace_setup+0xc10/0xc10 [ 2715.685153] blk_trace_ioctl+0x155/0x290 [ 2715.685618] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2715.686176] ? do_vfs_ioctl+0x283/0x10d0 [ 2715.686641] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2715.687248] ? generic_block_fiemap+0x60/0x60 [ 2715.687756] ? lock_downgrade+0x6d0/0x6d0 [ 2715.688229] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2715.688781] blkdev_ioctl+0xc1/0x710 [ 2715.689203] ? blkdev_common_ioctl+0x1930/0x1930 [ 2715.689736] ? selinux_file_ioctl+0xb6/0x270 [ 2715.690238] block_ioctl+0xf9/0x140 [ 2715.690656] ? blkdev_read_iter+0x1c0/0x1c0 [ 2715.691166] __x64_sys_ioctl+0x19a/0x210 [ 2715.691632] do_syscall_64+0x33/0x40 [ 2715.692052] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.692632] RIP: 0033:0x7f22a1ee0b19 [ 2715.693054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.695153] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2715.696020] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2715.696822] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2715.697629] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.698436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.699261] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:11:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(0x0, 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:15 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x0) [ 2715.748300] FAULT_INJECTION: forcing a failure. [ 2715.748300] name failslab, interval 1, probability 0, space 0, times 0 [ 2715.751067] CPU: 0 PID: 12617 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2715.752552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.754321] Call Trace: [ 2715.754889] dump_stack+0x107/0x167 [ 2715.755677] should_fail.cold+0x5/0xa [ 2715.756492] should_failslab+0x5/0x20 [ 2715.757297] __kmalloc_node_track_caller+0x74/0x3b0 [ 2715.758355] ? alloc_uevent_skb+0x7b/0x210 [ 2715.759271] __alloc_skb+0xb1/0x5b0 [ 2715.760050] alloc_uevent_skb+0x7b/0x210 [ 2715.760915] kobject_uevent_env+0xce1/0xfd0 [ 2715.761831] ? software_node_notify+0xf8/0x2f0 [ 2715.762811] device_del+0xa8f/0x1180 [ 2715.763609] ? uevent_show+0x390/0x390 [ 2715.764439] unregister_netdevice_many+0xbb7/0x1490 [ 2715.765043] blktrace: Concurrent blktraces are not allowed on loop4 [ 2715.765498] ? netdev_pick_tx+0xc70/0xc70 [ 2715.765528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.768262] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.769402] ? trace_hardirqs_on+0x5b/0x180 [ 2715.770319] unregister_netdevice_queue+0x201/0x2c0 [ 2715.771379] ? unregister_netdevice_many+0x1490/0x1490 [ 2715.772499] __tun_detach+0xfc1/0x12b0 [ 2715.773335] tun_chr_close+0xc4/0x250 [ 2715.774143] __fput+0x285/0x9f0 [ 2715.774834] ? __tun_detach+0x12b0/0x12b0 [ 2715.775727] task_work_run+0xe2/0x1a0 [ 2715.776539] exit_to_user_mode_prepare+0x186/0x190 [ 2715.777575] syscall_exit_to_user_mode+0x38/0x1d0 [ 2715.778594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.779688] RIP: 0033:0x7fbd81abbb19 [ 2715.780474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.784382] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2715.785993] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2715.787515] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2715.789029] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.790546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.792065] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:11:15 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:11:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2715.816993] blktrace: Concurrent blktraces are not allowed on loop4 22:11:15 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x0) 22:11:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(0x0, 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2715.859187] blktrace: Concurrent blktraces are not allowed on loop10 [ 2715.891828] blktrace: Concurrent blktraces are not allowed on loop10 [ 2715.896867] blktrace: Concurrent blktraces are not allowed on loop4 [ 2715.966894] blktrace: Concurrent blktraces are not allowed on loop4 22:11:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 24) 22:11:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2716.045737] FAULT_INJECTION: forcing a failure. [ 2716.045737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2716.047214] CPU: 1 PID: 12655 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2716.047991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2716.048926] Call Trace: [ 2716.049236] dump_stack+0x107/0x167 [ 2716.049655] should_fail.cold+0x5/0xa [ 2716.050092] __alloc_pages_nodemask+0x182/0x600 [ 2716.050627] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2716.051320] ? lock_acquire+0x197/0x470 [ 2716.051770] ? find_held_lock+0x2c/0x110 [ 2716.052237] ? jbd2_transaction_committed+0x111/0x150 [ 2716.052818] ? lock_downgrade+0x6d0/0x6d0 [ 2716.053285] ? ext4_map_blocks+0x87c/0x1910 [ 2716.053782] alloc_pages_current+0x187/0x280 [ 2716.054281] push_pipe+0x2b5/0x6d0 [ 2716.054694] iov_iter_zero+0x418/0xef0 [ 2716.055150] ? ext4_iomap_begin+0x1a0/0x700 [ 2716.055644] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2716.056265] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2716.056830] iomap_dio_actor+0x40f/0x560 [ 2716.057294] iomap_apply+0x289/0x810 [ 2716.057719] ? iomap_dio_rw+0x90/0x90 [ 2716.058157] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2716.058809] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2716.059433] ? mark_held_locks+0x9e/0xe0 [ 2716.059900] ? filemap_check_errors+0xa5/0x150 [ 2716.060429] __iomap_dio_rw+0x6cd/0x1110 [ 2716.060885] ? iomap_dio_rw+0x90/0x90 [ 2716.061324] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2716.061848] ? down_read+0x10f/0x430 [ 2716.062267] ? lock_chain_count+0x20/0x20 [ 2716.062733] ? down_write+0x160/0x160 [ 2716.063178] iomap_dio_rw+0x31/0x90 [ 2716.063594] ext4_file_read_iter+0x2c7/0x4c0 [ 2716.064096] generic_file_splice_read+0x455/0x6d0 [ 2716.064642] ? pipe_to_user+0x170/0x170 [ 2716.065106] ? fsnotify_perm.part.0+0x22d/0x620 [ 2716.065633] ? security_file_permission+0xb1/0xe0 [ 2716.066177] ? pipe_to_user+0x170/0x170 [ 2716.066626] do_splice_to+0x10e/0x160 [ 2716.067071] splice_direct_to_actor+0x2fe/0x980 [ 2716.067602] ? pipe_to_sendpage+0x380/0x380 [ 2716.068092] ? do_splice_to+0x160/0x160 [ 2716.068544] ? security_file_permission+0xb1/0xe0 [ 2716.069093] do_splice_direct+0x1c4/0x290 [ 2716.069563] ? splice_direct_to_actor+0x980/0x980 [ 2716.070114] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2716.070739] do_sendfile+0x553/0x11e0 [ 2716.071201] ? do_pwritev+0x270/0x270 [ 2716.071634] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2716.072130] ? tick_program_event+0xa8/0x140 [ 2716.072635] __x64_sys_sendfile64+0x1d1/0x210 [ 2716.073144] ? __ia32_sys_sendfile+0x220/0x220 [ 2716.073662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2716.074257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.074839] do_syscall_64+0x33/0x40 [ 2716.075278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2716.075853] RIP: 0033:0x7fb66e809b19 [ 2716.076278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2716.078360] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2716.079247] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2716.080057] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2716.080866] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.081674] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2716.082487] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 22:11:29 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 36) 22:11:29 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:11:29 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x0) 22:11:29 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3f000000) [ 2730.157936] blktrace: Concurrent blktraces are not allowed on loop4 22:11:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2730.169783] blktrace: Concurrent blktraces are not allowed on loop10 [ 2730.169811] kauditd_printk_skb: 47 callbacks suppressed [ 2730.169827] audit: type=1326 audit(1747606289.600:10570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2730.177295] audit: type=1326 audit(1747606289.607:10571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2730.183504] audit: type=1326 audit(1747606289.611:10572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:11:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 25) 22:11:29 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 45) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2730.194441] audit: type=1326 audit(1747606289.612:10573): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2730.204214] FAULT_INJECTION: forcing a failure. [ 2730.204214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2730.205970] CPU: 1 PID: 12674 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2730.206875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2730.207967] Call Trace: [ 2730.208312] dump_stack+0x107/0x167 [ 2730.208782] should_fail.cold+0x5/0xa [ 2730.209283] __alloc_pages_nodemask+0x182/0x600 [ 2730.209885] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2730.210563] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2730.211369] alloc_pages_current+0x187/0x280 [ 2730.211953] relay_open_buf.part.0+0x2a5/0xc00 [ 2730.212542] relay_open+0x531/0xa10 [ 2730.213023] do_blk_trace_setup+0x4cf/0xc10 [ 2730.213578] ? _copy_from_user+0xfb/0x1b0 [ 2730.214116] __blk_trace_setup+0xca/0x180 [ 2730.214661] ? do_blk_trace_setup+0xc10/0xc10 [ 2730.215245] blk_trace_ioctl+0x155/0x290 [ 2730.215762] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2730.216370] ? do_vfs_ioctl+0x283/0x10d0 [ 2730.216898] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2730.217569] ? generic_block_fiemap+0x60/0x60 [ 2730.218126] ? lock_downgrade+0x6d0/0x6d0 [ 2730.218653] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2730.219148] blktrace: Concurrent blktraces are not allowed on loop4 [ 2730.219290] blkdev_ioctl+0xc1/0x710 [ 2730.221165] ? blkdev_common_ioctl+0x1930/0x1930 [ 2730.221769] ? selinux_file_ioctl+0xb6/0x270 [ 2730.222335] block_ioctl+0xf9/0x140 [ 2730.222801] ? blkdev_read_iter+0x1c0/0x1c0 [ 2730.223359] __x64_sys_ioctl+0x19a/0x210 [ 2730.223868] do_syscall_64+0x33/0x40 [ 2730.224365] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2730.225017] RIP: 0033:0x7f22a1ee0b19 [ 2730.225485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2730.227822] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2730.228797] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2730.229688] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2730.230592] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.231509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.232420] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2730.241431] audit: type=1326 audit(1747606289.618:10574): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2730.249145] audit: type=1326 audit(1747606289.618:10575): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2730.260951] audit: type=1326 audit(1747606289.618:10576): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2730.266159] FAULT_INJECTION: forcing a failure. [ 2730.266159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2730.268621] audit: type=1326 audit(1747606289.618:10577): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2730.269066] CPU: 0 PID: 12678 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2730.272924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2730.274721] Call Trace: [ 2730.274796] audit: type=1326 audit(1747606289.619:10578): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2730.275307] dump_stack+0x107/0x167 [ 2730.278721] should_fail.cold+0x5/0xa [ 2730.279563] __alloc_pages_nodemask+0x182/0x600 [ 2730.280577] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2730.281337] audit: type=1326 audit(1747606289.620:10579): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12663 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 [ 2730.281877] ? lock_acquire+0x197/0x470 [ 2730.281899] ? find_held_lock+0x2c/0x110 [ 2730.286288] ? jbd2_transaction_committed+0x111/0x150 [ 2730.287429] ? lock_downgrade+0x6d0/0x6d0 [ 2730.288340] ? ext4_map_blocks+0x87c/0x1910 [ 2730.289289] alloc_pages_current+0x187/0x280 [ 2730.290256] push_pipe+0x2b5/0x6d0 [ 2730.291042] iov_iter_zero+0x418/0xef0 [ 2730.291914] ? ext4_iomap_begin+0x1a0/0x700 [ 2730.292857] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2730.294067] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2730.295153] iomap_dio_actor+0x40f/0x560 [ 2730.296047] iomap_apply+0x289/0x810 [ 2730.296861] ? iomap_dio_rw+0x90/0x90 [ 2730.297693] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2730.298956] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2730.300126] ? mark_held_locks+0x9e/0xe0 [ 2730.301023] ? filemap_check_errors+0xa5/0x150 [ 2730.302026] __iomap_dio_rw+0x6cd/0x1110 [ 2730.302913] ? iomap_dio_rw+0x90/0x90 [ 2730.303769] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2730.304772] ? down_read+0x10f/0x430 [ 2730.305581] ? lock_chain_count+0x20/0x20 [ 2730.306480] ? down_write+0x160/0x160 [ 2730.307330] iomap_dio_rw+0x31/0x90 [ 2730.308124] ext4_file_read_iter+0x2c7/0x4c0 [ 2730.309086] generic_file_splice_read+0x455/0x6d0 [ 2730.310138] ? pipe_to_user+0x170/0x170 [ 2730.311018] ? fsnotify_perm.part.0+0x22d/0x620 [ 2730.312042] ? security_file_permission+0xb1/0xe0 [ 2730.313093] ? pipe_to_user+0x170/0x170 [ 2730.313961] do_splice_to+0x10e/0x160 [ 2730.314794] splice_direct_to_actor+0x2fe/0x980 [ 2730.315823] ? pipe_to_sendpage+0x380/0x380 [ 2730.316768] ? do_splice_to+0x160/0x160 [ 2730.317630] ? security_file_permission+0xb1/0xe0 [ 2730.318690] do_splice_direct+0x1c4/0x290 [ 2730.319604] ? splice_direct_to_actor+0x980/0x980 [ 2730.320653] ? avc_policy_seqno+0x9/0x70 [ 2730.321543] ? security_file_permission+0xb1/0xe0 [ 2730.322604] do_sendfile+0x553/0x11e0 [ 2730.323456] ? do_pwritev+0x270/0x270 [ 2730.324293] ? wait_for_completion_io+0x270/0x270 [ 2730.325346] ? rcu_read_lock_any_held+0x75/0xa0 [ 2730.326357] ? vfs_write+0x354/0xb10 [ 2730.327179] __x64_sys_sendfile64+0x1d1/0x210 [ 2730.328128] ? __ia32_sys_sendfile+0x220/0x220 [ 2730.329095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2730.330192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2730.331289] do_syscall_64+0x33/0x40 [ 2730.332083] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2730.333172] RIP: 0033:0x7fb66e809b19 [ 2730.333962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2730.337835] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2730.339444] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2730.340950] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2730.342447] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.343960] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.345466] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 22:11:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, 0x0, 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, 0x0, 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2730.364408] blktrace: Concurrent blktraces are not allowed on loop10 [ 2730.403300] FAULT_INJECTION: forcing a failure. [ 2730.403300] name failslab, interval 1, probability 0, space 0, times 0 [ 2730.404718] CPU: 1 PID: 12691 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2730.405475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2730.406382] Call Trace: [ 2730.406677] dump_stack+0x107/0x167 [ 2730.407078] should_fail.cold+0x5/0xa [ 2730.407508] ? create_object.isra.0+0x3a/0xa20 [ 2730.408039] should_failslab+0x5/0x20 [ 2730.408477] kmem_cache_alloc+0x5b/0x310 [ 2730.408942] create_object.isra.0+0x3a/0xa20 [ 2730.409443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2730.410035] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2730.410620] ? alloc_uevent_skb+0x7b/0x210 [ 2730.411113] __alloc_skb+0xb1/0x5b0 [ 2730.411531] alloc_uevent_skb+0x7b/0x210 [ 2730.412003] kobject_uevent_env+0xce1/0xfd0 [ 2730.412498] ? software_node_notify+0xf8/0x2f0 [ 2730.413021] device_del+0xa8f/0x1180 [ 2730.413449] ? uevent_show+0x390/0x390 [ 2730.413906] unregister_netdevice_many+0xbb7/0x1490 [ 2730.414479] ? netdev_pick_tx+0xc70/0xc70 [ 2730.414959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2730.415564] ? queue_delayed_work_on+0xb4/0xe0 [ 2730.416079] ? trace_hardirqs_on+0x5b/0x180 [ 2730.416580] unregister_netdevice_queue+0x201/0x2c0 [ 2730.417143] ? unregister_netdevice_many+0x1490/0x1490 [ 2730.417749] ? linkwatch_fire_event+0x63/0x190 [ 2730.418270] __tun_detach+0xfc1/0x12b0 [ 2730.418725] tun_chr_close+0xc4/0x250 [ 2730.419166] __fput+0x285/0x9f0 [ 2730.419544] ? __tun_detach+0x12b0/0x12b0 [ 2730.420018] task_work_run+0xe2/0x1a0 [ 2730.420461] exit_to_user_mode_prepare+0x186/0x190 [ 2730.421039] syscall_exit_to_user_mode+0x38/0x1d0 [ 2730.421590] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2730.422166] RIP: 0033:0x7fbd81abbb19 [ 2730.422587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2730.424696] RSP: 002b:00007fbd7f010188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2730.425555] RAX: 0000000000000003 RBX: 00007fbd81bcf020 RCX: 00007fbd81abbb19 [ 2730.426356] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2730.427160] RBP: 00007fbd7f0101d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.427963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.428769] R13: 00007ffd5bef5adf R14: 00007fbd7f010300 R15: 0000000000022000 22:11:29 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x0) 22:11:29 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x40000000) 22:11:29 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2730.482821] blktrace: Concurrent blktraces are not allowed on loop4 [ 2730.495132] blktrace: Concurrent blktraces are not allowed on loop4 22:11:42 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) (fail_nth: 37) [ 2743.025215] blktrace: Concurrent blktraces are not allowed on loop4 [ 2743.025600] blktrace: Concurrent blktraces are not allowed on loop10 22:11:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x461e0000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:11:42 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0) 22:11:42 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 46) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, 0x0, 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 26) 22:11:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:42 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x48000000) [ 2743.032484] FAULT_INJECTION: forcing a failure. [ 2743.032484] name failslab, interval 1, probability 0, space 0, times 0 [ 2743.034282] CPU: 1 PID: 12727 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2743.035351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.036625] Call Trace: [ 2743.036957] dump_stack+0x107/0x167 [ 2743.037510] should_fail.cold+0x5/0xa [ 2743.038091] ? create_object.isra.0+0x3a/0xa20 [ 2743.038799] should_failslab+0x5/0x20 [ 2743.039389] kmem_cache_alloc+0x5b/0x310 [ 2743.040006] create_object.isra.0+0x3a/0xa20 [ 2743.040682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2743.041456] kmem_cache_alloc+0x159/0x310 [ 2743.042090] jbd2__journal_start+0x190/0x7e0 [ 2743.042770] __ext4_journal_start_sb+0x214/0x390 [ 2743.043504] ext4_dirty_inode+0xbc/0x130 [ 2743.044126] ? ext4_setattr+0x20f0/0x20f0 [ 2743.044750] __mark_inode_dirty+0x492/0xd40 [ 2743.045409] touch_atime+0x5ea/0x6e0 [ 2743.045969] ? atime_needs_update+0x600/0x600 [ 2743.046653] ext4_file_read_iter+0x344/0x4c0 [ 2743.047339] generic_file_splice_read+0x455/0x6d0 [ 2743.048063] ? pipe_to_user+0x170/0x170 [ 2743.048672] ? fsnotify_perm.part.0+0x22d/0x620 [ 2743.049367] ? security_file_permission+0xb1/0xe0 [ 2743.050092] ? pipe_to_user+0x170/0x170 [ 2743.050695] do_splice_to+0x10e/0x160 [ 2743.051293] splice_direct_to_actor+0x2fe/0x980 [ 2743.051992] ? pipe_to_sendpage+0x380/0x380 [ 2743.052640] ? do_splice_to+0x160/0x160 [ 2743.053239] ? security_file_permission+0xb1/0xe0 [ 2743.053978] do_splice_direct+0x1c4/0x290 [ 2743.054605] ? splice_direct_to_actor+0x980/0x980 [ 2743.055324] ? avc_policy_seqno+0x9/0x70 [ 2743.055934] ? security_file_permission+0xb1/0xe0 [ 2743.056658] do_sendfile+0x553/0x11e0 [ 2743.057237] ? do_pwritev+0x270/0x270 [ 2743.057809] ? wait_for_completion_io+0x270/0x270 [ 2743.058532] ? rcu_read_lock_any_held+0x75/0xa0 [ 2743.059240] ? vfs_write+0x354/0xb10 [ 2743.059804] __x64_sys_sendfile64+0x1d1/0x210 [ 2743.060475] ? __ia32_sys_sendfile+0x220/0x220 [ 2743.061171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.061956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.062734] do_syscall_64+0x33/0x40 [ 2743.063290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.063890] RIP: 0033:0x7fb66e809b19 [ 2743.064322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.066439] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2743.067333] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2743.068154] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2743.068977] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.069805] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.070628] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2743.074004] FAULT_INJECTION: forcing a failure. [ 2743.074004] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2743.075662] CPU: 1 PID: 12729 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2743.076485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.077460] Call Trace: [ 2743.077766] dump_stack+0x107/0x167 [ 2743.078195] should_fail.cold+0x5/0xa [ 2743.078641] __alloc_pages_nodemask+0x182/0x600 [ 2743.079189] ? __kmalloc+0x16e/0x390 [ 2743.079633] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2743.080337] ? trace_hardirqs_on+0x5b/0x180 [ 2743.080843] alloc_pages_current+0x187/0x280 [ 2743.081359] relay_open_buf.part.0+0x2a5/0xc00 [ 2743.081898] relay_open+0x531/0xa10 [ 2743.082325] do_blk_trace_setup+0x4cf/0xc10 [ 2743.082871] ? _copy_from_user+0xfb/0x1b0 [ 2743.083364] __blk_trace_setup+0xca/0x180 [ 2743.083851] ? do_blk_trace_setup+0xc10/0xc10 [ 2743.084379] blk_trace_ioctl+0x155/0x290 [ 2743.084848] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2743.085416] ? do_vfs_ioctl+0x283/0x10d0 [ 2743.085885] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2743.086487] ? generic_block_fiemap+0x60/0x60 [ 2743.087004] ? lock_downgrade+0x6d0/0x6d0 [ 2743.087512] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2743.088079] blkdev_ioctl+0xc1/0x710 [ 2743.088536] ? blkdev_common_ioctl+0x1930/0x1930 [ 2743.089086] ? selinux_file_ioctl+0xb6/0x270 [ 2743.089599] block_ioctl+0xf9/0x140 [ 2743.090048] ? blkdev_read_iter+0x1c0/0x1c0 [ 2743.090550] __x64_sys_ioctl+0x19a/0x210 [ 2743.091019] do_syscall_64+0x33/0x40 [ 2743.091483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.092109] RIP: 0033:0x7f22a1ee0b19 [ 2743.092541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.094704] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2743.095600] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2743.096419] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2743.097239] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.098064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.098887] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2743.099114] blktrace: Concurrent blktraces are not allowed on loop4 [ 2743.118033] blktrace: Concurrent blktraces are not allowed on loop10 22:11:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0), 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2743.168934] kauditd_printk_skb: 69 callbacks suppressed [ 2743.168946] audit: type=1326 audit(1747606302.599:10650): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12725 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2743.175933] FAULT_INJECTION: forcing a failure. [ 2743.175933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2743.177393] CPU: 1 PID: 12726 Comm: syz-executor.7 Not tainted 5.10.237 #1 [ 2743.178163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.179081] Call Trace: [ 2743.179391] dump_stack+0x107/0x167 [ 2743.179797] should_fail.cold+0x5/0xa [ 2743.180227] _copy_to_user+0x2e/0x180 [ 2743.180655] simple_read_from_buffer+0xcc/0x160 [ 2743.181179] proc_fail_nth_read+0x198/0x230 [ 2743.181658] ? proc_sessionid_read+0x230/0x230 [ 2743.182164] ? security_file_permission+0xb1/0xe0 [ 2743.182701] ? proc_sessionid_read+0x230/0x230 [ 2743.183214] vfs_read+0x228/0x620 [ 2743.183609] ksys_read+0x12d/0x260 [ 2743.184002] ? vfs_write+0xb10/0xb10 [ 2743.184420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.185004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.185576] do_syscall_64+0x33/0x40 [ 2743.185989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.186561] RIP: 0033:0x7fbd81a6e69c [ 2743.186971] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2743.189004] RSP: 002b:00007fbd7f031170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2743.189849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd81a6e69c [ 2743.190637] RDX: 000000000000000f RSI: 00007fbd7f0311e0 RDI: 0000000000000008 [ 2743.191430] RBP: 00007fbd7f0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.192216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.193002] R13: 00007ffd5bef5adf R14: 00007fbd7f031300 R15: 0000000000022000 [ 2743.194245] audit: type=1326 audit(1747606302.593:10649): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.196678] audit: type=1326 audit(1747606302.613:10651): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:11:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xffffe000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2743.218313] audit: type=1326 audit(1747606302.647:10652): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.220734] audit: type=1326 audit(1747606302.648:10653): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.223150] audit: type=1326 audit(1747606302.648:10654): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.225590] audit: type=1326 audit(1747606302.648:10655): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.244319] audit: type=1326 audit(1747606302.648:10656): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.252927] audit: type=1326 audit(1747606302.648:10657): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.261258] FAULT_INJECTION: forcing a failure. 22:11:42 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x0) 22:11:42 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 47) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2743.261258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2743.262862] CPU: 1 PID: 12746 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2743.263623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.264099] blktrace: Concurrent blktraces are not allowed on loop10 [ 2743.264523] Call Trace: [ 2743.264539] dump_stack+0x107/0x167 [ 2743.264550] should_fail.cold+0x5/0xa [ 2743.264566] __alloc_pages_nodemask+0x182/0x600 [ 2743.264577] ? __kmalloc+0x16e/0x390 [ 2743.264597] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2743.268604] ? trace_hardirqs_on+0x5b/0x180 [ 2743.269069] alloc_pages_current+0x187/0x280 [ 2743.269548] relay_open_buf.part.0+0x2a5/0xc00 [ 2743.270042] relay_open+0x531/0xa10 [ 2743.270438] do_blk_trace_setup+0x4cf/0xc10 [ 2743.270906] ? _copy_from_user+0xfb/0x1b0 [ 2743.271365] __blk_trace_setup+0xca/0x180 [ 2743.271815] ? do_blk_trace_setup+0xc10/0xc10 [ 2743.272309] blk_trace_ioctl+0x155/0x290 [ 2743.272742] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2743.273270] ? do_vfs_ioctl+0x283/0x10d0 [ 2743.273706] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2743.274265] ? generic_block_fiemap+0x60/0x60 22:11:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0), 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2743.274842] ? lock_downgrade+0x6d0/0x6d0 [ 2743.275470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2743.276202] blkdev_ioctl+0xc1/0x710 [ 2743.276644] ? blkdev_common_ioctl+0x1930/0x1930 [ 2743.277189] ? selinux_file_ioctl+0xb6/0x270 [ 2743.277702] block_ioctl+0xf9/0x140 [ 2743.278123] ? blkdev_read_iter+0x1c0/0x1c0 [ 2743.278621] __x64_sys_ioctl+0x19a/0x210 [ 2743.279105] do_syscall_64+0x33/0x40 [ 2743.279541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.280128] RIP: 0033:0x7f22a1ee0b19 [ 2743.280555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.282667] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2743.283545] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2743.284357] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2743.285173] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.285997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.286811] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2743.292726] audit: type=1326 audit(1747606302.648:10658): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12719 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2743.321419] blktrace: Concurrent blktraces are not allowed on loop4 22:11:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 27) 22:11:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2743.344337] blktrace: Concurrent blktraces are not allowed on loop10 [ 2743.351126] FAULT_INJECTION: forcing a failure. [ 2743.351126] name failslab, interval 1, probability 0, space 0, times 0 [ 2743.352670] CPU: 1 PID: 12754 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2743.353457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.354419] Call Trace: [ 2743.354722] dump_stack+0x107/0x167 [ 2743.355142] should_fail.cold+0x5/0xa [ 2743.355588] ? iter_file_splice_write+0x165/0xc90 [ 2743.356138] should_failslab+0x5/0x20 [ 2743.356576] __kmalloc+0x72/0x390 [ 2743.356973] iter_file_splice_write+0x165/0xc90 [ 2743.357509] ? generic_splice_sendpage+0x140/0x140 [ 2743.358065] ? pipe_to_user+0x170/0x170 [ 2743.358524] ? security_file_permission+0xb1/0xe0 [ 2743.359072] ? generic_splice_sendpage+0x140/0x140 [ 2743.359654] direct_splice_actor+0x10f/0x170 [ 2743.360165] splice_direct_to_actor+0x387/0x980 [ 2743.360704] ? pipe_to_sendpage+0x380/0x380 [ 2743.361205] ? do_splice_to+0x160/0x160 [ 2743.361667] ? security_file_permission+0xb1/0xe0 [ 2743.362229] do_splice_direct+0x1c4/0x290 [ 2743.362712] ? splice_direct_to_actor+0x980/0x980 [ 2743.363265] ? avc_policy_seqno+0x9/0x70 [ 2743.363728] ? security_file_permission+0xb1/0xe0 [ 2743.364279] do_sendfile+0x553/0x11e0 [ 2743.364722] ? do_pwritev+0x270/0x270 [ 2743.365157] ? wait_for_completion_io+0x270/0x270 [ 2743.365714] ? rcu_read_lock_any_held+0x75/0xa0 [ 2743.366240] ? vfs_write+0x354/0xb10 [ 2743.366667] __x64_sys_sendfile64+0x1d1/0x210 [ 2743.367179] ? __ia32_sys_sendfile+0x220/0x220 [ 2743.367715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.368318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.368912] do_syscall_64+0x33/0x40 [ 2743.369341] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.369931] RIP: 0033:0x7fb66e809b19 [ 2743.370357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.372468] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2743.373340] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2743.374152] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2743.374966] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.375790] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.376602] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2743.412086] blktrace: Concurrent blktraces are not allowed on loop4 [ 2758.124958] FAULT_INJECTION: forcing a failure. [ 2758.124958] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2758.126636] CPU: 1 PID: 12773 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2758.127512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.128562] Call Trace: [ 2758.128889] dump_stack+0x107/0x167 [ 2758.129346] should_fail.cold+0x5/0xa [ 2758.129828] __alloc_pages_nodemask+0x182/0x600 [ 2758.130408] ? __kmalloc+0x16e/0x390 [ 2758.130876] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2758.131637] ? trace_hardirqs_on+0x5b/0x180 [ 2758.132182] alloc_pages_current+0x187/0x280 [ 2758.132736] relay_open_buf.part.0+0x2a5/0xc00 [ 2758.133316] relay_open+0x531/0xa10 [ 2758.133780] do_blk_trace_setup+0x4cf/0xc10 [ 2758.134295] ? _copy_from_user+0xfb/0x1b0 [ 2758.134811] __blk_trace_setup+0xca/0x180 [ 2758.135306] ? do_blk_trace_setup+0xc10/0xc10 [ 2758.135890] blk_trace_ioctl+0x155/0x290 [ 2758.136395] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2758.136986] ? do_vfs_ioctl+0x283/0x10d0 [ 2758.137492] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2758.138147] ? generic_block_fiemap+0x60/0x60 [ 2758.138707] ? lock_downgrade+0x6d0/0x6d0 [ 2758.139221] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2758.139837] blkdev_ioctl+0xc1/0x710 [ 2758.140604] ? blkdev_common_ioctl+0x1930/0x1930 [ 2758.141401] ? selinux_file_ioctl+0xb6/0x270 [ 2758.142028] block_ioctl+0xf9/0x140 [ 2758.142479] ? blkdev_read_iter+0x1c0/0x1c0 [ 2758.143019] __x64_sys_ioctl+0x19a/0x210 [ 2758.143536] do_syscall_64+0x33/0x40 [ 2758.144001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.144640] RIP: 0033:0x7f22a1ee0b19 [ 2758.145088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2758.147384] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2758.148337] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2758.149227] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2758.150114] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2758.150991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2758.151837] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:11:57 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:11:57 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0) 22:11:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0), 0x0, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:57 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4c000000) 22:11:57 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 48) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 28) 22:11:57 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0xe0ffff00000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) [ 2758.155751] blktrace: Concurrent blktraces are not allowed on loop10 [ 2758.160132] FAULT_INJECTION: forcing a failure. [ 2758.160132] name failslab, interval 1, probability 0, space 0, times 0 [ 2758.161666] CPU: 1 PID: 12777 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2758.162387] blktrace: Concurrent blktraces are not allowed on loop4 [ 2758.162486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2758.162521] Call Trace: [ 2758.162534] dump_stack+0x107/0x167 [ 2758.162546] should_fail.cold+0x5/0xa [ 2758.162559] ? create_object.isra.0+0x3a/0xa20 [ 2758.162572] should_failslab+0x5/0x20 [ 2758.162583] kmem_cache_alloc+0x5b/0x310 [ 2758.162597] create_object.isra.0+0x3a/0xa20 [ 2758.162607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2758.162621] kmem_cache_alloc+0x159/0x310 [ 2758.162637] jbd2__journal_start+0x190/0x7e0 [ 2758.162651] __ext4_journal_start_sb+0x214/0x390 [ 2758.162666] ext4_dirty_inode+0xbc/0x130 [ 2758.162675] ? ext4_setattr+0x20f0/0x20f0 [ 2758.162685] __mark_inode_dirty+0x492/0xd40 [ 2758.162701] touch_atime+0x5ea/0x6e0 [ 2758.162713] ? atime_needs_update+0x600/0x600 [ 2758.162732] ext4_file_read_iter+0x344/0x4c0 [ 2758.162746] generic_file_splice_read+0x455/0x6d0 [ 2758.162758] ? pipe_to_user+0x170/0x170 [ 2758.162776] ? fsnotify_perm.part.0+0x22d/0x620 [ 2758.162790] ? security_file_permission+0xb1/0xe0 [ 2758.162802] ? pipe_to_user+0x170/0x170 [ 2758.162814] do_splice_to+0x10e/0x160 [ 2758.162828] splice_direct_to_actor+0x2fe/0x980 [ 2758.162842] ? pipe_to_sendpage+0x380/0x380 [ 2758.162863] ? do_splice_to+0x160/0x160 [ 2758.178242] ? security_file_permission+0xb1/0xe0 [ 2758.178847] do_splice_direct+0x1c4/0x290 [ 2758.179368] ? splice_direct_to_actor+0x980/0x980 [ 2758.179934] ? avc_policy_seqno+0x9/0x70 [ 2758.180410] ? security_file_permission+0xb1/0xe0 [ 2758.180979] do_sendfile+0x553/0x11e0 [ 2758.181433] ? do_pwritev+0x270/0x270 [ 2758.181884] ? wait_for_completion_io+0x270/0x270 [ 2758.182450] ? rcu_read_lock_any_held+0x75/0xa0 [ 2758.183003] ? vfs_write+0x354/0xb10 [ 2758.183444] __x64_sys_sendfile64+0x1d1/0x210 [ 2758.183964] ? __ia32_sys_sendfile+0x220/0x220 [ 2758.184495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2758.185140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2758.185748] do_syscall_64+0x33/0x40 [ 2758.186209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.186813] RIP: 0033:0x7fb66e809b19 [ 2758.187279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2758.189431] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2758.190363] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2758.191238] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2758.192107] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2758.192962] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2758.193824] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2758.203348] kauditd_printk_skb: 21 callbacks suppressed [ 2758.203360] audit: type=1326 audit(1747606317.633:10680): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.206776] audit: type=1326 audit(1747606317.633:10681): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12769 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2758.210490] audit: type=1326 audit(1747606317.639:10682): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.217973] audit: type=1326 audit(1747606317.640:10683): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.222094] blktrace: Concurrent blktraces are not allowed on loop10 [ 2758.224346] blktrace: Concurrent blktraces are not allowed on loop4 [ 2758.224945] audit: type=1326 audit(1747606317.644:10684): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.239202] audit: type=1326 audit(1747606317.644:10685): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.242138] audit: type=1326 audit(1747606317.645:10686): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2758.244759] audit: type=1326 audit(1747606317.645:10687): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2758.248737] audit: type=1326 audit(1747606317.645:10688): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2758.251349] audit: type=1326 audit(1747606317.645:10689): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12779 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:11:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:11:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:57 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x68000000) 22:11:57 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 49) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:11:57 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x100000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:11:57 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0) 22:11:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 29) 22:11:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2758.407294] FAULT_INJECTION: forcing a failure. [ 2758.407294] name failslab, interval 1, probability 0, space 0, times 0 [ 2758.408715] CPU: 1 PID: 12803 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2758.409496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.410395] Call Trace: [ 2758.410698] dump_stack+0x107/0x167 [ 2758.411116] should_fail.cold+0x5/0xa [ 2758.411554] ? iter_file_splice_write+0x165/0xc90 [ 2758.412104] should_failslab+0x5/0x20 [ 2758.412535] __kmalloc+0x72/0x390 [ 2758.412929] iter_file_splice_write+0x165/0xc90 [ 2758.413462] ? generic_splice_sendpage+0x140/0x140 [ 2758.414017] ? pipe_to_user+0x170/0x170 [ 2758.414461] ? security_file_permission+0xb1/0xe0 [ 2758.415005] ? generic_splice_sendpage+0x140/0x140 [ 2758.415566] direct_splice_actor+0x10f/0x170 [ 2758.416044] splice_direct_to_actor+0x387/0x980 [ 2758.416570] ? pipe_to_sendpage+0x380/0x380 [ 2758.417066] ? do_splice_to+0x160/0x160 [ 2758.417496] ? security_file_permission+0xb1/0xe0 [ 2758.418042] do_splice_direct+0x1c4/0x290 [ 2758.418512] ? splice_direct_to_actor+0x980/0x980 [ 2758.419040] ? avc_policy_seqno+0x9/0x70 [ 2758.419510] ? security_file_permission+0xb1/0xe0 [ 2758.420072] do_sendfile+0x553/0x11e0 [ 2758.420508] ? do_pwritev+0x270/0x270 [ 2758.420945] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2758.421084] FAULT_INJECTION: forcing a failure. [ 2758.421084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2758.421448] ? tick_program_event+0xa8/0x140 [ 2758.424423] __x64_sys_sendfile64+0x1d1/0x210 [ 2758.424942] ? __ia32_sys_sendfile+0x220/0x220 [ 2758.425440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2758.426009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2758.426566] do_syscall_64+0x33/0x40 [ 2758.426974] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.427533] RIP: 0033:0x7fb66e809b19 [ 2758.427942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2758.429922] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2758.430745] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2758.431513] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2758.432328] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2758.433097] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2758.433860] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2758.434702] CPU: 0 PID: 12809 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2758.436183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2758.437933] Call Trace: [ 2758.438496] dump_stack+0x107/0x167 [ 2758.439273] should_fail.cold+0x5/0xa [ 2758.440100] __alloc_pages_nodemask+0x182/0x600 [ 2758.441085] ? __kmalloc+0x16e/0x390 [ 2758.441878] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2758.443163] ? trace_hardirqs_on+0x5b/0x180 [ 2758.444087] alloc_pages_current+0x187/0x280 [ 2758.445019] relay_open_buf.part.0+0x2a5/0xc00 [ 2758.445993] relay_open+0x531/0xa10 [ 2758.446769] do_blk_trace_setup+0x4cf/0xc10 [ 2758.447691] ? _copy_from_user+0xfb/0x1b0 [ 2758.448568] __blk_trace_setup+0xca/0x180 [ 2758.449440] ? do_blk_trace_setup+0xc10/0xc10 [ 2758.450408] blk_trace_ioctl+0x155/0x290 [ 2758.451267] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2758.452312] ? do_vfs_ioctl+0x283/0x10d0 [ 2758.453179] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2758.454284] ? generic_block_fiemap+0x60/0x60 [ 2758.455237] ? lock_downgrade+0x6d0/0x6d0 [ 2758.456128] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2758.457150] blkdev_ioctl+0xc1/0x710 [ 2758.457934] ? blkdev_common_ioctl+0x1930/0x1930 [ 2758.458936] ? selinux_file_ioctl+0xb6/0x270 [ 2758.459878] block_ioctl+0xf9/0x140 [ 2758.460647] ? blkdev_read_iter+0x1c0/0x1c0 [ 2758.461563] __x64_sys_ioctl+0x19a/0x210 [ 2758.462431] do_syscall_64+0x33/0x40 [ 2758.463225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2758.464321] RIP: 0033:0x7f22a1ee0b19 [ 2758.465114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2758.469220] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2758.470841] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2758.472360] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2758.473860] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2758.475374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2758.476885] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2758.498783] blktrace: Concurrent blktraces are not allowed on loop4 [ 2758.499844] blktrace: Concurrent blktraces are not allowed on loop10 [ 2758.540245] blktrace: Concurrent blktraces are not allowed on loop10 [ 2758.551080] blktrace: Concurrent blktraces are not allowed on loop4 22:12:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:12:12 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 50) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:12 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6c000000) 22:12:12 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40081271, 0x0) [ 2772.639979] blktrace: Concurrent blktraces are not allowed on loop10 22:12:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 30) 22:12:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x200000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:12:12 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x2) [ 2772.647669] kauditd_printk_skb: 61 callbacks suppressed [ 2772.647681] audit: type=1326 audit(1747606332.077:10751): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12836 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2772.654092] blktrace: Concurrent blktraces are not allowed on loop4 [ 2772.661193] FAULT_INJECTION: forcing a failure. [ 2772.661193] name failslab, interval 1, probability 0, space 0, times 0 [ 2772.663848] CPU: 0 PID: 12838 Comm: syz-executor.3 Not tainted 5.10.237 #1 [ 2772.665377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2772.667145] Call Trace: [ 2772.667715] dump_stack+0x107/0x167 [ 2772.668527] should_fail.cold+0x5/0xa [ 2772.669332] ? create_object.isra.0+0x3a/0xa20 [ 2772.670282] should_failslab+0x5/0x20 [ 2772.671084] kmem_cache_alloc+0x5b/0x310 [ 2772.671951] ? igrab+0xc0/0xc0 [ 2772.672638] create_object.isra.0+0x3a/0xa20 [ 2772.673556] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2772.674660] __kmalloc+0x16e/0x390 [ 2772.675443] iter_file_splice_write+0x165/0xc90 [ 2772.676440] ? generic_splice_sendpage+0x140/0x140 [ 2772.677464] ? pipe_to_user+0x170/0x170 [ 2772.678301] ? security_file_permission+0xb1/0xe0 [ 2772.679312] ? generic_splice_sendpage+0x140/0x140 [ 2772.680337] direct_splice_actor+0x10f/0x170 [ 2772.681251] splice_direct_to_actor+0x387/0x980 [ 2772.682233] ? pipe_to_sendpage+0x380/0x380 [ 2772.683148] ? do_splice_to+0x160/0x160 [ 2772.684016] ? security_file_permission+0xb1/0xe0 [ 2772.685049] do_splice_direct+0x1c4/0x290 [ 2772.685903] ? splice_direct_to_actor+0x980/0x980 [ 2772.686900] ? avc_policy_seqno+0x9/0x70 [ 2772.687756] ? security_file_permission+0xb1/0xe0 [ 2772.688772] do_sendfile+0x553/0x11e0 [ 2772.689574] ? do_pwritev+0x270/0x270 [ 2772.690370] ? wait_for_completion_io+0x270/0x270 [ 2772.691369] ? rcu_read_lock_any_held+0x75/0xa0 [ 2772.692352] ? vfs_write+0x354/0xb10 [ 2772.693132] __x64_sys_sendfile64+0x1d1/0x210 [ 2772.694051] ? __ia32_sys_sendfile+0x220/0x220 [ 2772.695001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2772.696104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2772.697186] do_syscall_64+0x33/0x40 [ 2772.697957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2772.699030] RIP: 0033:0x7fb66e809b19 [ 2772.699811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2772.703629] RSP: 002b:00007fb66bd7f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2772.705219] RAX: ffffffffffffffda RBX: 00007fb66e91cf60 RCX: 00007fb66e809b19 [ 2772.706698] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2772.708186] RBP: 00007fb66bd7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2772.709681] R10: 00000ffffffff000 R11: 0000000000000246 R12: 0000000000000002 [ 2772.711170] R13: 00007ffd01d7cc4f R14: 00007fb66bd7f300 R15: 0000000000022000 [ 2772.713278] audit: type=1326 audit(1747606332.143:10752): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.717607] audit: type=1326 audit(1747606332.148:10753): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.720817] audit: type=1326 audit(1747606332.151:10754): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.726284] FAULT_INJECTION: forcing a failure. [ 2772.726284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2772.727716] CPU: 1 PID: 12840 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2772.728556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2772.729571] Call Trace: [ 2772.729904] dump_stack+0x107/0x167 [ 2772.730354] should_fail.cold+0x5/0xa [ 2772.730825] __alloc_pages_nodemask+0x182/0x600 [ 2772.731427] ? __kmalloc+0x16e/0x390 [ 2772.731890] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2772.732623] ? trace_hardirqs_on+0x5b/0x180 [ 2772.733146] alloc_pages_current+0x187/0x280 [ 2772.733683] relay_open_buf.part.0+0x2a5/0xc00 [ 2772.734247] relay_open+0x531/0xa10 [ 2772.734697] do_blk_trace_setup+0x4cf/0xc10 [ 2772.735219] ? _copy_from_user+0xfb/0x1b0 [ 2772.735728] __blk_trace_setup+0xca/0x180 [ 2772.736231] ? do_blk_trace_setup+0xc10/0xc10 [ 2772.736757] blk_trace_ioctl+0x155/0x290 [ 2772.737244] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2772.737848] ? do_vfs_ioctl+0x283/0x10d0 [ 2772.738343] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2772.738979] ? generic_block_fiemap+0x60/0x60 [ 2772.739505] ? lock_downgrade+0x6d0/0x6d0 [ 2772.740005] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2772.740597] blkdev_ioctl+0xc1/0x710 [ 2772.741051] ? blkdev_common_ioctl+0x1930/0x1930 [ 2772.741624] ? selinux_file_ioctl+0xb6/0x270 [ 2772.742160] block_ioctl+0xf9/0x140 [ 2772.742582] ? blkdev_read_iter+0x1c0/0x1c0 [ 2772.743103] __x64_sys_ioctl+0x19a/0x210 [ 2772.743604] do_syscall_64+0x33/0x40 [ 2772.744054] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2772.744679] RIP: 0033:0x7f22a1ee0b19 [ 2772.745127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2772.747340] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2772.748268] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2772.749091] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2772.749889] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2772.750685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2772.751486] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2772.754112] audit: type=1326 audit(1747606332.184:10755): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.760189] audit: type=1326 audit(1747606332.184:10756): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.765875] audit: type=1326 audit(1747606332.184:10757): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2772.781554] audit: type=1326 audit(1747606332.187:10758): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2772.787044] audit: type=1326 audit(1747606332.187:10759): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2772.790842] audit: type=1326 audit(1747606332.187:10760): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2772.806390] blktrace: Concurrent blktraces are not allowed on loop10 22:12:26 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3) 22:12:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:12:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) (fail_nth: 31) [ 2787.197114] blktrace: Concurrent blktraces are not allowed on loop4 22:12:26 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40086602, 0x0) 22:12:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:26 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x74000000) 22:12:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:12:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 51) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2787.205190] kauditd_printk_skb: 30 callbacks suppressed [ 2787.205203] audit: type=1326 audit(1747606346.635:10791): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12860 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2787.209826] blktrace: Concurrent blktraces are not allowed on loop10 [ 2787.215405] FAULT_INJECTION: forcing a failure. [ 2787.215405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2787.218281] audit: type=1326 audit(1747606346.648:10792): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.218693] audit: type=1326 audit(1747606346.648:10793): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.223062] CPU: 0 PID: 12875 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2787.226709] audit: type=1326 audit(1747606346.653:10794): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.226907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2787.231254] Call Trace: [ 2787.231824] dump_stack+0x107/0x167 [ 2787.232609] should_fail.cold+0x5/0xa [ 2787.232978] audit: type=1326 audit(1747606346.653:10795): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.233419] __alloc_pages_nodemask+0x182/0x600 [ 2787.236517] audit: type=1326 audit(1747606346.653:10796): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.236987] ? __kmalloc+0x16e/0x390 [ 2787.239773] audit: type=1326 audit(1747606346.653:10797): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2787.240377] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2787.243107] audit: type=1326 audit(1747606346.653:10798): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2787.244224] ? trace_hardirqs_on+0x5b/0x180 [ 2787.244251] alloc_pages_current+0x187/0x280 [ 2787.246951] audit: type=1326 audit(1747606346.653:10799): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2787.247742] relay_open_buf.part.0+0x2a5/0xc00 [ 2787.247775] relay_open+0x531/0xa10 [ 2787.248903] audit: type=1326 audit(1747606346.653:10800): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2787.252785] do_blk_trace_setup+0x4cf/0xc10 [ 2787.252807] ? _copy_from_user+0xfb/0x1b0 [ 2787.252829] __blk_trace_setup+0xca/0x180 [ 2787.261244] ? do_blk_trace_setup+0xc10/0xc10 [ 2787.262217] blk_trace_ioctl+0x155/0x290 [ 2787.263091] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2787.264135] ? do_vfs_ioctl+0x283/0x10d0 [ 2787.264994] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2787.266105] ? generic_block_fiemap+0x60/0x60 [ 2787.267052] ? lock_downgrade+0x6d0/0x6d0 [ 2787.267941] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2787.268967] blkdev_ioctl+0xc1/0x710 [ 2787.269763] ? blkdev_common_ioctl+0x1930/0x1930 [ 2787.270770] ? selinux_file_ioctl+0xb6/0x270 [ 2787.271712] block_ioctl+0xf9/0x140 [ 2787.272480] ? blkdev_read_iter+0x1c0/0x1c0 [ 2787.273399] __x64_sys_ioctl+0x19a/0x210 [ 2787.274261] do_syscall_64+0x33/0x40 [ 2787.275048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2787.276143] RIP: 0033:0x7f22a1ee0b19 [ 2787.276932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2787.280847] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2787.282459] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2787.283980] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2787.285491] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2787.287003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2787.288519] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:12:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2787.345926] blktrace: Concurrent blktraces are not allowed on loop4 22:12:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:12:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:12:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x400000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:12:26 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7a000000) 22:12:26 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40087602, 0x0) [ 2787.456086] blktrace: Concurrent blktraces are not allowed on loop10 [ 2787.459751] blktrace: Concurrent blktraces are not allowed on loop4 [ 2787.492720] blktrace: Concurrent blktraces are not allowed on loop4 [ 2787.495980] blktrace: Concurrent blktraces are not allowed on loop10 [ 2801.325975] FAULT_INJECTION: forcing a failure. 22:12:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0x20000) 22:12:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:40 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4) 22:12:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 52) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40101283, 0x0) 22:12:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2801.325975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2801.328047] CPU: 1 PID: 12925 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2801.329116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2801.330185] Call Trace: [ 2801.330536] dump_stack+0x107/0x167 [ 2801.331016] should_fail.cold+0x5/0xa [ 2801.331503] __alloc_pages_nodemask+0x182/0x600 [ 2801.332109] ? __kmalloc+0x16e/0x390 [ 2801.332594] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2801.333393] ? trace_hardirqs_on+0x5b/0x180 [ 2801.333960] alloc_pages_current+0x187/0x280 [ 2801.334519] relay_open_buf.part.0+0x2a5/0xc00 [ 2801.335116] relay_open+0x531/0xa10 [ 2801.335603] do_blk_trace_setup+0x4cf/0xc10 [ 2801.336159] ? _copy_from_user+0xfb/0x1b0 [ 2801.336685] __blk_trace_setup+0xca/0x180 22:12:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa89fc2d9) 22:12:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2801.337207] ? do_blk_trace_setup+0xc10/0xc10 [ 2801.337942] blk_trace_ioctl+0x155/0x290 [ 2801.338469] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2801.339099] ? do_vfs_ioctl+0x283/0x10d0 [ 2801.339621] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2801.340291] ? generic_block_fiemap+0x60/0x60 [ 2801.340870] ? lock_downgrade+0x6d0/0x6d0 [ 2801.341400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2801.342013] blkdev_ioctl+0xc1/0x710 [ 2801.342483] ? blkdev_common_ioctl+0x1930/0x1930 [ 2801.343083] ? selinux_file_ioctl+0xb6/0x270 [ 2801.343644] block_ioctl+0xf9/0x140 [ 2801.344112] ? blkdev_read_iter+0x1c0/0x1c0 [ 2801.344660] __x64_sys_ioctl+0x19a/0x210 [ 2801.345172] do_syscall_64+0x33/0x40 [ 2801.345642] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2801.346291] RIP: 0033:0x7f22a1ee0b19 [ 2801.346764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2801.349081] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2801.350042] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2801.350940] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2801.351842] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2801.352748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2801.353634] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2801.359224] blktrace: Concurrent blktraces are not allowed on loop10 [ 2801.366180] blktrace: Concurrent blktraces are not allowed on loop4 [ 2801.394139] kauditd_printk_skb: 72 callbacks suppressed [ 2801.394152] audit: type=1326 audit(1747606360.821:10873): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12928 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2801.400198] audit: type=1326 audit(1747606360.823:10874): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2801.414436] audit: type=1326 audit(1747606360.823:10875): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2801.414899] blktrace: Concurrent blktraces are not allowed on loop10 [ 2801.420007] blktrace: Concurrent blktraces are not allowed on loop4 22:12:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2801.431841] audit: type=1326 audit(1747606360.823:10876): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2801.449528] audit: type=1326 audit(1747606360.823:10877): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2801.452360] audit: type=1326 audit(1747606360.824:10878): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0x30000) [ 2801.475977] audit: type=1326 audit(1747606360.824:10879): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2801.485754] audit: type=1326 audit(1747606360.824:10880): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2801.497230] audit: type=1326 audit(1747606360.828:10881): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2801.507593] audit: type=1326 audit(1747606360.828:10882): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:12:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xd1000000) 22:12:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2801.621390] blktrace: Concurrent blktraces are not allowed on loop10 [ 2801.651729] blktrace: Concurrent blktraces are not allowed on loop10 [ 2815.757039] blktrace: Concurrent blktraces are not allowed on loop4 22:12:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0x3ff04) 22:12:55 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x5) 22:12:55 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xd9c29fa8) 22:12:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40101286, 0x0) 22:12:55 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 53) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:12:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2815.792007] blktrace: Concurrent blktraces are not allowed on loop10 [ 2815.804848] FAULT_INJECTION: forcing a failure. [ 2815.804848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2815.807655] CPU: 0 PID: 12989 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2815.809139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2815.810909] Call Trace: [ 2815.811476] dump_stack+0x107/0x167 [ 2815.812264] should_fail.cold+0x5/0xa [ 2815.813079] __alloc_pages_nodemask+0x182/0x600 [ 2815.814070] ? __kmalloc+0x16e/0x390 [ 2815.814866] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2815.816168] ? trace_hardirqs_on+0x5b/0x180 [ 2815.817097] alloc_pages_current+0x187/0x280 [ 2815.818048] relay_open_buf.part.0+0x2a5/0xc00 [ 2815.819049] relay_open+0x531/0xa10 [ 2815.819835] do_blk_trace_setup+0x4cf/0xc10 [ 2815.820775] ? _copy_from_user+0xfb/0x1b0 [ 2815.821656] __blk_trace_setup+0xca/0x180 [ 2815.822545] ? do_blk_trace_setup+0xc10/0xc10 [ 2815.823527] blk_trace_ioctl+0x155/0x290 [ 2815.824402] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2815.825441] ? do_vfs_ioctl+0x283/0x10d0 [ 2815.826317] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2815.827597] ? generic_block_fiemap+0x60/0x60 [ 2815.828639] ? lock_downgrade+0x6d0/0x6d0 [ 2815.829523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2815.830324] blktrace: Concurrent blktraces are not allowed on loop10 [ 2815.830551] blkdev_ioctl+0xc1/0x710 [ 2815.830576] ? blkdev_common_ioctl+0x1930/0x1930 [ 2815.833401] ? selinux_file_ioctl+0xb6/0x270 [ 2815.834340] block_ioctl+0xf9/0x140 [ 2815.835112] ? blkdev_read_iter+0x1c0/0x1c0 [ 2815.836046] __x64_sys_ioctl+0x19a/0x210 [ 2815.836909] do_syscall_64+0x33/0x40 [ 2815.837698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2815.838791] RIP: 0033:0x7f22a1ee0b19 [ 2815.839586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2815.843509] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2815.845135] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2815.846645] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2815.848162] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2815.849681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2815.851194] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:12:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2815.882335] kauditd_printk_skb: 68 callbacks suppressed [ 2815.882349] audit: type=1326 audit(1747606375.312:10951): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12976 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2815.887207] audit: type=1326 audit(1747606375.312:10952): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2815.903984] audit: type=1326 audit(1747606375.312:10953): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x461e000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2815.923802] audit: type=1326 audit(1747606375.339:10954): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0x7ffff000) [ 2815.946171] audit: type=1326 audit(1747606375.339:10955): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2815.968586] audit: type=1326 audit(1747606375.339:10956): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2815.971309] blktrace: Concurrent blktraces are not allowed on loop10 [ 2815.984617] audit: type=1326 audit(1747606375.340:10957): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x40101288, 0x0) 22:12:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:12:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2816.007680] audit: type=1326 audit(1747606375.340:10958): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2816.027582] audit: type=1326 audit(1747606375.341:10959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2816.035761] blktrace: Concurrent blktraces are not allowed on loop4 [ 2816.035908] blktrace: Concurrent blktraces are not allowed on loop10 [ 2816.046358] audit: type=1326 audit(1747606375.341:10960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:12:55 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xfeffffff) [ 2816.084740] blktrace: Concurrent blktraces are not allowed on loop4 22:13:09 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401070c9, 0x0) [ 2829.966184] FAULT_INJECTION: forcing a failure. 22:13:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:09 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6) 22:13:09 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xfffffffe) 22:13:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:13:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xfffffff0002) 22:13:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:13:09 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 54) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2829.966184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2829.969472] CPU: 1 PID: 13051 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2829.970953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.972735] Call Trace: [ 2829.973306] dump_stack+0x107/0x167 [ 2829.974093] should_fail.cold+0x5/0xa [ 2829.974913] __alloc_pages_nodemask+0x182/0x600 [ 2829.975904] ? __kmalloc+0x16e/0x390 [ 2829.976597] blktrace: Concurrent blktraces are not allowed on loop10 [ 2829.976723] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2829.976753] ? trace_hardirqs_on+0x5b/0x180 [ 2829.976789] alloc_pages_current+0x187/0x280 [ 2829.981265] relay_open_buf.part.0+0x2a5/0xc00 [ 2829.982252] relay_open+0x531/0xa10 [ 2829.983034] do_blk_trace_setup+0x4cf/0xc10 [ 2829.983972] ? _copy_from_user+0xfb/0x1b0 [ 2829.984869] __blk_trace_setup+0xca/0x180 [ 2829.985752] ? do_blk_trace_setup+0xc10/0xc10 [ 2829.986727] blk_trace_ioctl+0x155/0x290 [ 2829.987592] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2829.988643] ? do_vfs_ioctl+0x283/0x10d0 [ 2829.989509] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2829.990623] ? generic_block_fiemap+0x60/0x60 [ 2829.991575] ? lock_downgrade+0x6d0/0x6d0 [ 2829.992464] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2829.993500] blkdev_ioctl+0xc1/0x710 [ 2829.994291] ? blkdev_common_ioctl+0x1930/0x1930 [ 2829.995303] ? selinux_file_ioctl+0xb6/0x270 [ 2829.996258] block_ioctl+0xf9/0x140 [ 2829.997031] ? blkdev_read_iter+0x1c0/0x1c0 [ 2829.997946] __x64_sys_ioctl+0x19a/0x210 [ 2829.998811] do_syscall_64+0x33/0x40 [ 2829.999602] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2830.000699] RIP: 0033:0x7f22a1ee0b19 [ 2830.001487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.005407] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2830.007018] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2830.008545] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2830.010054] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.011567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2830.013087] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2830.023770] blktrace: Concurrent blktraces are not allowed on loop4 [ 2830.059887] blktrace: Concurrent blktraces are not allowed on loop10 22:13:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2830.121828] kauditd_printk_skb: 51 callbacks suppressed [ 2830.121847] audit: type=1326 audit(1747606389.552:11012): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.131665] audit: type=1326 audit(1747606389.552:11013): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.160015] audit: type=1326 audit(1747606389.557:11014): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:13:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:13:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2830.189806] audit: type=1326 audit(1747606389.578:11015): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.212657] audit: type=1326 audit(1747606389.578:11016): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.220997] blktrace: Concurrent blktraces are not allowed on loop10 [ 2830.231513] audit: type=1326 audit(1747606389.578:11017): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff002) 22:13:09 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 55) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2830.250250] audit: type=1326 audit(1747606389.579:11018): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:09 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401070ca, 0x0) [ 2830.279000] audit: type=1326 audit(1747606389.579:11019): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.298779] blktrace: Concurrent blktraces are not allowed on loop4 [ 2830.300926] audit: type=1326 audit(1747606389.580:11020): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.314342] blktrace: Concurrent blktraces are not allowed on loop10 [ 2830.322282] audit: type=1326 audit(1747606389.580:11021): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13040 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2830.328203] FAULT_INJECTION: forcing a failure. [ 2830.328203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2830.333384] CPU: 0 PID: 13083 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2830.334865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.336640] Call Trace: [ 2830.337205] dump_stack+0x107/0x167 22:13:09 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x1000000000000) [ 2830.337981] should_fail.cold+0x5/0xa [ 2830.338933] __alloc_pages_nodemask+0x182/0x600 [ 2830.339919] ? __kmalloc+0x16e/0x390 [ 2830.340736] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2830.342018] ? trace_hardirqs_on+0x5b/0x180 [ 2830.342935] alloc_pages_current+0x187/0x280 [ 2830.343871] relay_open_buf.part.0+0x2a5/0xc00 [ 2830.344861] relay_open+0x531/0xa10 [ 2830.345641] do_blk_trace_setup+0x4cf/0xc10 [ 2830.346560] ? _copy_from_user+0xfb/0x1b0 [ 2830.347450] __blk_trace_setup+0xca/0x180 [ 2830.348334] ? do_blk_trace_setup+0xc10/0xc10 [ 2830.349302] blk_trace_ioctl+0x155/0x290 [ 2830.350165] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2830.351206] ? do_vfs_ioctl+0x283/0x10d0 [ 2830.352081] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2830.353185] ? generic_block_fiemap+0x60/0x60 [ 2830.354131] ? lock_downgrade+0x6d0/0x6d0 [ 2830.355016] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2830.356129] blkdev_ioctl+0xc1/0x710 [ 2830.356924] ? blkdev_common_ioctl+0x1930/0x1930 [ 2830.357931] ? selinux_file_ioctl+0xb6/0x270 [ 2830.358869] block_ioctl+0xf9/0x140 [ 2830.359647] ? blkdev_read_iter+0x1c0/0x1c0 [ 2830.360582] __x64_sys_ioctl+0x19a/0x210 [ 2830.361441] do_syscall_64+0x33/0x40 [ 2830.362226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2830.363314] RIP: 0033:0x7f22a1ee0b19 [ 2830.364123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.368029] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2830.369655] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2830.371168] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2830.372133] blktrace: Concurrent blktraces are not allowed on loop4 22:13:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2830.372704] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.372716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2830.372728] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:13:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:13:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2830.563225] blktrace: Concurrent blktraces are not allowed on loop10 [ 2830.605068] blktrace: Concurrent blktraces are not allowed on loop10 [ 2845.185869] FAULT_INJECTION: forcing a failure. [ 2845.185869] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2845.188114] CPU: 0 PID: 13119 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2845.189307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2845.190737] Call Trace: [ 2845.191191] dump_stack+0x107/0x167 [ 2845.191813] should_fail.cold+0x5/0xa [ 2845.192475] __alloc_pages_nodemask+0x182/0x600 [ 2845.193269] ? __kmalloc+0x16e/0x390 [ 2845.193915] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2845.194940] ? trace_hardirqs_on+0x5b/0x180 [ 2845.195689] alloc_pages_current+0x187/0x280 [ 2845.196452] relay_open_buf.part.0+0x2a5/0xc00 [ 2845.197241] relay_open+0x531/0xa10 [ 2845.197865] do_blk_trace_setup+0x4cf/0xc10 [ 2845.198604] ? _copy_from_user+0xfb/0x1b0 [ 2845.199320] __blk_trace_setup+0xca/0x180 [ 2845.200029] ? do_blk_trace_setup+0xc10/0xc10 [ 2845.200828] blk_trace_ioctl+0x155/0x290 [ 2845.201516] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2845.202351] ? do_vfs_ioctl+0x283/0x10d0 [ 2845.203037] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2845.203931] ? generic_block_fiemap+0x60/0x60 [ 2845.205020] ? lock_downgrade+0x6d0/0x6d0 [ 2845.205733] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2845.206561] blkdev_ioctl+0xc1/0x710 [ 2845.207203] ? blkdev_common_ioctl+0x1930/0x1930 [ 2845.208017] ? selinux_file_ioctl+0xb6/0x270 [ 2845.208786] block_ioctl+0xf9/0x140 [ 2845.209403] ? blkdev_read_iter+0x1c0/0x1c0 [ 2845.210141] __x64_sys_ioctl+0x19a/0x210 [ 2845.210826] do_syscall_64+0x33/0x40 [ 2845.211453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2845.212327] RIP: 0033:0x7f22a1ee0b19 [ 2845.212968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2845.216088] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2845.217405] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2845.218620] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2845.219824] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2845.221026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2845.222231] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2845.230361] blktrace: Concurrent blktraces are not allowed on loop10 22:13:24 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7) 22:13:24 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401070cd, 0x0) 22:13:24 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:13:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff003) 22:13:24 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4000000000000) 22:13:24 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:24 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 56) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2845.236982] blktrace: Concurrent blktraces are not allowed on loop4 [ 2845.241538] kauditd_printk_skb: 58 callbacks suppressed [ 2845.241558] audit: type=1326 audit(1747606404.670:11080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.249761] audit: type=1326 audit(1747606404.679:11081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.269178] audit: type=1326 audit(1747606404.679:11082): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:24 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2845.303174] audit: type=1326 audit(1747606404.689:11083): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.337539] audit: type=1326 audit(1747606404.689:11084): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.350429] blktrace: Concurrent blktraces are not allowed on loop10 22:13:24 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 57) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff004) [ 2845.370366] audit: type=1326 audit(1747606404.694:11085): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.379674] blktrace: Concurrent blktraces are not allowed on loop4 [ 2845.397704] audit: type=1326 audit(1747606404.694:11086): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2845.418738] audit: type=1326 audit(1747606404.694:11087): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2845.426348] FAULT_INJECTION: forcing a failure. [ 2845.426348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2845.428305] CPU: 0 PID: 13144 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2845.429398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2845.430915] Call Trace: [ 2845.431312] dump_stack+0x107/0x167 [ 2845.431866] should_fail.cold+0x5/0xa [ 2845.432488] __alloc_pages_nodemask+0x182/0x600 [ 2845.433170] ? __kmalloc+0x16e/0x390 [ 2845.433747] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2845.434691] ? trace_hardirqs_on+0x5b/0x180 [ 2845.435126] audit: type=1326 audit(1747606404.698:11088): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.435367] alloc_pages_current+0x187/0x280 [ 2845.440529] relay_open_buf.part.0+0x2a5/0xc00 [ 2845.441245] relay_open+0x531/0xa10 [ 2845.441814] do_blk_trace_setup+0x4cf/0xc10 [ 2845.442485] ? _copy_from_user+0xfb/0x1b0 [ 2845.443106] __blk_trace_setup+0xca/0x180 [ 2845.443756] ? do_blk_trace_setup+0xc10/0xc10 [ 2845.444459] blk_trace_ioctl+0x155/0x290 [ 2845.445066] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2845.445787] ? do_vfs_ioctl+0x283/0x10d0 [ 2845.446391] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2845.447161] ? generic_block_fiemap+0x60/0x60 [ 2845.447843] ? lock_downgrade+0x6d0/0x6d0 [ 2845.448459] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2845.449172] blkdev_ioctl+0xc1/0x710 [ 2845.449732] ? blkdev_common_ioctl+0x1930/0x1930 [ 2845.450454] ? selinux_file_ioctl+0xb6/0x270 [ 2845.451126] block_ioctl+0xf9/0x140 [ 2845.451670] ? blkdev_read_iter+0x1c0/0x1c0 [ 2845.452327] __x64_sys_ioctl+0x19a/0x210 [ 2845.452963] do_syscall_64+0x33/0x40 [ 2845.453550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2845.454314] RIP: 0033:0x7f22a1ee0b19 [ 2845.454865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2845.457079] audit: type=1326 audit(1747606404.698:11089): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13116 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2845.457598] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2845.457615] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2845.457623] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2845.457631] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 22:13:24 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2845.457649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2845.467598] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:13:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:13:24 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401870c8, 0x0) 22:13:24 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2845.545253] blktrace: Concurrent blktraces are not allowed on loop10 22:13:24 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x100000000000000) [ 2845.615673] blktrace: Concurrent blktraces are not allowed on loop4 [ 2845.628261] blktrace: Concurrent blktraces are not allowed on loop10 [ 2845.693363] blktrace: Concurrent blktraces are not allowed on loop4 22:13:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff005) 22:13:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:13:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:13:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 58) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x200000000000000) 22:13:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:40 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x8) 22:13:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401870cb, 0x0) [ 2861.004218] blktrace: Concurrent blktraces are not allowed on loop10 [ 2861.018707] FAULT_INJECTION: forcing a failure. [ 2861.018707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2861.021557] CPU: 0 PID: 13196 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2861.022995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2861.024734] Call Trace: [ 2861.025293] dump_stack+0x107/0x167 [ 2861.026047] should_fail.cold+0x5/0xa [ 2861.026865] __alloc_pages_nodemask+0x182/0x600 [ 2861.027835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2861.028969] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2861.030128] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2861.031377] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2861.032561] ? alloc_pages_current+0x47/0x280 [ 2861.033501] alloc_pages_current+0x187/0x280 [ 2861.034432] relay_open_buf.part.0+0x2a5/0xc00 [ 2861.035400] relay_open+0x531/0xa10 [ 2861.036177] do_blk_trace_setup+0x4cf/0xc10 [ 2861.037086] ? _copy_from_user+0xfb/0x1b0 [ 2861.037946] __blk_trace_setup+0xca/0x180 [ 2861.038807] ? do_blk_trace_setup+0xc10/0xc10 [ 2861.039762] blk_trace_ioctl+0x155/0x290 [ 2861.040622] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2861.041650] ? do_vfs_ioctl+0x283/0x10d0 [ 2861.042504] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2861.043605] ? generic_block_fiemap+0x60/0x60 [ 2861.044560] ? lock_downgrade+0x6d0/0x6d0 [ 2861.045432] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2861.046451] blkdev_ioctl+0xc1/0x710 [ 2861.047235] ? blkdev_common_ioctl+0x1930/0x1930 [ 2861.048276] ? selinux_file_ioctl+0xb6/0x270 [ 2861.049311] block_ioctl+0xf9/0x140 [ 2861.050076] ? blkdev_read_iter+0x1c0/0x1c0 [ 2861.050990] __x64_sys_ioctl+0x19a/0x210 [ 2861.051846] do_syscall_64+0x33/0x40 [ 2861.052647] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2861.053709] RIP: 0033:0x7f22a1ee0b19 [ 2861.054500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2861.058403] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2861.060010] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2861.060723] blktrace: Concurrent blktraces are not allowed on loop10 [ 2861.061526] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2861.061538] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2861.061549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2861.061560] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2861.069901] blktrace: Concurrent blktraces are not allowed on loop4 [ 2861.077241] kauditd_printk_skb: 83 callbacks suppressed [ 2861.077260] audit: type=1326 audit(1747606420.507:11173): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2861.085605] audit: type=1326 audit(1747606420.507:11174): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2861.107325] audit: type=1326 audit(1747606420.509:11175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2861.123330] blktrace: Concurrent blktraces are not allowed on loop4 22:13:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2861.134090] audit: type=1326 audit(1747606420.514:11176): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2861.164572] audit: type=1326 audit(1747606420.515:11177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 59) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2861.191584] audit: type=1326 audit(1747606420.515:11178): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:13:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x401870cc, 0x0) [ 2861.208903] audit: type=1326 audit(1747606420.516:11179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2861.229967] audit: type=1326 audit(1747606420.516:11180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:13:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2861.247811] audit: type=1326 audit(1747606420.516:11181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2861.266016] FAULT_INJECTION: forcing a failure. [ 2861.266016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2861.268663] CPU: 1 PID: 13213 Comm: syz-executor.0 Not tainted 5.10.237 #1 22:13:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2861.270134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2861.272015] Call Trace: [ 2861.272590] dump_stack+0x107/0x167 [ 2861.273363] should_fail.cold+0x5/0xa [ 2861.274174] __alloc_pages_nodemask+0x182/0x600 [ 2861.275165] ? __kmalloc+0x16e/0x390 [ 2861.275950] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2861.277226] ? trace_hardirqs_on+0x5b/0x180 [ 2861.278140] alloc_pages_current+0x187/0x280 [ 2861.279073] relay_open_buf.part.0+0x2a5/0xc00 [ 2861.280044] relay_open+0x531/0xa10 [ 2861.280824] do_blk_trace_setup+0x4cf/0xc10 [ 2861.281739] ? _copy_from_user+0xfb/0x1b0 [ 2861.282603] __blk_trace_setup+0xca/0x180 [ 2861.283469] ? do_blk_trace_setup+0xc10/0xc10 [ 2861.284430] blk_trace_ioctl+0x155/0x290 [ 2861.285277] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2861.286306] ? do_vfs_ioctl+0x283/0x10d0 [ 2861.287154] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2861.288247] ? generic_block_fiemap+0x60/0x60 [ 2861.289194] ? lock_downgrade+0x6d0/0x6d0 [ 2861.290062] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2861.291073] blkdev_ioctl+0xc1/0x710 [ 2861.291835] ? blkdev_common_ioctl+0x1930/0x1930 [ 2861.292833] ? selinux_file_ioctl+0xb6/0x270 [ 2861.293756] block_ioctl+0xf9/0x140 [ 2861.294514] ? blkdev_read_iter+0x1c0/0x1c0 [ 2861.295413] __x64_sys_ioctl+0x19a/0x210 [ 2861.296267] do_syscall_64+0x33/0x40 [ 2861.297053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2861.298123] RIP: 0033:0x7f22a1ee0b19 [ 2861.298898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2861.302750] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2861.304339] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2861.305841] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2861.307337] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2861.308850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2861.310350] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2861.312655] blktrace: Concurrent blktraces are not allowed on loop4 [ 2861.323469] audit: type=1326 audit(1747606420.516:11182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13186 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 22:13:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x300000000000000) 22:13:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff006) 22:13:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2861.376005] blktrace: Concurrent blktraces are not allowed on loop4 [ 2861.384090] blktrace: Concurrent blktraces are not allowed on loop10 22:13:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x0) [ 2861.431455] blktrace: Concurrent blktraces are not allowed on loop10 [ 2861.481784] blktrace: Concurrent blktraces are not allowed on loop4 22:13:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff007) 22:13:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2861.516126] blktrace: Concurrent blktraces are not allowed on loop4 [ 2875.618041] blktrace: Concurrent blktraces are not allowed on loop10 [ 2875.629976] blktrace: Concurrent blktraces are not allowed on loop4 [ 2875.638064] FAULT_INJECTION: forcing a failure. [ 2875.638064] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2875.640869] CPU: 0 PID: 13259 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2875.642362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2875.644127] Call Trace: [ 2875.644703] dump_stack+0x107/0x167 [ 2875.645482] should_fail.cold+0x5/0xa [ 2875.646304] __alloc_pages_nodemask+0x182/0x600 [ 2875.647300] ? __kmalloc+0x16e/0x390 [ 2875.648107] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2875.649401] ? trace_hardirqs_on+0x5b/0x180 [ 2875.650329] alloc_pages_current+0x187/0x280 [ 2875.651281] relay_open_buf.part.0+0x2a5/0xc00 [ 2875.652270] relay_open+0x531/0xa10 [ 2875.653060] do_blk_trace_setup+0x4cf/0xc10 [ 2875.653984] ? _copy_from_user+0xfb/0x1b0 [ 2875.654872] __blk_trace_setup+0xca/0x180 [ 2875.655758] ? do_blk_trace_setup+0xc10/0xc10 [ 2875.656758] blk_trace_ioctl+0x155/0x290 [ 2875.657623] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2875.658168] blktrace: Concurrent blktraces are not allowed on loop10 [ 2875.658672] ? do_vfs_ioctl+0x283/0x10d0 [ 2875.658703] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2875.661588] ? generic_block_fiemap+0x60/0x60 [ 2875.662546] ? lock_downgrade+0x6d0/0x6d0 [ 2875.663420] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2875.664569] blkdev_ioctl+0xc1/0x710 [ 2875.665417] ? blkdev_common_ioctl+0x1930/0x1930 [ 2875.666426] ? selinux_file_ioctl+0xb6/0x270 [ 2875.667369] block_ioctl+0xf9/0x140 [ 2875.668136] ? blkdev_read_iter+0x1c0/0x1c0 [ 2875.669062] __x64_sys_ioctl+0x19a/0x210 [ 2875.669933] do_syscall_64+0x33/0x40 [ 2875.670627] blktrace: Concurrent blktraces are not allowed on loop4 [ 2875.670738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2875.672670] RIP: 0033:0x7f22a1ee0b19 [ 2875.673443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2875.677336] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2875.678929] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2875.680454] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2875.681953] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2875.683441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2875.685175] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:13:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:13:55 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa) 22:13:55 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 60) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:55 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x400000000000000) 22:13:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:13:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80041284, 0x0) 22:13:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:13:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff008) [ 2875.721988] kauditd_printk_skb: 80 callbacks suppressed [ 2875.722002] audit: type=1326 audit(1747606435.152:11264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2875.725984] audit: type=1326 audit(1747606435.152:11265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2875.741804] audit: type=1326 audit(1747606435.152:11266): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2875.756787] audit: type=1326 audit(1747606435.150:11263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13265 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:13:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2875.776458] audit: type=1326 audit(1747606435.161:11267): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80041285, 0x0) [ 2875.792290] audit: type=1326 audit(1747606435.161:11268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2875.807715] audit: type=1326 audit(1747606435.161:11269): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2875.817264] blktrace: Concurrent blktraces are not allowed on loop10 [ 2875.819421] audit: type=1326 audit(1747606435.162:11270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:13:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff009) [ 2875.843934] audit: type=1326 audit(1747606435.163:11271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2875.852249] blktrace: Concurrent blktraces are not allowed on loop4 [ 2875.874348] audit: type=1326 audit(1747606435.163:11272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13267 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2875.905860] blktrace: Concurrent blktraces are not allowed on loop10 22:14:11 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x48) 22:14:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00a) 22:14:11 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 61) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2891.763439] FAULT_INJECTION: forcing a failure. [ 2891.763439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2891.766794] CPU: 0 PID: 13316 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2891.768262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.770024] Call Trace: [ 2891.770853] dump_stack+0x107/0x167 [ 2891.771626] should_fail.cold+0x5/0xa [ 2891.772435] __alloc_pages_nodemask+0x182/0x600 [ 2891.773425] ? __kmalloc+0x16e/0x390 [ 2891.774210] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2891.775481] ? trace_hardirqs_on+0x5b/0x180 [ 2891.776393] alloc_pages_current+0x187/0x280 [ 2891.777329] relay_open_buf.part.0+0x2a5/0xc00 [ 2891.778302] relay_open+0x531/0xa10 [ 2891.779074] do_blk_trace_setup+0x4cf/0xc10 [ 2891.779989] ? _copy_from_user+0xfb/0x1b0 [ 2891.780886] __blk_trace_setup+0xca/0x180 [ 2891.781762] ? do_blk_trace_setup+0xc10/0xc10 [ 2891.782738] blk_trace_ioctl+0x155/0x290 [ 2891.783598] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2891.784656] ? do_vfs_ioctl+0x283/0x10d0 [ 2891.785517] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2891.786634] ? generic_block_fiemap+0x60/0x60 [ 2891.787593] ? lock_downgrade+0x6d0/0x6d0 [ 2891.788468] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2891.789505] blkdev_ioctl+0xc1/0x710 [ 2891.790288] ? blkdev_common_ioctl+0x1930/0x1930 [ 2891.791284] ? selinux_file_ioctl+0xb6/0x270 [ 2891.792214] block_ioctl+0xf9/0x140 [ 2891.792985] ? blkdev_read_iter+0x1c0/0x1c0 [ 2891.793894] __x64_sys_ioctl+0x19a/0x210 [ 2891.794751] do_syscall_64+0x33/0x40 [ 2891.795534] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2891.796615] RIP: 0033:0x7f22a1ee0b19 [ 2891.797406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2891.801275] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2891.802878] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2891.804372] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2891.805881] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.807383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.808897] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:14:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:11 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x500000000000000) 22:14:11 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80081270, 0x0) 22:14:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:11 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2891.825210] blktrace: Concurrent blktraces are not allowed on loop4 [ 2891.827725] blktrace: Concurrent blktraces are not allowed on loop10 [ 2891.881114] kauditd_printk_skb: 30 callbacks suppressed [ 2891.881132] audit: type=1326 audit(1747606451.311:11303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2891.887419] audit: type=1326 audit(1747606451.311:11304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13308 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:14:11 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2891.916345] audit: type=1326 audit(1747606451.345:11305): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2891.943624] audit: type=1326 audit(1747606451.345:11306): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2891.971661] audit: type=1326 audit(1747606451.354:11307): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:14:11 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80081272, 0x0) [ 2891.993753] audit: type=1326 audit(1747606451.354:11308): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2892.003176] blktrace: Concurrent blktraces are not allowed on loop4 [ 2892.010857] audit: type=1326 audit(1747606451.354:11309): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:14:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2892.028061] audit: type=1326 audit(1747606451.360:11310): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2892.051444] blktrace: Concurrent blktraces are not allowed on loop4 [ 2892.058382] audit: type=1326 audit(1747606451.360:11311): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 [ 2892.070147] audit: type=1326 audit(1747606451.360:11312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13317 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 22:14:11 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 62) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:11 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80086601, 0x0) [ 2892.157309] FAULT_INJECTION: forcing a failure. [ 2892.157309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2892.160084] CPU: 1 PID: 13350 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2892.161530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2892.163225] Call Trace: [ 2892.163769] dump_stack+0x107/0x167 [ 2892.164516] should_fail.cold+0x5/0xa [ 2892.165300] __alloc_pages_nodemask+0x182/0x600 [ 2892.166254] ? __kmalloc+0x16e/0x390 [ 2892.167024] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2892.168268] ? trace_hardirqs_on+0x5b/0x180 [ 2892.169164] alloc_pages_current+0x187/0x280 [ 2892.170070] relay_open_buf.part.0+0x2a5/0xc00 [ 2892.171015] relay_open+0x531/0xa10 [ 2892.171765] do_blk_trace_setup+0x4cf/0xc10 [ 2892.172697] ? _copy_from_user+0xfb/0x1b0 [ 2892.173563] __blk_trace_setup+0xca/0x180 [ 2892.174412] ? do_blk_trace_setup+0xc10/0xc10 [ 2892.175350] blk_trace_ioctl+0x155/0x290 [ 2892.176187] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2892.177211] ? do_vfs_ioctl+0x283/0x10d0 [ 2892.178037] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2892.179104] ? generic_block_fiemap+0x60/0x60 [ 2892.180029] ? lock_downgrade+0x6d0/0x6d0 [ 2892.180890] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2892.181883] blkdev_ioctl+0xc1/0x710 [ 2892.182649] ? blkdev_common_ioctl+0x1930/0x1930 [ 2892.183619] ? selinux_file_ioctl+0xb6/0x270 [ 2892.184519] block_ioctl+0xf9/0x140 [ 2892.185262] ? blkdev_read_iter+0x1c0/0x1c0 [ 2892.186148] __x64_sys_ioctl+0x19a/0x210 [ 2892.186986] do_syscall_64+0x33/0x40 [ 2892.187752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2892.188813] RIP: 0033:0x7f22a1ee0b19 [ 2892.189604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2892.193383] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2892.194943] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2892.196398] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2892.197870] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2892.199338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2892.200803] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:14:11 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x1e46}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:11 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4c) 22:14:11 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x600000000000000) 22:14:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00b) 22:14:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2892.225778] blktrace: Concurrent blktraces are not allowed on loop4 [ 2892.238732] blktrace: Concurrent blktraces are not allowed on loop10 [ 2892.326205] blktrace: Concurrent blktraces are not allowed on loop10 22:14:11 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00c) 22:14:24 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x80087601, 0x0) 22:14:24 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x68) 22:14:24 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 63) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:24 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x700000000000000) 22:14:24 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x461e}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:25 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2905.606437] blktrace: Concurrent blktraces are not allowed on loop10 [ 2905.624231] kauditd_printk_skb: 65 callbacks suppressed [ 2905.624243] audit: type=1326 audit(1747606465.054:11378): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13391 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2905.628053] FAULT_INJECTION: forcing a failure. [ 2905.628053] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2905.630893] CPU: 0 PID: 13405 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2905.632362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2905.634136] Call Trace: [ 2905.634717] dump_stack+0x107/0x167 [ 2905.635490] should_fail.cold+0x5/0xa [ 2905.636306] __alloc_pages_nodemask+0x182/0x600 [ 2905.637301] ? __kmalloc+0x16e/0x390 [ 2905.638094] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2905.639373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2905.640490] ? asm_sysvec_call_function_single+0x12/0x20 [ 2905.641661] alloc_pages_current+0x187/0x280 [ 2905.642607] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2905.643618] relay_open_buf.part.0+0x2a5/0xc00 [ 2905.644600] relay_open+0x531/0xa10 [ 2905.645387] do_blk_trace_setup+0x4cf/0xc10 [ 2905.646308] ? _copy_from_user+0xfb/0x1b0 [ 2905.647201] __blk_trace_setup+0xca/0x180 [ 2905.648079] ? do_blk_trace_setup+0xc10/0xc10 [ 2905.649060] blk_trace_ioctl+0x155/0x290 [ 2905.649921] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2905.650967] ? do_vfs_ioctl+0x283/0x10d0 [ 2905.651834] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2905.652970] ? generic_block_fiemap+0x60/0x60 [ 2905.653222] blktrace: Concurrent blktraces are not allowed on loop10 [ 2905.653927] ? lock_downgrade+0x6d0/0x6d0 [ 2905.653946] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2905.653972] blkdev_ioctl+0xc1/0x710 [ 2905.657408] ? blkdev_common_ioctl+0x1930/0x1930 [ 2905.658415] ? selinux_file_ioctl+0xb6/0x270 [ 2905.659359] block_ioctl+0xf9/0x140 [ 2905.660127] ? blkdev_read_iter+0x1c0/0x1c0 [ 2905.661049] __x64_sys_ioctl+0x19a/0x210 [ 2905.661916] do_syscall_64+0x33/0x40 [ 2905.662711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2905.663796] RIP: 0033:0x7f22a1ee0b19 [ 2905.664581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2905.668497] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2905.670135] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2905.671650] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2905.673167] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2905.674669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2905.676172] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2905.679277] blktrace: Concurrent blktraces are not allowed on loop4 [ 2905.689337] audit: type=1326 audit(1747606465.119:11379): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.692046] audit: type=1326 audit(1747606465.119:11380): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.696533] audit: type=1326 audit(1747606465.125:11381): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.710409] audit: type=1326 audit(1747606465.125:11382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:14:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2905.728260] audit: type=1326 audit(1747606465.125:11383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.743122] audit: type=1326 audit(1747606465.129:11384): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.745537] blktrace: Concurrent blktraces are not allowed on loop4 [ 2905.753618] audit: type=1326 audit(1747606465.130:11385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.762087] audit: type=1326 audit(1747606465.130:11386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2905.769299] audit: type=1326 audit(1747606465.130:11387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13397 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:14:40 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6c) 22:14:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 64) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xe0ffff}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00d) 22:14:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x800000000000000) 22:14:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0) [ 2920.654945] kauditd_printk_skb: 42 callbacks suppressed [ 2920.654957] audit: type=1326 audit(1747606480.085:11430): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.657226] FAULT_INJECTION: forcing a failure. [ 2920.657226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2920.661540] CPU: 0 PID: 13437 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2920.661908] audit: type=1326 audit(1747606480.092:11431): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.662973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2920.662980] Call Trace: [ 2920.663006] dump_stack+0x107/0x167 [ 2920.663031] should_fail.cold+0x5/0xa [ 2920.669611] __alloc_pages_nodemask+0x182/0x600 [ 2920.670583] ? __kmalloc+0x16e/0x390 [ 2920.671354] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2920.672013] audit: type=1326 audit(1747606480.097:11432): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.672781] ? trace_hardirqs_on+0x5b/0x180 [ 2920.672809] alloc_pages_current+0x187/0x280 [ 2920.677422] relay_open_buf.part.0+0x2a5/0xc00 [ 2920.678375] relay_open+0x531/0xa10 [ 2920.679145] do_blk_trace_setup+0x4cf/0xc10 [ 2920.680032] ? _copy_from_user+0xfb/0x1b0 [ 2920.680920] __blk_trace_setup+0xca/0x180 [ 2920.681790] ? do_blk_trace_setup+0xc10/0xc10 [ 2920.682458] audit: type=1326 audit(1747606480.099:11433): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.682731] blk_trace_ioctl+0x155/0x290 [ 2920.686354] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2920.687357] ? do_vfs_ioctl+0x283/0x10d0 [ 2920.688215] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2920.688968] audit: type=1326 audit(1747606480.100:11434): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.689305] ? generic_block_fiemap+0x60/0x60 [ 2920.693021] ? lock_downgrade+0x6d0/0x6d0 [ 2920.693872] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2920.694867] blkdev_ioctl+0xc1/0x710 [ 2920.695507] audit: type=1326 audit(1747606480.100:11435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2920.695639] ? blkdev_common_ioctl+0x1930/0x1930 [ 2920.699411] ? selinux_file_ioctl+0xb6/0x270 [ 2920.700321] block_ioctl+0xf9/0x140 [ 2920.700383] audit: type=1326 audit(1747606480.100:11436): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2920.701071] ? blkdev_read_iter+0x1c0/0x1c0 [ 2920.701092] __x64_sys_ioctl+0x19a/0x210 [ 2920.701116] do_syscall_64+0x33/0x40 [ 2920.706354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2920.706932] audit: type=1326 audit(1747606480.100:11437): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2920.707406] RIP: 0033:0x7f22a1ee0b19 [ 2920.707427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2920.707443] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2920.716337] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2920.717852] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2920.719322] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2920.719670] audit: type=1326 audit(1747606480.106:11438): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2920.720790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2920.720801] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2920.729333] blktrace: Concurrent blktraces are not allowed on loop10 [ 2920.746904] blktrace: Concurrent blktraces are not allowed on loop4 [ 2920.772048] audit: type=1326 audit(1747606480.106:11439): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 [ 2920.772136] blktrace: Concurrent blktraces are not allowed on loop10 22:14:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2920.799825] blktrace: Concurrent blktraces are not allowed on loop4 22:14:40 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa00000000000000) 22:14:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x1000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0) 22:14:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00e) 22:14:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 65) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2920.959402] blktrace: Concurrent blktraces are not allowed on loop10 [ 2920.965206] blktrace: Concurrent blktraces are not allowed on loop4 [ 2920.965940] FAULT_INJECTION: forcing a failure. [ 2920.965940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2920.968170] CPU: 1 PID: 13478 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2920.969011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2920.969988] Call Trace: [ 2920.970312] dump_stack+0x107/0x167 [ 2920.970754] should_fail.cold+0x5/0xa [ 2920.971216] __alloc_pages_nodemask+0x182/0x600 [ 2920.971793] ? __kmalloc+0x16e/0x390 [ 2920.972243] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2920.972971] ? trace_hardirqs_on+0x5b/0x180 [ 2920.973489] alloc_pages_current+0x187/0x280 [ 2920.974028] relay_open_buf.part.0+0x2a5/0xc00 [ 2920.974583] relay_open+0x531/0xa10 [ 2920.975024] do_blk_trace_setup+0x4cf/0xc10 [ 2920.975558] ? _copy_from_user+0xfb/0x1b0 [ 2920.976049] __blk_trace_setup+0xca/0x180 [ 2920.976541] ? do_blk_trace_setup+0xc10/0xc10 [ 2920.977082] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2920.977724] ? trace_hardirqs_on+0x5b/0x180 [ 2920.978246] ? bdevname+0xb7/0xe0 [ 2920.978660] blk_trace_ioctl+0x155/0x290 [ 2920.979146] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2920.979745] ? do_vfs_ioctl+0x283/0x10d0 [ 2920.980231] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2920.980856] ? generic_block_fiemap+0x60/0x60 [ 2920.981424] ? lock_downgrade+0x6d0/0x6d0 [ 2920.981925] blkdev_ioctl+0xc1/0x710 [ 2920.982373] ? blkdev_common_ioctl+0x1930/0x1930 [ 2920.982941] ? selinux_file_ioctl+0xb6/0x270 [ 2920.983476] block_ioctl+0xf9/0x140 [ 2920.983915] ? blkdev_read_iter+0x1c0/0x1c0 [ 2920.984433] __x64_sys_ioctl+0x19a/0x210 [ 2920.984944] do_syscall_64+0x33/0x40 [ 2920.985394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2920.986008] RIP: 0033:0x7f22a1ee0b19 [ 2920.986471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2920.988685] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2920.989614] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2920.990478] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2920.991330] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2920.992191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2920.993051] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2921.010835] blktrace: Concurrent blktraces are not allowed on loop10 [ 2921.012787] blktrace: Concurrent blktraces are not allowed on loop4 22:14:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff00f) [ 2936.812842] blktrace: Concurrent blktraces are not allowed on loop10 22:14:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:56 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x74) 22:14:56 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x2000000000000000) 22:14:56 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 66) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:56 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0101282, 0x0) 22:14:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2936.824002] blktrace: Concurrent blktraces are not allowed on loop4 [ 2936.828359] FAULT_INJECTION: forcing a failure. [ 2936.828359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2936.831389] CPU: 0 PID: 13511 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2936.832986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2936.834890] Call Trace: [ 2936.835500] dump_stack+0x107/0x167 [ 2936.836331] should_fail.cold+0x5/0xa [ 2936.837210] __alloc_pages_nodemask+0x182/0x600 [ 2936.838268] ? __kmalloc+0x16e/0x390 [ 2936.839114] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2936.840474] ? trace_hardirqs_on+0x5b/0x180 [ 2936.841461] alloc_pages_current+0x187/0x280 [ 2936.842453] relay_open_buf.part.0+0x2a5/0xc00 [ 2936.843627] relay_open+0x531/0xa10 [ 2936.844452] do_blk_trace_setup+0x4cf/0xc10 [ 2936.845438] ? _copy_from_user+0xfb/0x1b0 [ 2936.846375] __blk_trace_setup+0xca/0x180 [ 2936.847309] ? do_blk_trace_setup+0xc10/0xc10 [ 2936.848343] blk_trace_ioctl+0x155/0x290 [ 2936.849267] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2936.850368] ? do_vfs_ioctl+0x283/0x10d0 [ 2936.851287] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2936.852322] blktrace: Concurrent blktraces are not allowed on loop10 [ 2936.852461] ? generic_block_fiemap+0x60/0x60 [ 2936.852488] ? lock_downgrade+0x6d0/0x6d0 [ 2936.855226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2936.856315] blkdev_ioctl+0xc1/0x710 [ 2936.857174] ? blkdev_common_ioctl+0x1930/0x1930 [ 2936.858244] ? selinux_file_ioctl+0xb6/0x270 [ 2936.859236] block_ioctl+0xf9/0x140 [ 2936.860059] ? blkdev_read_iter+0x1c0/0x1c0 [ 2936.860776] blktrace: Concurrent blktraces are not allowed on loop4 [ 2936.861030] __x64_sys_ioctl+0x19a/0x210 [ 2936.861054] do_syscall_64+0x33/0x40 [ 2936.861076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2936.864697] RIP: 0033:0x7f22a1ee0b19 [ 2936.865534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2936.869646] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2936.871344] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2936.872934] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2936.874534] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2936.876122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2936.877725] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2936.896995] kauditd_printk_skb: 79 callbacks suppressed [ 2936.897006] audit: type=1326 audit(1747606496.327:11519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2936.902496] audit: type=1326 audit(1747606496.327:11520): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2936.910761] audit: type=1326 audit(1747606496.328:11521): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:14:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2936.936627] audit: type=1326 audit(1747606496.331:11522): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13507 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2936.964124] audit: type=1326 audit(1747606496.336:11523): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:14:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2936.993615] audit: type=1326 audit(1747606496.336:11524): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:14:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:14:56 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 67) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2937.018616] audit: type=1326 audit(1747606496.336:11525): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:14:56 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0) [ 2937.040625] audit: type=1326 audit(1747606496.337:11526): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:14:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff010) [ 2937.063338] audit: type=1326 audit(1747606496.337:11527): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2937.066222] blktrace: Concurrent blktraces are not allowed on loop10 [ 2937.078313] blktrace: Concurrent blktraces are not allowed on loop4 [ 2937.084978] audit: type=1326 audit(1747606496.337:11528): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13501 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2937.085976] FAULT_INJECTION: forcing a failure. [ 2937.085976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2937.092761] CPU: 0 PID: 13534 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2937.094264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2937.096037] Call Trace: [ 2937.096606] dump_stack+0x107/0x167 [ 2937.097397] should_fail.cold+0x5/0xa [ 2937.098222] __alloc_pages_nodemask+0x182/0x600 [ 2937.099225] ? __kmalloc+0x16e/0x390 [ 2937.100027] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2937.101334] ? trace_hardirqs_on+0x5b/0x180 [ 2937.102270] alloc_pages_current+0x187/0x280 [ 2937.103227] relay_open_buf.part.0+0x2a5/0xc00 [ 2937.104222] relay_open+0x531/0xa10 [ 2937.105011] do_blk_trace_setup+0x4cf/0xc10 [ 2937.105915] ? _copy_from_user+0xfb/0x1b0 [ 2937.106802] __blk_trace_setup+0xca/0x180 [ 2937.107657] ? do_blk_trace_setup+0xc10/0xc10 [ 2937.108636] blk_trace_ioctl+0x155/0x290 [ 2937.109475] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2937.110518] ? do_vfs_ioctl+0x283/0x10d0 [ 2937.111358] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2937.112470] ? generic_block_fiemap+0x60/0x60 [ 2937.113414] ? lock_downgrade+0x6d0/0x6d0 [ 2937.114301] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2937.115304] blkdev_ioctl+0xc1/0x710 [ 2937.116097] ? blkdev_common_ioctl+0x1930/0x1930 [ 2937.117075] ? selinux_file_ioctl+0xb6/0x270 [ 2937.118044] block_ioctl+0xf9/0x140 [ 2937.118818] ? blkdev_read_iter+0x1c0/0x1c0 [ 2937.119735] __x64_sys_ioctl+0x19a/0x210 [ 2937.120602] do_syscall_64+0x33/0x40 [ 2937.121379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2937.122467] RIP: 0033:0x7f22a1ee0b19 [ 2937.123234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2937.127167] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2937.128746] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2937.130368] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2937.131888] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2937.133353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2937.134836] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2937.136321] blktrace: Concurrent blktraces are not allowed on loop4 22:14:56 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3f00000000000000) 22:14:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:14:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:14:56 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x0) [ 2937.304130] blktrace: Concurrent blktraces are not allowed on loop10 [ 2937.358047] blktrace: Concurrent blktraces are not allowed on loop4 [ 2937.362357] blktrace: Concurrent blktraces are not allowed on loop10 [ 2937.417960] blktrace: Concurrent blktraces are not allowed on loop4 22:15:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff011) 22:15:10 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4000000000000000) 22:15:10 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7a) 22:15:10 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0401273, 0x0) 22:15:10 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:15:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:15:10 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 68) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2950.990038] FAULT_INJECTION: forcing a failure. [ 2950.990038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2950.992684] CPU: 1 PID: 13580 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2950.994184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2950.994373] blktrace: Concurrent blktraces are not allowed on loop10 [ 2950.995941] Call Trace: [ 2950.995968] dump_stack+0x107/0x167 [ 2950.995991] should_fail.cold+0x5/0xa [ 2950.996025] __alloc_pages_nodemask+0x182/0x600 [ 2951.000470] ? __kmalloc+0x16e/0x390 [ 2951.001276] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2951.001827] blktrace: Concurrent blktraces are not allowed on loop4 [ 2951.002565] ? trace_hardirqs_on+0x5b/0x180 [ 2951.002591] alloc_pages_current+0x187/0x280 [ 2951.002615] relay_open_buf.part.0+0x2a5/0xc00 [ 2951.002647] relay_open+0x531/0xa10 [ 2951.002674] do_blk_trace_setup+0x4cf/0xc10 [ 2951.002711] ? _copy_from_user+0xfb/0x1b0 [ 2951.009375] __blk_trace_setup+0xca/0x180 [ 2951.010260] ? do_blk_trace_setup+0xc10/0xc10 [ 2951.011237] blk_trace_ioctl+0x155/0x290 [ 2951.012105] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2951.013156] ? do_vfs_ioctl+0x283/0x10d0 [ 2951.014035] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2951.015159] ? generic_block_fiemap+0x60/0x60 [ 2951.016120] ? lock_downgrade+0x6d0/0x6d0 [ 2951.017010] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2951.018062] blkdev_ioctl+0xc1/0x710 [ 2951.018860] ? blkdev_common_ioctl+0x1930/0x1930 [ 2951.019882] ? selinux_file_ioctl+0xb6/0x270 [ 2951.020834] block_ioctl+0xf9/0x140 [ 2951.021620] ? blkdev_read_iter+0x1c0/0x1c0 [ 2951.022546] __x64_sys_ioctl+0x19a/0x210 [ 2951.023423] do_syscall_64+0x33/0x40 [ 2951.024221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2951.025331] RIP: 0033:0x7f22a1ee0b19 [ 2951.026144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2951.030110] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2951.031741] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2951.033274] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2951.034817] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2951.035652] blktrace: Concurrent blktraces are not allowed on loop10 [ 2951.036341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2951.036354] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2951.042947] kauditd_printk_skb: 71 callbacks suppressed [ 2951.042965] audit: type=1326 audit(1747606510.473:11600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13572 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2951.057126] audit: type=1326 audit(1747606510.487:11601): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2951.057716] blktrace: Concurrent blktraces are not allowed on loop4 [ 2951.078711] audit: type=1326 audit(1747606510.500:11602): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2951.105638] audit: type=1326 audit(1747606510.500:11603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2951.129120] audit: type=1326 audit(1747606510.501:11604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2951.145940] audit: type=1326 audit(1747606510.501:11605): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:15:10 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2951.161934] audit: type=1326 audit(1747606510.501:11606): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2951.181967] audit: type=1326 audit(1747606510.502:11607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:15:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:10 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x0) [ 2951.193905] audit: type=1326 audit(1747606510.514:11608): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2951.203380] audit: type=1326 audit(1747606510.514:11609): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:15:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff012) [ 2951.234400] blktrace: Concurrent blktraces are not allowed on loop10 22:15:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:15:10 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xc9) 22:15:10 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4800000000000000) [ 2951.283745] blktrace: Concurrent blktraces are not allowed on loop4 [ 2951.293832] blktrace: Concurrent blktraces are not allowed on loop10 22:15:10 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 69) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2951.344246] FAULT_INJECTION: forcing a failure. [ 2951.344246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2951.345936] CPU: 1 PID: 13616 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2951.346773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2951.347775] Call Trace: [ 2951.348106] dump_stack+0x107/0x167 [ 2951.348553] should_fail.cold+0x5/0xa [ 2951.349016] __alloc_pages_nodemask+0x182/0x600 [ 2951.349585] ? __kmalloc+0x16e/0x390 [ 2951.350032] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2951.350756] ? trace_hardirqs_on+0x5b/0x180 [ 2951.351285] alloc_pages_current+0x187/0x280 [ 2951.351826] relay_open_buf.part.0+0x2a5/0xc00 [ 2951.352390] relay_open+0x531/0xa10 [ 2951.352838] do_blk_trace_setup+0x4cf/0xc10 [ 2951.353376] ? _copy_from_user+0xfb/0x1b0 [ 2951.353893] __blk_trace_setup+0xca/0x180 [ 2951.354393] ? do_blk_trace_setup+0xc10/0xc10 [ 2951.354947] blk_trace_ioctl+0x155/0x290 [ 2951.355434] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2951.356025] ? do_vfs_ioctl+0x283/0x10d0 [ 2951.356515] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2951.357149] ? generic_block_fiemap+0x60/0x60 [ 2951.357698] ? lock_downgrade+0x6d0/0x6d0 [ 2951.358200] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2951.358785] blkdev_ioctl+0xc1/0x710 [ 2951.359230] ? blkdev_common_ioctl+0x1930/0x1930 [ 2951.359797] ? selinux_file_ioctl+0xb6/0x270 [ 2951.360333] block_ioctl+0xf9/0x140 [ 2951.360778] ? blkdev_read_iter+0x1c0/0x1c0 [ 2951.361302] __x64_sys_ioctl+0x19a/0x210 [ 2951.361554] blktrace: Concurrent blktraces are not allowed on loop4 [ 2951.361804] do_syscall_64+0x33/0x40 [ 2951.363614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2951.364229] RIP: 0033:0x7f22a1ee0b19 [ 2951.364678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2951.366929] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2951.367838] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2951.368695] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2951.369571] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2951.370440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2951.371299] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:15:10 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2951.494434] blktrace: Concurrent blktraces are not allowed on loop10 [ 2951.533282] blktrace: Concurrent blktraces are not allowed on loop10 22:15:25 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x300) 22:15:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:15:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x461e0000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:15:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff013) 22:15:25 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:25 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2) 22:15:25 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4c00000000000000) 22:15:25 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 70) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2965.920922] kauditd_printk_skb: 81 callbacks suppressed [ 2965.920934] audit: type=1326 audit(1747606525.351:11691): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13648 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2965.958245] blktrace: Concurrent blktraces are not allowed on loop10 [ 2965.963184] FAULT_INJECTION: forcing a failure. [ 2965.963184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2965.964816] CPU: 1 PID: 13658 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2965.965699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2965.966739] Call Trace: [ 2965.967074] dump_stack+0x107/0x167 [ 2965.967532] should_fail.cold+0x5/0xa [ 2965.968007] __alloc_pages_nodemask+0x182/0x600 [ 2965.968604] ? __kmalloc+0x16e/0x390 [ 2965.969072] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2965.969842] ? trace_hardirqs_on+0x5b/0x180 [ 2965.970387] alloc_pages_current+0x187/0x280 [ 2965.970958] relay_open_buf.part.0+0x2a5/0xc00 [ 2965.971536] relay_open+0x531/0xa10 [ 2965.972000] do_blk_trace_setup+0x4cf/0xc10 [ 2965.972538] ? _copy_from_user+0xfb/0x1b0 [ 2965.973060] __blk_trace_setup+0xca/0x180 [ 2965.973576] ? do_blk_trace_setup+0xc10/0xc10 [ 2965.974145] blk_trace_ioctl+0x155/0x290 [ 2965.974648] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2965.975261] ? do_vfs_ioctl+0x283/0x10d0 [ 2965.975769] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2965.976402] ? generic_block_fiemap+0x60/0x60 [ 2965.976951] ? lock_downgrade+0x6d0/0x6d0 [ 2965.977459] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2965.978057] blkdev_ioctl+0xc1/0x710 [ 2965.978507] ? blkdev_common_ioctl+0x1930/0x1930 [ 2965.979091] ? selinux_file_ioctl+0xb6/0x270 [ 2965.979632] block_ioctl+0xf9/0x140 [ 2965.980073] ? blkdev_read_iter+0x1c0/0x1c0 [ 2965.980604] __x64_sys_ioctl+0x19a/0x210 [ 2965.981134] do_syscall_64+0x33/0x40 [ 2965.981755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2965.982443] RIP: 0033:0x7f22a1ee0b19 [ 2965.983003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2965.985257] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2965.986193] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2965.987061] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2965.987928] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2965.988789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2965.989876] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2965.994326] audit: type=1326 audit(1747606525.424:11692): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2965.997403] audit: type=1326 audit(1747606525.424:11693): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.000741] blktrace: Concurrent blktraces are not allowed on loop4 [ 2966.009383] audit: type=1326 audit(1747606525.427:11694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.012162] audit: type=1326 audit(1747606525.427:11695): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.033313] audit: type=1326 audit(1747606525.427:11696): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.046113] audit: type=1326 audit(1747606525.430:11697): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:15:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffff000) [ 2966.058383] audit: type=1326 audit(1747606525.431:11698): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.066477] audit: type=1326 audit(1747606525.431:11699): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2966.076884] audit: type=1326 audit(1747606525.432:11700): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13645 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:15:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffff000) 22:15:25 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3) 22:15:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff014) 22:15:25 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:25 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 71) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xffffe000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2966.194364] blktrace: Concurrent blktraces are not allowed on loop4 22:15:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffff000) [ 2966.234211] FAULT_INJECTION: forcing a failure. [ 2966.234211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2966.237309] CPU: 0 PID: 13686 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2966.238803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2966.240554] Call Trace: [ 2966.241114] dump_stack+0x107/0x167 [ 2966.241898] should_fail.cold+0x5/0xa [ 2966.242706] __alloc_pages_nodemask+0x182/0x600 [ 2966.243688] ? __kmalloc+0x16e/0x390 [ 2966.244483] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2966.245765] ? trace_hardirqs_on+0x5b/0x180 [ 2966.246687] alloc_pages_current+0x187/0x280 [ 2966.247620] relay_open_buf.part.0+0x2a5/0xc00 [ 2966.248596] relay_open+0x531/0xa10 [ 2966.249370] do_blk_trace_setup+0x4cf/0xc10 [ 2966.250296] ? _copy_from_user+0xfb/0x1b0 [ 2966.251172] __blk_trace_setup+0xca/0x180 [ 2966.252054] ? do_blk_trace_setup+0xc10/0xc10 [ 2966.253025] blk_trace_ioctl+0x155/0x290 [ 2966.253896] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2966.254935] ? do_vfs_ioctl+0x283/0x10d0 [ 2966.255797] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2966.256911] ? generic_block_fiemap+0x60/0x60 [ 2966.257870] ? lock_downgrade+0x6d0/0x6d0 [ 2966.258747] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2966.259766] blkdev_ioctl+0xc1/0x710 [ 2966.260559] ? blkdev_common_ioctl+0x1930/0x1930 [ 2966.261573] ? selinux_file_ioctl+0xb6/0x270 [ 2966.262511] block_ioctl+0xf9/0x140 [ 2966.263277] ? blkdev_read_iter+0x1c0/0x1c0 [ 2966.264190] __x64_sys_ioctl+0x19a/0x210 [ 2966.265047] do_syscall_64+0x33/0x40 [ 2966.265842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2966.266925] RIP: 0033:0x7f22a1ee0b19 [ 2966.267720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2966.271621] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2966.273231] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2966.274752] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2966.276270] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2966.277782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2966.279285] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2966.301768] blktrace: Concurrent blktraces are not allowed on loop10 [ 2966.341061] blktrace: Concurrent blktraces are not allowed on loop10 22:15:39 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6800000000000000) 22:15:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff015) 22:15:39 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff000) 22:15:39 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300) 22:15:39 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 72) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:39 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x500) 22:15:39 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0xe0ffff00000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2979.805791] FAULT_INJECTION: forcing a failure. [ 2979.805791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2979.807387] CPU: 1 PID: 13719 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2979.808240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.809266] Call Trace: [ 2979.809611] dump_stack+0x107/0x167 [ 2979.810070] should_fail.cold+0x5/0xa [ 2979.810555] __alloc_pages_nodemask+0x182/0x600 [ 2979.811144] ? __kmalloc+0x16e/0x390 [ 2979.811605] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2979.812347] ? trace_hardirqs_on+0x5b/0x180 [ 2979.812896] alloc_pages_current+0x187/0x280 [ 2979.813450] relay_open_buf.part.0+0x2a5/0xc00 [ 2979.814032] relay_open+0x531/0xa10 [ 2979.814490] do_blk_trace_setup+0x4cf/0xc10 [ 2979.815031] ? _copy_from_user+0xfb/0x1b0 [ 2979.815543] __blk_trace_setup+0xca/0x180 [ 2979.816054] ? do_blk_trace_setup+0xc10/0xc10 [ 2979.816627] blk_trace_ioctl+0x155/0x290 [ 2979.817126] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2979.817743] ? do_vfs_ioctl+0x283/0x10d0 [ 2979.818253] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2979.818899] ? generic_block_fiemap+0x60/0x60 [ 2979.819460] ? lock_downgrade+0x6d0/0x6d0 [ 2979.819972] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2979.820579] blkdev_ioctl+0xc1/0x710 [ 2979.821044] ? blkdev_common_ioctl+0x1930/0x1930 [ 2979.821458] blktrace: Concurrent blktraces are not allowed on loop10 [ 2979.821648] ? selinux_file_ioctl+0xb6/0x270 [ 2979.821663] block_ioctl+0xf9/0x140 [ 2979.821674] ? blkdev_read_iter+0x1c0/0x1c0 [ 2979.821686] __x64_sys_ioctl+0x19a/0x210 [ 2979.821703] do_syscall_64+0x33/0x40 [ 2979.821715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2979.821723] RIP: 0033:0x7f22a1ee0b19 [ 2979.821736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.821743] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:15:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff000) [ 2979.821756] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2979.821763] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2979.821769] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2979.821776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2979.821782] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2979.864305] kauditd_printk_skb: 37 callbacks suppressed [ 2979.864317] audit: type=1326 audit(1747606539.291:11738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2979.868768] audit: type=1326 audit(1747606539.294:11739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2979.872985] audit: type=1326 audit(1747606539.295:11740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2979.883879] audit: type=1326 audit(1747606539.302:11741): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13718 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 2979.894951] audit: type=1326 audit(1747606539.303:11742): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2979.908514] audit: type=1326 audit(1747606539.303:11743): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:15:39 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 73) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2979.921268] audit: type=1326 audit(1747606539.306:11744): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:15:39 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2979.935202] audit: type=1326 audit(1747606539.306:11745): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:15:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff000) [ 2979.955763] audit: type=1326 audit(1747606539.307:11746): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2979.967108] audit: type=1326 audit(1747606539.309:11747): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13708 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 2979.971116] FAULT_INJECTION: forcing a failure. [ 2979.971116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2979.972726] CPU: 1 PID: 13733 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2979.973541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.974499] Call Trace: [ 2979.974809] dump_stack+0x107/0x167 [ 2979.975229] should_fail.cold+0x5/0xa [ 2979.975679] __alloc_pages_nodemask+0x182/0x600 [ 2979.976216] ? __kmalloc+0x16e/0x390 [ 2979.976648] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2979.977339] ? trace_hardirqs_on+0x5b/0x180 [ 2979.977844] alloc_pages_current+0x187/0x280 [ 2979.978353] relay_open_buf.part.0+0x2a5/0xc00 [ 2979.978887] relay_open+0x531/0xa10 [ 2979.979308] do_blk_trace_setup+0x4cf/0xc10 [ 2979.979806] ? _copy_from_user+0xfb/0x1b0 [ 2979.980281] __blk_trace_setup+0xca/0x180 [ 2979.980755] ? do_blk_trace_setup+0xc10/0xc10 [ 2979.981281] blk_trace_ioctl+0x155/0x290 [ 2979.981753] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2979.982319] ? do_vfs_ioctl+0x283/0x10d0 [ 2979.982787] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2979.983385] ? generic_block_fiemap+0x60/0x60 [ 2979.983904] ? lock_downgrade+0x6d0/0x6d0 [ 2979.984377] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2979.984940] blkdev_ioctl+0xc1/0x710 [ 2979.985366] ? blkdev_common_ioctl+0x1930/0x1930 [ 2979.985918] ? selinux_file_ioctl+0xb6/0x270 [ 2979.986425] block_ioctl+0xf9/0x140 [ 2979.986844] ? blkdev_read_iter+0x1c0/0x1c0 [ 2979.987339] __x64_sys_ioctl+0x19a/0x210 [ 2979.987810] do_syscall_64+0x33/0x40 [ 2979.988235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2979.988825] RIP: 0033:0x7f22a1ee0b19 [ 2979.989249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.991347] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2979.992218] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2979.993026] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2979.993858] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2979.994669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2979.995479] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 2980.030496] blktrace: Concurrent blktraces are not allowed on loop10 22:15:52 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000) [ 2993.401148] blktrace: Concurrent blktraces are not allowed on loop10 [ 2993.401861] blktrace: Concurrent blktraces are not allowed on loop4 [ 2993.407422] FAULT_INJECTION: forcing a failure. [ 2993.407422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2993.410312] kauditd_printk_skb: 18 callbacks suppressed [ 2993.410333] audit: type=1326 audit(1747606552.840:11766): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.411588] CPU: 0 PID: 13761 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2993.416156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2993.418014] Call Trace: [ 2993.418600] dump_stack+0x107/0x167 [ 2993.419422] should_fail.cold+0x5/0xa [ 2993.420265] __alloc_pages_nodemask+0x182/0x600 [ 2993.421291] ? __kmalloc+0x16e/0x390 [ 2993.421405] audit: type=1326 audit(1747606552.850:11767): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.422123] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2993.422153] ? trace_hardirqs_on+0x5b/0x180 [ 2993.426495] audit: type=1326 audit(1747606552.850:11768): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.426535] alloc_pages_current+0x187/0x280 [ 2993.427200] audit: type=1326 audit(1747606552.850:11769): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.431841] relay_open_buf.part.0+0x2a5/0xc00 [ 2993.431873] relay_open+0x531/0xa10 [ 2993.438961] do_blk_trace_setup+0x4cf/0xc10 [ 2993.439927] ? _copy_from_user+0xfb/0x1b0 [ 2993.440871] __blk_trace_setup+0xca/0x180 [ 2993.441802] ? do_blk_trace_setup+0xc10/0xc10 [ 2993.442832] blk_trace_ioctl+0x155/0x290 [ 2993.443738] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2993.444835] ? do_vfs_ioctl+0x283/0x10d0 [ 2993.445754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2993.446929] ? generic_block_fiemap+0x60/0x60 [ 2993.447933] ? lock_downgrade+0x6d0/0x6d0 [ 2993.449076] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2993.450155] blkdev_ioctl+0xc1/0x710 [ 2993.451063] ? blkdev_common_ioctl+0x1930/0x1930 [ 2993.452119] ? selinux_file_ioctl+0xb6/0x270 [ 2993.453098] block_ioctl+0xf9/0x140 [ 2993.453911] ? blkdev_read_iter+0x1c0/0x1c0 [ 2993.454882] __x64_sys_ioctl+0x19a/0x210 [ 2993.455798] do_syscall_64+0x33/0x40 [ 2993.456637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2993.457789] RIP: 0033:0x7f22a1ee0b19 [ 2993.458605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2993.462681] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2993.464367] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2993.465958] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2993.467536] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2993.469113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2993.470703] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:15:52 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x600) 22:15:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 22:15:52 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6c00000000000000) 22:15:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff016) 22:15:52 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 74) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x100000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:15:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2993.481113] audit: type=1326 audit(1747606552.871:11770): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.492389] blktrace: Concurrent blktraces are not allowed on loop10 [ 2993.503107] audit: type=1326 audit(1747606552.871:11771): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 2993.520055] audit: type=1326 audit(1747606552.871:11772): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 2993.538945] audit: type=1326 audit(1747606552.876:11773): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 2993.566135] audit: type=1326 audit(1747606552.876:11774): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:15:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 2993.582953] audit: type=1326 audit(1747606552.876:11775): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13756 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc93acf77e4 code=0x7ffc0000 22:15:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000) 22:15:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x200000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2993.735276] blktrace: Concurrent blktraces are not allowed on loop10 22:15:53 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 75) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 22:15:53 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7400000000000000) [ 2993.831187] FAULT_INJECTION: forcing a failure. [ 2993.831187] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2993.834021] CPU: 0 PID: 13799 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2993.835488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2993.835716] blktrace: Concurrent blktraces are not allowed on loop10 [ 2993.837238] Call Trace: [ 2993.837267] dump_stack+0x107/0x167 [ 2993.837293] should_fail.cold+0x5/0xa [ 2993.840742] __alloc_pages_nodemask+0x182/0x600 [ 2993.841730] ? __kmalloc+0x16e/0x390 [ 2993.842522] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2993.843798] ? trace_hardirqs_on+0x5b/0x180 [ 2993.844716] alloc_pages_current+0x187/0x280 [ 2993.845648] relay_open_buf.part.0+0x2a5/0xc00 [ 2993.846638] relay_open+0x531/0xa10 [ 2993.847414] do_blk_trace_setup+0x4cf/0xc10 [ 2993.848324] ? _copy_from_user+0xfb/0x1b0 [ 2993.849199] __blk_trace_setup+0xca/0x180 [ 2993.850075] ? do_blk_trace_setup+0xc10/0xc10 [ 2993.851050] blk_trace_ioctl+0x155/0x290 [ 2993.851903] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2993.852953] ? do_vfs_ioctl+0x283/0x10d0 [ 2993.853824] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2993.854934] ? generic_block_fiemap+0x60/0x60 [ 2993.855879] ? lock_downgrade+0x6d0/0x6d0 [ 2993.856752] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2993.857777] blkdev_ioctl+0xc1/0x710 [ 2993.858562] ? blkdev_common_ioctl+0x1930/0x1930 [ 2993.859556] ? selinux_file_ioctl+0xb6/0x270 [ 2993.860488] block_ioctl+0xf9/0x140 [ 2993.861258] ? blkdev_read_iter+0x1c0/0x1c0 [ 2993.862180] __x64_sys_ioctl+0x19a/0x210 [ 2993.863039] do_syscall_64+0x33/0x40 [ 2993.863827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2993.864903] RIP: 0033:0x7f22a1ee0b19 [ 2993.865695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2993.869578] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2993.871187] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2993.872692] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2993.874205] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2993.875710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2993.877218] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:15:53 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x700) 22:15:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x12a, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff017) 22:15:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x80000) 22:15:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2994.037968] blktrace: Concurrent blktraces are not allowed on loop4 22:15:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3a5, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2994.085765] blktrace: Concurrent blktraces are not allowed on loop10 [ 2994.156361] blktrace: Concurrent blktraces are not allowed on loop10 22:15:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff018) 22:15:53 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7a00000000000000) 22:15:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x1000000) [ 2994.241356] blktrace: Concurrent blktraces are not allowed on loop4 [ 2994.251450] FAULT_INJECTION: forcing a failure. [ 2994.251450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2994.254544] CPU: 0 PID: 13844 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2994.256000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2994.257747] Call Trace: [ 2994.258319] dump_stack+0x107/0x167 22:15:53 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 76) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2994.259089] should_fail.cold+0x5/0xa [ 2994.260017] __alloc_pages_nodemask+0x182/0x600 [ 2994.261003] ? __kmalloc+0x16e/0x390 [ 2994.261801] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2994.263086] ? trace_hardirqs_on+0x5b/0x180 [ 2994.264006] alloc_pages_current+0x187/0x280 [ 2994.264943] relay_open_buf.part.0+0x2a5/0xc00 [ 2994.265936] relay_open+0x531/0xa10 [ 2994.266719] do_blk_trace_setup+0x4cf/0xc10 [ 2994.267640] ? _copy_from_user+0xfb/0x1b0 [ 2994.268524] __blk_trace_setup+0xca/0x180 [ 2994.269406] ? do_blk_trace_setup+0xc10/0xc10 [ 2994.270392] blk_trace_ioctl+0x155/0x290 [ 2994.271254] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2994.272300] ? do_vfs_ioctl+0x283/0x10d0 [ 2994.273161] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2994.274278] ? generic_block_fiemap+0x60/0x60 [ 2994.275278] ? lock_downgrade+0x6d0/0x6d0 [ 2994.276156] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2994.277183] blkdev_ioctl+0xc1/0x710 [ 2994.277989] ? blkdev_common_ioctl+0x1930/0x1930 [ 2994.278998] ? selinux_file_ioctl+0xb6/0x270 [ 2994.279936] block_ioctl+0xf9/0x140 [ 2994.280723] ? blkdev_read_iter+0x1c0/0x1c0 [ 2994.281642] __x64_sys_ioctl+0x19a/0x210 [ 2994.282515] do_syscall_64+0x33/0x40 [ 2994.283301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2994.284381] RIP: 0033:0x7f22a1ee0b19 [ 2994.285172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2994.289106] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2994.290731] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2994.292245] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2994.293770] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.295286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.296787] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:15:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3e6, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:15:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x400000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 2994.397815] blktrace: Concurrent blktraces are not allowed on loop10 22:15:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) [ 2994.470249] blktrace: Concurrent blktraces are not allowed on loop4 [ 2994.480326] blktrace: Concurrent blktraces are not allowed on loop10 [ 2994.509220] FAULT_INJECTION: forcing a failure. [ 2994.509220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2994.512014] CPU: 1 PID: 13866 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 2994.513500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2994.515293] Call Trace: [ 2994.515861] dump_stack+0x107/0x167 [ 2994.516636] should_fail.cold+0x5/0xa [ 2994.517452] __alloc_pages_nodemask+0x182/0x600 [ 2994.518451] ? __kmalloc+0x16e/0x390 [ 2994.519240] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2994.520516] ? trace_hardirqs_on+0x5b/0x180 [ 2994.521445] alloc_pages_current+0x187/0x280 [ 2994.522389] relay_open_buf.part.0+0x2a5/0xc00 [ 2994.523365] relay_open+0x531/0xa10 [ 2994.524149] do_blk_trace_setup+0x4cf/0xc10 [ 2994.525065] ? _copy_from_user+0xfb/0x1b0 [ 2994.525958] __blk_trace_setup+0xca/0x180 [ 2994.526835] ? do_blk_trace_setup+0xc10/0xc10 [ 2994.527805] blk_trace_ioctl+0x155/0x290 [ 2994.528663] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2994.529710] ? do_vfs_ioctl+0x283/0x10d0 [ 2994.530576] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2994.531696] ? generic_block_fiemap+0x60/0x60 [ 2994.532651] ? lock_downgrade+0x6d0/0x6d0 [ 2994.533523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2994.534554] blkdev_ioctl+0xc1/0x710 [ 2994.535341] ? blkdev_common_ioctl+0x1930/0x1930 [ 2994.536350] ? selinux_file_ioctl+0xb6/0x270 [ 2994.537286] block_ioctl+0xf9/0x140 [ 2994.538059] ? blkdev_read_iter+0x1c0/0x1c0 [ 2994.538976] __x64_sys_ioctl+0x19a/0x210 [ 2994.539854] do_syscall_64+0x33/0x40 [ 2994.540651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2994.541738] RIP: 0033:0x7f22a1ee0b19 22:15:53 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 77) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2994.542524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2994.546622] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2994.548423] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 2994.549950] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2994.551454] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.552957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.554473] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:15:53 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xd100000000000000) 22:15:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff019) 22:16:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3000000) 22:16:07 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:16:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 78) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:07 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2) 22:16:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff01a) [ 3007.750152] blktrace: Concurrent blktraces are not allowed on loop4 22:16:07 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xd9c29fa800000000) 22:16:07 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa00) [ 3007.775602] kauditd_printk_skb: 138 callbacks suppressed [ 3007.775620] audit: type=1326 audit(1747606567.205:11914): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13896 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3007.792715] audit: type=1326 audit(1747606567.222:11915): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.805100] FAULT_INJECTION: forcing a failure. [ 3007.805100] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3007.807837] CPU: 0 PID: 13901 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3007.809310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3007.811100] Call Trace: [ 3007.811670] dump_stack+0x107/0x167 [ 3007.812450] should_fail.cold+0x5/0xa [ 3007.813262] __alloc_pages_nodemask+0x182/0x600 [ 3007.814284] ? __kmalloc+0x16e/0x390 [ 3007.815074] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3007.816355] ? trace_hardirqs_on+0x5b/0x180 [ 3007.817282] alloc_pages_current+0x187/0x280 [ 3007.818224] relay_open_buf.part.0+0x2a5/0xc00 [ 3007.819212] relay_open+0x531/0xa10 [ 3007.819993] do_blk_trace_setup+0x4cf/0xc10 [ 3007.820913] ? _copy_from_user+0xfb/0x1b0 [ 3007.821790] __blk_trace_setup+0xca/0x180 [ 3007.822678] ? do_blk_trace_setup+0xc10/0xc10 [ 3007.823645] blk_trace_ioctl+0x155/0x290 [ 3007.824504] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3007.825546] ? do_vfs_ioctl+0x283/0x10d0 [ 3007.826428] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3007.827545] ? generic_block_fiemap+0x60/0x60 [ 3007.828504] ? lock_downgrade+0x6d0/0x6d0 [ 3007.829384] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3007.830413] blkdev_ioctl+0xc1/0x710 [ 3007.831210] ? blkdev_common_ioctl+0x1930/0x1930 [ 3007.832228] ? selinux_file_ioctl+0xb6/0x270 [ 3007.833176] block_ioctl+0xf9/0x140 [ 3007.833962] ? blkdev_read_iter+0x1c0/0x1c0 [ 3007.834888] __x64_sys_ioctl+0x19a/0x210 [ 3007.835762] do_syscall_64+0x33/0x40 [ 3007.836551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3007.837649] RIP: 0033:0x7f22a1ee0b19 [ 3007.838444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3007.842355] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3007.843967] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3007.845474] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3007.846988] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3007.848498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3007.850022] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3007.854821] blktrace: Concurrent blktraces are not allowed on loop10 [ 3007.866895] audit: type=1326 audit(1747606567.222:11916): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.889899] audit: type=1326 audit(1747606567.223:11917): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.897949] blktrace: Concurrent blktraces are not allowed on loop10 [ 3007.899862] audit: type=1326 audit(1747606567.224:11918): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.910362] audit: type=1326 audit(1747606567.224:11919): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.921215] audit: type=1326 audit(1747606567.228:11920): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.932761] audit: type=1326 audit(1747606567.228:11921): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.941877] audit: type=1326 audit(1747606567.229:11922): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3007.949964] audit: type=1326 audit(1747606567.230:11923): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13893 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:16:22 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x2000) 22:16:22 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x20000000) [ 3022.641214] FAULT_INJECTION: forcing a failure. [ 3022.641214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3022.642954] CPU: 1 PID: 13927 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3022.643824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3022.644818] Call Trace: [ 3022.645157] dump_stack+0x107/0x167 [ 3022.645611] should_fail.cold+0x5/0xa [ 3022.646095] __alloc_pages_nodemask+0x182/0x600 [ 3022.646674] ? __kmalloc+0x16e/0x390 [ 3022.647139] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3022.647889] ? trace_hardirqs_on+0x5b/0x180 [ 3022.648428] alloc_pages_current+0x187/0x280 [ 3022.648987] relay_open_buf.part.0+0x2a5/0xc00 [ 3022.649567] relay_open+0x531/0xa10 [ 3022.650030] do_blk_trace_setup+0x4cf/0xc10 [ 3022.650569] ? _copy_from_user+0xfb/0x1b0 [ 3022.651085] __blk_trace_setup+0xca/0x180 [ 3022.651600] ? do_blk_trace_setup+0xc10/0xc10 [ 3022.652170] blk_trace_ioctl+0x155/0x290 [ 3022.652676] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3022.653262] ? do_vfs_ioctl+0x283/0x10d0 [ 3022.653770] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3022.654426] ? generic_block_fiemap+0x60/0x60 [ 3022.654987] ? lock_downgrade+0x6d0/0x6d0 [ 3022.655483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3022.656086] blkdev_ioctl+0xc1/0x710 [ 3022.656530] ? blkdev_common_ioctl+0x1930/0x1930 [ 3022.657119] ? selinux_file_ioctl+0xb6/0x270 [ 3022.657671] block_ioctl+0xf9/0x140 [ 3022.658128] ? blkdev_read_iter+0x1c0/0x1c0 [ 3022.658643] __x64_sys_ioctl+0x19a/0x210 [ 3022.659150] do_syscall_64+0x33/0x40 [ 3022.659615] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3022.660225] RIP: 0033:0x7f22a1ee0b19 [ 3022.660690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3022.661334] blktrace: Concurrent blktraces are not allowed on loop10 [ 3022.662884] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3022.662898] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3022.662905] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3022.662912] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3022.662919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3022.662926] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:16:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 79) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff01b) 22:16:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:16:22 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xfeffffff00000000) 22:16:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3}, 0x14}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 3022.688356] blktrace: Concurrent blktraces are not allowed on loop4 [ 3022.704812] kauditd_printk_skb: 38 callbacks suppressed [ 3022.704824] audit: type=1326 audit(1747606582.135:11962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3022.714691] audit: type=1326 audit(1747606582.144:11963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3022.718367] audit: type=1326 audit(1747606582.145:11964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3022.726991] audit: type=1326 audit(1747606582.145:11965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:16:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 80) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3022.741656] audit: type=1326 audit(1747606582.145:11966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3022.762533] audit: type=1326 audit(1747606582.145:11967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3022.774080] audit: type=1326 audit(1747606582.145:11968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3022.785884] audit: type=1326 audit(1747606582.148:11969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3022.802188] FAULT_INJECTION: forcing a failure. [ 3022.802188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3022.803776] CPU: 1 PID: 13946 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3022.804613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3022.805589] Call Trace: [ 3022.805906] dump_stack+0x107/0x167 [ 3022.806343] should_fail.cold+0x5/0xa [ 3022.806781] __alloc_pages_nodemask+0x182/0x600 [ 3022.807334] ? __kmalloc+0x16e/0x390 [ 3022.807783] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3022.808500] ? trace_hardirqs_on+0x5b/0x180 [ 3022.809015] alloc_pages_current+0x187/0x280 [ 3022.809541] relay_open_buf.part.0+0x2a5/0xc00 [ 3022.810091] relay_open+0x531/0xa10 [ 3022.810532] do_blk_trace_setup+0x4cf/0xc10 [ 3022.811043] ? _copy_from_user+0xfb/0x1b0 [ 3022.811529] __blk_trace_setup+0xca/0x180 [ 3022.811992] ? do_blk_trace_setup+0xc10/0xc10 [ 3022.812532] blk_trace_ioctl+0x155/0x290 [ 3022.813008] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3022.813563] ? do_vfs_ioctl+0x283/0x10d0 [ 3022.814046] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3022.814635] ? generic_block_fiemap+0x60/0x60 [ 3022.815161] ? lock_downgrade+0x6d0/0x6d0 [ 3022.815646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3022.816217] blkdev_ioctl+0xc1/0x710 [ 3022.816656] ? blkdev_common_ioctl+0x1930/0x1930 [ 3022.817190] ? selinux_file_ioctl+0xb6/0x270 [ 3022.817710] block_ioctl+0xf9/0x140 [ 3022.818139] ? blkdev_read_iter+0x1c0/0x1c0 [ 3022.818626] __x64_sys_ioctl+0x19a/0x210 [ 3022.819106] do_syscall_64+0x33/0x40 [ 3022.819550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3022.820147] RIP: 0033:0x7f22a1ee0b19 [ 3022.820579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3022.822616] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3022.823503] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3022.824332] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3022.825158] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3022.826000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3022.826828] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3022.834828] audit: type=1326 audit(1747606582.148:11970): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 3022.837380] audit: type=1326 audit(1747606582.148:11971): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13935 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:16:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:22 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:22 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) 22:16:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3022.883052] blktrace: Concurrent blktraces are not allowed on loop4 22:16:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff01c) [ 3022.960022] blktrace: Concurrent blktraces are not allowed on loop10 [ 3023.015079] blktrace: Concurrent blktraces are not allowed on loop10 22:16:37 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 81) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3037.751892] blktrace: Concurrent blktraces are not allowed on loop4 22:16:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff01d) 22:16:37 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff) 22:16:37 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xffffffff00000000) 22:16:37 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3f00) 22:16:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:37 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x461e000000000000}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:16:37 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2a01, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:37 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfffffdfd) [ 3037.803327] FAULT_INJECTION: forcing a failure. [ 3037.803327] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3037.806173] CPU: 0 PID: 13984 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3037.807644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3037.809506] Call Trace: [ 3037.810130] dump_stack+0x107/0x167 [ 3037.810898] should_fail.cold+0x5/0xa [ 3037.811700] __alloc_pages_nodemask+0x182/0x600 [ 3037.812681] ? __kmalloc+0x16e/0x390 [ 3037.813474] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3037.814751] ? trace_hardirqs_on+0x5b/0x180 [ 3037.815666] alloc_pages_current+0x187/0x280 [ 3037.816588] relay_open_buf.part.0+0x2a5/0xc00 [ 3037.817560] relay_open+0x531/0xa10 [ 3037.818214] blktrace: Concurrent blktraces are not allowed on loop4 [ 3037.818354] do_blk_trace_setup+0x4cf/0xc10 [ 3037.820025] ? _copy_from_user+0xfb/0x1b0 [ 3037.820902] __blk_trace_setup+0xca/0x180 [ 3037.821764] ? do_blk_trace_setup+0xc10/0xc10 [ 3037.822730] blk_trace_ioctl+0x155/0x290 [ 3037.823591] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3037.824608] ? do_vfs_ioctl+0x283/0x10d0 [ 3037.825467] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3037.826583] ? generic_block_fiemap+0x60/0x60 [ 3037.827531] ? lock_downgrade+0x6d0/0x6d0 [ 3037.828417] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3037.829439] blkdev_ioctl+0xc1/0x710 [ 3037.830233] ? blkdev_common_ioctl+0x1930/0x1930 [ 3037.831237] ? selinux_file_ioctl+0xb6/0x270 [ 3037.832173] block_ioctl+0xf9/0x140 [ 3037.832931] ? blkdev_read_iter+0x1c0/0x1c0 [ 3037.833834] __x64_sys_ioctl+0x19a/0x210 [ 3037.834695] do_syscall_64+0x33/0x40 [ 3037.835480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3037.836551] RIP: 0033:0x7f22a1ee0b19 [ 3037.837332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3037.841165] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3037.842787] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3037.844287] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3037.845778] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3037.847277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3037.848797] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3037.863734] blktrace: Concurrent blktraces are not allowed on loop10 [ 3037.870390] kauditd_printk_skb: 32 callbacks suppressed [ 3037.870402] audit: type=1326 audit(1747606597.300:12004): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.886301] audit: type=1326 audit(1747606597.300:12005): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.896662] audit: type=1326 audit(1747606597.313:12006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.910002] audit: type=1326 audit(1747606597.313:12007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:16:37 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3037.924155] audit: type=1326 audit(1747606597.313:12008): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.932524] audit: type=1326 audit(1747606597.319:12009): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:16:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff01e) 22:16:37 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x80000000000) [ 3037.948053] audit: type=1326 audit(1747606597.319:12010): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.952617] blktrace: Concurrent blktraces are not allowed on loop10 [ 3037.959988] audit: type=1326 audit(1747606597.319:12011): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.972082] audit: type=1326 audit(1747606597.322:12012): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3037.985953] audit: type=1326 audit(1747606597.323:12013): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13988 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3037.994817] blktrace: Concurrent blktraces are not allowed on loop4 [ 3051.580640] blktrace: Concurrent blktraces are not allowed on loop10 [ 3051.585308] blktrace: Concurrent blktraces are not allowed on loop10 22:16:51 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:16:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 82) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:51 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x4002, 0x0, 0x3}, 0x18) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000340)=0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x349402, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x80, 0x0, 0xfd, 0x4, 0x0, 0xb06, 0x94, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_config_ext={0xe07, 0xed}, 0x40, 0x1, 0x81, 0x7, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xe, r4, 0x8) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:16:51 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x100000000000000) 22:16:51 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4000) 22:16:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff021) 22:16:51 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x1, 0x0, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000500)={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, '\x00', 0xd}, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000007c0)="a5f978edf8eed82742a9146b0f1aa2780928d6befce7ed4f57ac260eb3dfa7702a7a1ae6eb502562008eabb6ed8e64387d14e52842a423cc876edb75181ef61226c3b9f2ba98f90be503ebb0f8bf6039f1a09770be3371c6f22d9d8d80987567049035d4da74c77a76acf466e4a1aea809329dfcabfba88c7d20ed15f383c703093da69e488b0e5d31edd5eba28f71e06263", 0x92}, {&(0x7f0000000880)="054132cba74e957ba391b1331751bb924fcd98ba2935302333a1d5b377f9090982cdef8997944295dfae28851d4e7eac4ea34837b0501e6e2302adfee143fb4b7cdc5c149d20abe9ad5e4b2225790378abe2846129a858bc59e53b5ecc1515104069887347904997aae213", 0x6b}], 0x2, &(0x7f0000000900)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000940)="95c8615b29c45eb570f4326a7bd14428f96212cbcdf9fcb809b28aac0800e02b", 0x20}, {&(0x7f0000000980)="9135714943b1f7a5d5", 0x9}, {&(0x7f00000009c0)="18", 0x1}, {&(0x7f0000000a00)="f91660e065c1fc37f953b2fa76e551bce911ce725f8a97bb39105adcee52a685cbd3abd6fd4d82285e8e042894b00063d9c0bd286ba69b9b1f89b0cada94b1dbd6bda5dd87860a2ce6bf166fa2aff58d9921976761cd0d9bdb0fc8a9f61f17679346bdcc945dc44bb0c0ad4a89a229b36c4458010a39506f47c4489b600e3258803eaf6f8befe50ba090e6fcdaa9427ba873bdbe44620767e782d822af7a12deb8c5a702eb7e59d419558f684190fb3b2b6c2fb45fa9084460ff26120f8c9b837e7ca2282544fb", 0xc7}], 0x4, &(0x7f0000000b40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @loopback}}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x50}}, {{&(0x7f0000000bc0)={0xa, 0x4e20, 0x2, @local, 0x10000}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="0c331ed8778175538a1d3d7b9e964ab7e0842674486776e9f94d921e2e3f6b5e613ad0e345deb4cfda0b3d37127378e5805c86e7050a69c87b1ca0aa9be7054f9dd474a82cb17478950ea4ae880e1f346321c509b00b1c2fb4fa52ba0fff22204a8a387c583ef1d9fca2fa128a9a147d30a490549bb0e45f2ff3aa36f728da7297a8164cedc701780486956365cf47308f4d1c5e1b26bd05d4e697feaa20d22c", 0xa0}], 0x1, &(0x7f0000000d00)=[@dstopts_2292={{0x158, 0x29, 0x4, {0x33, 0x27, '\x00', [@generic={0xff, 0xad, "8c1d1be19e9a0b2d57866b0eedb8f14593c668e00b62edafea6e5dace6840b8a04be744ac2b58a9cffa1e630e601647d166192780a0a87ec88d8ce90a41c473b773a3c43a0be855ef2a8afe13715054a3cbdcc450e5ce956283179f5cbaa857aea2060a10c16c43dcd441ebc5c1516e6d0529307b9217548e131f1142ca8a4bb2c7f4f00deae3a287f5dfa491f97a8df95a0b0b0fede41dc70dbcbfb556b976b073ee5184e234732b76d910d67"}, @pad1, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x4, 0x7a, "295b3329c33ff39fcb435f8efcdf55b6e8efc3b80ad463a596483b2209b6dc1df5e9b1f33109a2aab6954ca231ffb21a078d72b98c85bc40624162734dd108dc463dd58f70d7fedce11711730452cf847b64c7c428f08c6c50131c8cf5734d55a6494dc113b8a3bcbea73125566f847a6947a5ef16daad2d163c"}, @pad1, @pad1]}}}], 0x158}}, {{&(0x7f0000000e80)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000ec0)="83f0814efd8ef22f937ca45ac58257f07aca0cd37b13b98f4d96ba845cec307e7055385756382432814fe0d950d66093f4a903f8c5b10ddcea305d48bc60966291ec068b0c318c537be59b79c36c07888970e288b338a36b60c3d04d", 0x5c}, {&(0x7f0000000f40)="ecb0e3f7b929e37114f976c51b34c69ae70e0d1d59de2a0d34007705124328e0ea82c65ac152b83fd4aa7efe8d9c97d8f67e5f08cf6a624602d6b82ab9d5c9b0c4f709622523bd27b4df40cb3f8462adfe864e611b3717d2326bea8876f694421894a76a345fc3f7b7d22784942b85b3340bc03a1ca8c15147a81b098c05d8c07373cd9fa0274d7ad6aed8584ee868de98a87bff823e14c72bb821d212208ed2c618571184bdaeaa96e5e580b850a1d4eea117b7ea2e08f0e0df7eea0107ab06627a7e89801e3ec9432b4d37a0b543ed94fc86b7cacf6143ab1e0a28ae69f4f3a7ce6ce43f3c666f923bddd80d", 0xed}, {&(0x7f00000025c0)="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0x1000}, {&(0x7f0000001040)="76e16088a05904b4735a5d36dbfe65a903af00ad46d387c7675e056514b9d920bbf981c3c99378e7d383b0f71f65b785", 0x30}], 0x5, &(0x7f0000001100)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x0, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0x9, 0x1, [0x10001, 0x3, 0x400, 0x2, 0x7, 0x100000001]}}, @ra={0x5, 0x2, 0x1ff}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0xb8}}, {{&(0x7f00000011c0)={0xa, 0x4e20, 0x80, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001200)="5014c693ca71e6caa7d55ed21dc734045e256e66605e97f6e9aa4b6893b3a52cdef22c83b776c93e70195f0bf028828e22bbc234eb3616aa45bcad5df3b4ffbc178a8e6930ee27a9435882f47ff74aa050d55a43fda0078998724dcd69796204bc28f599432082320f2bb14db3c9ff7ab87380ff991e3c50b1ac88d663305ecb3d7090157ea8c0f9e0fd1fdb0f5e36fff9c3d33c7ee926dc60f5ebcd8461ef53e7c6b8085852d165356505cd", 0xac}, {&(0x7f00000012c0)="f58948a1f79df6809d320447855900d2a74a18dfe1defc4ed59c082c859287a958f4f602b69eac3d1474df58c3681328fe13b4aa9e8edef906a0e02823dbcca9dfd8eaf1cfa62e8b97452e7c18ca05da7d8956ea9f165de43aa3f7c0bf527110fc1aaeb9c2f5c110a96dad981e1023f84ac5a51f7d9169819a92d5cac690027fd7a0e874f4fc01866219be936237b09d3099483e67a594183bcd84903a6b3aa22a6a83b7527ce9bf64c3d8073313952bf483357d21f630506f3611ea42c5dd1272", 0xc1}], 0x2}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x1}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000001440)="17e4c45821248e7099ff1c06e95ca200e76aa091b85ae72d", 0x18}, {&(0x7f0000001480)="8909b8a4256952e726a4afc4f6ed4e4ecc5fb883484796eda6275795354fe67f7df6029f834d32b18d59e1", 0x2b}], 0x2}}, {{&(0x7f0000001500)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000001640)="fe06eefadc534f09683fafe16c0b423392b8e6db99e5e36a0ee68f92a8c86bcad35df73e86551621cc41aac4595cf58b0f13f9bcdefcfc0b931b2ae563a2a4193feeb48b5a35bef233a559f43258f74655e94ee6d5db5b105b7fe06b6a82807067ea91e2b65c82a9d4ff9612c715d0884c27317ff77950fd764082dffb9a2d76bbd0e9c487c98dfa00a1f8f20c43d40c2114d140bc48f2925f2f396f2d460127b910e4480b807542aad9d9f581d99dab", 0xb0}, {&(0x7f0000001700)="b1297cbf69c6f9257f7787979707ba6500adf2af4b4b29b27ae536b475c9bd5f9c72b5b4f87e6d80b9225a7a80784f82f9e52eb27a87833f8367ced02dda794ff29b3ffe5126eab0172ba68c4b6b36f42e2a394c284604c69d4f583d5b9869a780b2363b7c48506b38eb24af679ce4a00d7f49a9da585d355bf2604cb311694b9e65deea4b71b2c028bb5cfc78d842c48715bfc43511e4991d801abfaee85ebaaaa465a43aced8937a10898aba4163fed2dbec027ce7e6cf5504ce207962d81d0737e39f7bb3a1bcfc87b4f2de3a83ab2ca95bc253497ac528353f3d12ffc19998d921083d513f35a4ac3e23df0244819a73ce91bdc82c0b", 0xf8}, {&(0x7f0000001800)="0e0b9078eb7322d47c8ae7ecfac03972e09660fa406c26aa69a90106de62c7b39f70c00cefbe7daad8a2897c40343e48eb1aaeec698597b94f3e1270095d39af81b59bfac900f05038a3df88091799b0482592296b1c14d56baf383dbca39688e0c1203078ac3b4b1af2226e6e1392605e23b302c8c709b631737fe07c9562fc66edff5304f1ad87fd2bf93b45c748d44bdf260a4eec0e", 0x97}, {&(0x7f00000018c0)="f44098d8c4edb04da8ae4bd945cd6cc9dfa84a96b9dbcbbdb5d75897fef46f0c7a7dba008552bc1d72283e98b7be5611637679771e6f98", 0x37}, {&(0x7f0000001900)="17a45c4d056bbc5d6615597c3f01f1333f8928a567566f736029cada597c01b44df3cd97133be3aa3368fda38578c9502a5775cfdfec3da8977561770775f5225aa2cfa47e518a7effc1d609fa2cbd917938e577a8dfea84e5da", 0x5a}], 0x6, &(0x7f0000001a00)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x18}}], 0x7, 0x0) [ 3051.620177] kauditd_printk_skb: 32 callbacks suppressed [ 3051.620197] audit: type=1326 audit(1747606611.050:12046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.626409] FAULT_INJECTION: forcing a failure. [ 3051.626409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3051.628086] CPU: 0 PID: 14045 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3051.628927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3051.629930] Call Trace: [ 3051.630260] dump_stack+0x107/0x167 [ 3051.630703] should_fail.cold+0x5/0xa [ 3051.631168] __alloc_pages_nodemask+0x182/0x600 [ 3051.631738] ? __kmalloc+0x16e/0x390 [ 3051.632188] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3051.632919] ? trace_hardirqs_on+0x5b/0x180 [ 3051.633444] alloc_pages_current+0x187/0x280 [ 3051.633983] relay_open_buf.part.0+0x2a5/0xc00 [ 3051.634546] relay_open+0x531/0xa10 [ 3051.634990] do_blk_trace_setup+0x4cf/0xc10 [ 3051.635513] ? _copy_from_user+0xfb/0x1b0 [ 3051.636023] __blk_trace_setup+0xca/0x180 [ 3051.636416] blktrace: Concurrent blktraces are not allowed on loop4 [ 3051.636532] ? do_blk_trace_setup+0xc10/0xc10 [ 3051.636557] blk_trace_ioctl+0x155/0x290 [ 3051.636567] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3051.636578] ? do_vfs_ioctl+0x283/0x10d0 [ 3051.636590] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3051.636600] ? generic_block_fiemap+0x60/0x60 [ 3051.636612] ? lock_downgrade+0x6d0/0x6d0 [ 3051.636623] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3051.636637] blkdev_ioctl+0xc1/0x710 [ 3051.636649] ? blkdev_common_ioctl+0x1930/0x1930 [ 3051.636662] ? selinux_file_ioctl+0xb6/0x270 [ 3051.636676] block_ioctl+0xf9/0x140 [ 3051.636696] ? blkdev_read_iter+0x1c0/0x1c0 [ 3051.644846] __x64_sys_ioctl+0x19a/0x210 [ 3051.645341] do_syscall_64+0x33/0x40 [ 3051.645806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3051.646424] RIP: 0033:0x7f22a1ee0b19 [ 3051.646880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3051.649101] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3051.650031] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3051.650904] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3051.651780] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3051.652653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3051.653516] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3051.658958] audit: type=1326 audit(1747606611.089:12047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:16:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r3 = syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3051.668202] audit: type=1326 audit(1747606611.094:12048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.680146] blktrace: Concurrent blktraces are not allowed on loop10 [ 3051.692583] audit: type=1326 audit(1747606611.094:12049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.704712] blktrace: Concurrent blktraces are not allowed on loop10 22:16:51 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) [ 3051.721840] audit: type=1326 audit(1747606611.095:12050): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.727480] audit: type=1326 audit(1747606611.095:12051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:16:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) syz_io_uring_submit(r1, 0x0, &(0x7f0000000600)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r0, &(0x7f0000000500)=0x80, &(0x7f00000007c0)=@in={0x2, 0x0, @multicast2}}, 0x3) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000006c0)={{r3}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3051.742011] audit: type=1326 audit(1747606611.095:12052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.753041] audit: type=1326 audit(1747606611.096:12053): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.764970] audit: type=1326 audit(1747606611.097:12054): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3051.774318] audit: type=1326 audit(1747606611.098:12055): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14039 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3051.784408] blktrace: Concurrent blktraces are not allowed on loop10 22:16:51 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3051.806357] blktrace: Concurrent blktraces are not allowed on loop12 [ 3051.822333] blktrace: Concurrent blktraces are not allowed on loop10 22:16:51 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x100000001000000) 22:16:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 83) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fallocate(r0, 0x8, 0x7e96d74a, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3051.892642] blktrace: Concurrent blktraces are not allowed on loop10 [ 3051.907741] FAULT_INJECTION: forcing a failure. [ 3051.907741] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3051.909328] CPU: 0 PID: 14078 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3051.910115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3051.911062] Call Trace: [ 3051.911371] dump_stack+0x107/0x167 [ 3051.911785] should_fail.cold+0x5/0xa [ 3051.912227] __alloc_pages_nodemask+0x182/0x600 [ 3051.912763] ? __kmalloc+0x16e/0x390 [ 3051.913054] blktrace: Concurrent blktraces are not allowed on loop4 [ 3051.913207] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3051.915274] ? trace_hardirqs_on+0x5b/0x180 [ 3051.915771] alloc_pages_current+0x187/0x280 [ 3051.916274] relay_open_buf.part.0+0x2a5/0xc00 [ 3051.916801] relay_open+0x531/0xa10 [ 3051.917219] do_blk_trace_setup+0x4cf/0xc10 [ 3051.917708] ? _copy_from_user+0xfb/0x1b0 [ 3051.918180] __blk_trace_setup+0xca/0x180 [ 3051.918668] ? do_blk_trace_setup+0xc10/0xc10 [ 3051.919189] blk_trace_ioctl+0x155/0x290 [ 3051.919647] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3051.920204] ? do_vfs_ioctl+0x283/0x10d0 [ 3051.920672] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3051.921275] ? generic_block_fiemap+0x60/0x60 [ 3051.921785] ? lock_downgrade+0x6d0/0x6d0 [ 3051.922256] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3051.922809] blkdev_ioctl+0xc1/0x710 [ 3051.923236] ? blkdev_common_ioctl+0x1930/0x1930 [ 3051.923777] ? selinux_file_ioctl+0xb6/0x270 [ 3051.924279] block_ioctl+0xf9/0x140 [ 3051.924688] ? blkdev_read_iter+0x1c0/0x1c0 [ 3051.925179] __x64_sys_ioctl+0x19a/0x210 [ 3051.925650] do_syscall_64+0x33/0x40 [ 3051.926086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3051.926678] RIP: 0033:0x7f22a1ee0b19 [ 3051.927101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3051.929196] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3051.930063] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3051.930899] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3051.931706] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3051.932528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3051.933347] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:16:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff022) 22:16:51 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:16:51 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) [ 3051.944139] blktrace: Concurrent blktraces are not allowed on loop10 22:16:51 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x24) openat$cgroup_freezer_state(r3, &(0x7f0000000300), 0x2, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 3051.975690] blktrace: Concurrent blktraces are not allowed on loop12 22:16:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000007c0)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x800, 0x8b37, 0x0, 0x7fffffff, 0xec, 0x2}, {0x7, 0x5d, 0x3f, 0x6, 0x100000000, 0x2020000}], ['\x00', '\x00', '\x00', '\x00']}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3052.022010] blktrace: Concurrent blktraces are not allowed on loop10 [ 3052.052051] blktrace: Concurrent blktraces are not allowed on loop10 22:17:04 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 84) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:04 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 22:17:04 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4800) 22:17:04 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') socket$inet(0x2, 0xa, 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r4, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x3, 0x4, 0x8000}) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:17:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff023) 22:17:04 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:04 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x200000000000000) [ 3064.600205] blktrace: Concurrent blktraces are not allowed on loop4 22:17:04 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) close(0xffffffffffffffff) [ 3064.613773] blktrace: Concurrent blktraces are not allowed on loop12 [ 3064.614919] blktrace: Concurrent blktraces are not allowed on loop10 [ 3064.639139] blktrace: Concurrent blktraces are not allowed on loop10 [ 3064.643023] kauditd_printk_skb: 88 callbacks suppressed [ 3064.643042] audit: type=1326 audit(1747606624.073:12144): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.645656] FAULT_INJECTION: forcing a failure. [ 3064.645656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3064.649428] audit: type=1326 audit(1747606624.073:12145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.650639] CPU: 1 PID: 14125 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3064.655603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3064.656625] Call Trace: [ 3064.656954] dump_stack+0x107/0x167 [ 3064.657404] should_fail.cold+0x5/0xa [ 3064.657878] __alloc_pages_nodemask+0x182/0x600 [ 3064.658469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3064.659139] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3064.659832] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3064.660576] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3064.661262] ? alloc_pages_current+0x39/0x280 [ 3064.661811] ? alloc_pages_current+0x47/0x280 [ 3064.662374] alloc_pages_current+0x187/0x280 [ 3064.662936] relay_open_buf.part.0+0x2a5/0xc00 [ 3064.663522] relay_open+0x531/0xa10 [ 3064.663997] do_blk_trace_setup+0x4cf/0xc10 [ 3064.664536] ? _copy_from_user+0xfb/0x1b0 [ 3064.665054] __blk_trace_setup+0xca/0x180 [ 3064.665575] ? do_blk_trace_setup+0xc10/0xc10 [ 3064.666146] blk_trace_ioctl+0x155/0x290 [ 3064.666663] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3064.667283] ? do_vfs_ioctl+0x283/0x10d0 [ 3064.667794] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3064.668452] ? generic_block_fiemap+0x60/0x60 [ 3064.669004] ? lock_downgrade+0x6d0/0x6d0 [ 3064.669527] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3064.670127] blkdev_ioctl+0xc1/0x710 [ 3064.670600] ? blkdev_common_ioctl+0x1930/0x1930 [ 3064.671203] ? selinux_file_ioctl+0xb6/0x270 [ 3064.671769] block_ioctl+0xf9/0x140 [ 3064.672214] ? blkdev_read_iter+0x1c0/0x1c0 [ 3064.672748] __x64_sys_ioctl+0x19a/0x210 [ 3064.673253] do_syscall_64+0x33/0x40 [ 3064.673700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3064.674328] RIP: 0033:0x7f22a1ee0b19 [ 3064.674801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3064.677094] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3064.678037] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3064.678923] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3064.679799] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3064.680686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3064.681567] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3064.704607] audit: type=1326 audit(1747606624.113:12146): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:04 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300000000000000) [ 3064.730966] audit: type=1326 audit(1747606624.113:12147): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.749312] audit: type=1326 audit(1747606624.113:12148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.756699] blktrace: Concurrent blktraces are not allowed on loop4 22:17:04 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:04 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000500)="38b6b1909bb225c0b7ba50e521ee3cdb04371c56efed338d232a560cdfc819c1877d349e397a603f641d7c52f5411d5748c408957c414d2e07529cdfb5", 0x3d}, {&(0x7f0000000840)="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0x1000}, {&(0x7f00000018c0)="4f41d4f83997f0b6cd994dd96b6f00aa032680edd465966d79f381884a1d0c508d8968b85d67ca7ef26751bec2b25f417735b5728d8ec8e8e50a761c6ab1fe9e383e1c9261139d9799db4e6749da97f8096f84d611b3df67964f7797ca98e32831c8403dd5e1c09e0f5c2b6c2569121b5fd99c7b870651573662bb0fa669b47f0393c02323db4d89f54e1bd0ec05f599f8bb44d9f8f26b11ff14850f4c9c475c66616d5ed0833d3f1af060eef4ec1aa018a67b386664236af7a0db558b83a7e622e61fe82ebfc5885f91", 0xca}, {&(0x7f0000000600)="9f4d78a000c3fbe3640c54e224b28037a15a396d5d38bd50e5ed7af602ad0bfe92b3c1e2143c22da5a", 0x29}, {&(0x7f00000019c0)="2cdbfc72ba542ea9137dad2ab7a9b1c4f9006c4282a2fe5e08a76f0ea301c85aba101b8a753f696d157f1f881554f475798386f19bbc34d9d4f756d5054c3ec6111731ff651809a9cbd819d3355583c5751749a4f57481d1da3173898ff528b9ab1d1c8471becd85c5d6b920c3282ae065ba035d3056c32f77fdf7fead3a4df19d942f279863d1eb126ed93bd5be72d7658e9d0c5f2f1cd154668a8fa8c5fc54b60b63cf639d7fd193e23bd7858b9adf291d3dbaab6e4dcceb497df0e72b5e193572a3299da366bb349d4f8cd1205a5ba114f402c4bb60dbab1767e9a8cb", 0xde}, {&(0x7f00000035c0)="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", 0x1000}, {&(0x7f0000001ac0)="054954610375b10d9e6b934d9641fc60edd189779286db52cac6a2463d71fffc8511f0bfa09f918e0dcf7312f5ec3a136b12d91108f4c498a273f526426006b66fcb8b20dbd52651fe55cb20c0aebfeee966e12c4f9de0ff368483f40474112398e49ff6fdb4b2a8444c351e20879e318d65984bf1250658b5e8099a8e57fc4277574ca997951310caee2af6bd255afa58e8f0a9a758ce536bde24090948ede4b139714b9ff395c4e1c1b46936f921fa4bee8412fc2da0", 0xb7}, {&(0x7f0000001b80)="ccd9e7b7802d800049bce392bf0d16969d6f9d9247a49320def8ae54e147631b4b743f3c393c288f9310104dabd8d4e11e2138c1ec5066d80c70319a38a2fd11e0f673361b94be668161f9d62acf8a0ad71cfac95e5082b15209da54e21cca07f43748f1169a756e7af7500583278aa4aa119430feb0f7234647a42fdd7b8ab4493c9a28261986d1e24a57dc09ce96de4f90f125652bc08d32", 0x99}], 0xa, &(0x7f0000001ec0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r7, r6, 0xffffffffffffffff, r1]}}], 0x70, 0x8841}, 0x20000084) ioctl$PTP_PEROUT_REQUEST2(r6, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f00000006c0)={{r6}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r10, r9, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r9, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3064.777937] audit: type=1326 audit(1747606624.117:12149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.797507] audit: type=1326 audit(1747606624.117:12150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.803032] blktrace: Concurrent blktraces are not allowed on loop12 [ 3064.814230] blktrace: Concurrent blktraces are not allowed on loop10 [ 3064.820169] audit: type=1326 audit(1747606624.117:12151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:04 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3064.851905] audit: type=1326 audit(1747606624.118:12152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3064.867601] audit: type=1326 audit(1747606624.118:12153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14114 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff024) 22:17:19 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4c00) 22:17:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:19 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r3, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) pread64(r3, &(0x7f0000000040)=""/60, 0x3c, 0x8000) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:17:19 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 85) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:19 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000006c0)={{r3}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r4 = syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000500), 0xe8, 0x10000) syz_io_uring_submit(0x0, r1, &(0x7f0000000600)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x8, 0x0, {0x0, r7}, 0xdee, 0xc, 0x1, {0x0, 0x0, r4}}, 0x7) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x10, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r8, r6, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r6, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x6, "669fa65bd234754764fa6f97f876f84f0bf482a8d1a40a8dc56503ae21c0de2f2da089b7cc0000000000000040fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586010000000000000042b64dbfff92afa01dc8fe7afd85f87a540400000000000000ee4996f0c8b000"}}, 0x1f) 22:17:19 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000000000000) [ 3080.192173] blktrace: Concurrent blktraces are not allowed on loop4 [ 3080.194347] blktrace: Concurrent blktraces are not allowed on loop12 [ 3080.201373] blktrace: Concurrent blktraces are not allowed on loop10 [ 3080.216383] FAULT_INJECTION: forcing a failure. [ 3080.216383] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3080.219844] CPU: 1 PID: 14164 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3080.221595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3080.223679] Call Trace: [ 3080.224338] dump_stack+0x107/0x167 [ 3080.225252] should_fail.cold+0x5/0xa [ 3080.226203] __alloc_pages_nodemask+0x182/0x600 [ 3080.227363] ? __kmalloc+0x16e/0x390 [ 3080.228293] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3080.229801] ? trace_hardirqs_on+0x5b/0x180 [ 3080.230888] alloc_pages_current+0x187/0x280 [ 3080.231980] relay_open_buf.part.0+0x2a5/0xc00 [ 3080.233131] relay_open+0x531/0xa10 [ 3080.234042] do_blk_trace_setup+0x4cf/0xc10 [ 3080.235130] ? _copy_from_user+0xfb/0x1b0 [ 3080.236158] __blk_trace_setup+0xca/0x180 [ 3080.237184] ? do_blk_trace_setup+0xc10/0xc10 [ 3080.238327] blk_trace_ioctl+0x155/0x290 [ 3080.239362] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3080.240589] ? do_vfs_ioctl+0x283/0x10d0 [ 3080.241597] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3080.242906] ? generic_block_fiemap+0x60/0x60 [ 3080.244012] ? lock_downgrade+0x6d0/0x6d0 [ 3080.245034] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3080.246231] blkdev_ioctl+0xc1/0x710 [ 3080.247156] ? blkdev_common_ioctl+0x1930/0x1930 [ 3080.248320] ? selinux_file_ioctl+0xb6/0x270 [ 3080.249395] block_ioctl+0xf9/0x140 [ 3080.250283] ? blkdev_read_iter+0x1c0/0x1c0 [ 3080.251340] __x64_sys_ioctl+0x19a/0x210 [ 3080.252336] do_syscall_64+0x33/0x40 [ 3080.253246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3080.254500] RIP: 0033:0x7f22a1ee0b19 [ 3080.255420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3080.259929] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3080.261794] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3080.263547] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3080.265288] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3080.267042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3080.268787] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3080.275625] kauditd_printk_skb: 63 callbacks suppressed [ 3080.275643] audit: type=1326 audit(1747606639.705:12217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3080.286845] audit: type=1326 audit(1747606639.707:12218): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3080.314326] audit: type=1326 audit(1747606639.707:12219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3080.331671] audit: type=1326 audit(1747606639.707:12220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3080.353663] audit: type=1326 audit(1747606639.712:12221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3080.374004] audit: type=1326 audit(1747606639.713:12222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3080.389073] audit: type=1326 audit(1747606639.713:12223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3080.410974] blktrace: Concurrent blktraces are not allowed on loop12 [ 3080.417266] audit: type=1326 audit(1747606639.716:12224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14168 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:17:19 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000000000000000) [ 3080.435603] audit: type=1326 audit(1747606639.717:12225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:19 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0xcb83, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3080.452791] audit: type=1326 audit(1747606639.717:12226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14170 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff025) [ 3080.489172] blktrace: Concurrent blktraces are not allowed on loop4 22:17:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3080.546869] blktrace: Concurrent blktraces are not allowed on loop10 22:17:19 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6800) [ 3080.578934] blktrace: Concurrent blktraces are not allowed on loop12 22:17:20 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 86) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:20 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) dup3(r1, r0, 0x0) [ 3080.613964] blktrace: Concurrent blktraces are not allowed on loop10 22:17:20 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa503, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3080.670377] FAULT_INJECTION: forcing a failure. [ 3080.670377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3080.673026] CPU: 0 PID: 14217 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3080.674420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3080.676096] Call Trace: [ 3080.676636] dump_stack+0x107/0x167 [ 3080.677369] should_fail.cold+0x5/0xa [ 3080.678140] __alloc_pages_nodemask+0x182/0x600 [ 3080.679087] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3080.680179] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3080.681395] ? kcov_remote_stop+0x310/0x310 [ 3080.682265] alloc_pages_current+0x187/0x280 [ 3080.683158] relay_open_buf.part.0+0x2a5/0xc00 [ 3080.684087] relay_open+0x531/0xa10 [ 3080.684826] do_blk_trace_setup+0x4cf/0xc10 [ 3080.685694] ? _copy_from_user+0xfb/0x1b0 [ 3080.686528] __blk_trace_setup+0xca/0x180 [ 3080.687377] ? do_blk_trace_setup+0xc10/0xc10 [ 3080.688304] blk_trace_ioctl+0x155/0x290 [ 3080.689120] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3080.690115] ? do_vfs_ioctl+0x283/0x10d0 [ 3080.690935] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3080.691987] ? generic_block_fiemap+0x60/0x60 [ 3080.692888] ? lock_downgrade+0x6d0/0x6d0 [ 3080.693720] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3080.694702] blkdev_ioctl+0xc1/0x710 [ 3080.695450] ? blkdev_common_ioctl+0x1930/0x1930 [ 3080.696403] ? selinux_file_ioctl+0xb6/0x270 [ 3080.697292] block_ioctl+0xf9/0x140 [ 3080.698026] ? blkdev_read_iter+0x1c0/0x1c0 [ 3080.698904] __x64_sys_ioctl+0x19a/0x210 [ 3080.699727] do_syscall_64+0x33/0x40 [ 3080.700480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3080.701502] RIP: 0033:0x7f22a1ee0b19 [ 3080.702246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3080.705951] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3080.707483] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3080.708922] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3080.710355] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3080.711790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3080.713216] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:17:35 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6c00) 22:17:35 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 87) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:35 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff00000000) 22:17:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0x13c}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:17:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff026) 22:17:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xe603, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:35 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff0000000008003950303030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mkdirat(r4, &(0x7f0000000300)='./file0\x00', 0xbc618de5135a79ab) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0xfffffffa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 3096.184173] kauditd_printk_skb: 68 callbacks suppressed [ 3096.184191] audit: type=1326 audit(1747606655.614:12295): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14238 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3096.190274] blktrace: Concurrent blktraces are not allowed on loop12 [ 3096.190285] blktrace: Concurrent blktraces are not allowed on loop10 [ 3096.195422] audit: type=1326 audit(1747606655.624:12296): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3096.215211] blktrace: Concurrent blktraces are not allowed on loop4 [ 3096.218951] audit: type=1326 audit(1747606655.624:12297): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3096.237849] audit: type=1326 audit(1747606655.624:12298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3096.247943] FAULT_INJECTION: forcing a failure. [ 3096.247943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3096.250794] CPU: 0 PID: 14252 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3096.252280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3096.254056] Call Trace: [ 3096.254725] dump_stack+0x107/0x167 [ 3096.255569] should_fail.cold+0x5/0xa [ 3096.256385] __alloc_pages_nodemask+0x182/0x600 [ 3096.257372] ? __kmalloc+0x16e/0x390 [ 3096.258166] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3096.259457] ? trace_hardirqs_on+0x5b/0x180 [ 3096.260374] alloc_pages_current+0x187/0x280 [ 3096.261308] relay_open_buf.part.0+0x2a5/0xc00 [ 3096.262285] relay_open+0x531/0xa10 22:17:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x343000, 0x124) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3096.263096] do_blk_trace_setup+0x4cf/0xc10 [ 3096.264119] ? _copy_from_user+0xfb/0x1b0 [ 3096.265004] __blk_trace_setup+0xca/0x180 [ 3096.265890] ? do_blk_trace_setup+0xc10/0xc10 [ 3096.266885] blk_trace_ioctl+0x155/0x290 [ 3096.267747] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3096.268788] ? do_vfs_ioctl+0x283/0x10d0 [ 3096.269650] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3096.270769] ? generic_block_fiemap+0x60/0x60 [ 3096.271721] ? lock_downgrade+0x6d0/0x6d0 [ 3096.272593] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3096.273407] blktrace: Concurrent blktraces are not allowed on loop12 [ 3096.273615] blkdev_ioctl+0xc1/0x710 [ 3096.273638] ? blkdev_common_ioctl+0x1930/0x1930 [ 3096.276176] ? selinux_file_ioctl+0xb6/0x270 [ 3096.277119] block_ioctl+0xf9/0x140 [ 3096.277890] ? blkdev_read_iter+0x1c0/0x1c0 [ 3096.278813] __x64_sys_ioctl+0x19a/0x210 [ 3096.279678] do_syscall_64+0x33/0x40 [ 3096.280469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3096.281559] RIP: 0033:0x7f22a1ee0b19 [ 3096.282347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.286272] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3096.287857] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3096.289365] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3096.290880] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.292368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.293887] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3096.295849] blktrace: Concurrent blktraces are not allowed on loop10 [ 3096.308501] audit: type=1326 audit(1747606655.625:12299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:17:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3096.323525] audit: type=1326 audit(1747606655.627:12300): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3096.340634] audit: type=1326 audit(1747606655.627:12301): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3096.356330] audit: type=1326 audit(1747606655.628:12302): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3096.357477] blktrace: Concurrent blktraces are not allowed on loop10 [ 3096.373196] audit: type=1326 audit(1747606655.628:12303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:17:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3096.385952] audit: type=1326 audit(1747606655.628:12304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14245 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:17:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff027) 22:17:35 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0xe32ac2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r4, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2000014, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYRESOCT=r2, @ANYRESHEX=r4, @ANYBLOB=',\x00']) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x2, 0x1}}, 0x14) unlink(&(0x7f00000000c0)='./file0\x00') r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file0/file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000000}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:17:35 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3096.467129] 9pnet: Insufficient options for proto=fd [ 3096.572931] 9pnet: Insufficient options for proto=fd 22:17:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:49 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x5e, 0x40620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[{{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000a40)=""/180, 0xb4}, {&(0x7f0000000b00)=""/44, 0x2c}, {&(0x7f0000000b40)=""/11, 0xb}, {&(0x7f0000000b80)=""/178, 0xb2}, {&(0x7f0000000c40)=""/169, 0xa9}], 0x8}}, {{&(0x7f0000000d80), 0x6e, &(0x7f0000001280)=[{&(0x7f0000000e00)=""/166, 0xa6}, {&(0x7f0000000ec0)=""/246, 0xf6}, {&(0x7f0000000fc0)=""/62, 0x3e}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000001080)=""/165, 0xa5}, {&(0x7f0000001140)=""/86, 0x56}, {&(0x7f00000011c0)=""/167, 0xa7}], 0x8, &(0x7f0000001300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001440), 0x6e, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/246, 0xf6}], 0x1, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/71, 0x47}, {&(0x7f0000001800)=""/211, 0xd3}, {&(0x7f0000001900)=""/233, 0xe9}, {&(0x7f0000001a00)=""/187, 0xbb}, {&(0x7f0000001ac0)=""/9, 0x9}, {&(0x7f0000001b00)=""/195, 0xc3}, {&(0x7f0000001c00)=""/63, 0x3f}], 0x8}}, {{&(0x7f0000001cc0), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001e00)=""/155, 0x9b}, {&(0x7f0000001d40)=""/54, 0x36}, {&(0x7f0000001ec0)=""/105, 0x69}, {&(0x7f0000001f40)=""/100, 0x64}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/27, 0x1b}, {&(0x7f0000002000)=""/165, 0xa5}, {&(0x7f00000020c0)=""/5, 0x5}, {&(0x7f0000002100)=""/120, 0x78}], 0x9, &(0x7f0000002440)=ANY=[@ANYBLOB="140000000000000001000001000000943cc340c4f9509122738234cad138fda3eb99fdcd06743e68bd7642cc1b4e1f37a80b13c2032e66296775752114532bb80e4fb8b9044c8eb0c74162bd1deb0063ddd5c6e03c2b733c3cba7b822e27b279326e4280ca1712efc3122ff02e27d3645049e9a864b41cf837aed2cfc994ff4af1a4c04d208d", @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}], 0x5, 0x12000, &(0x7f0000002400)={0x0, 0x3938700}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) openat(r0, &(0x7f0000000500)='./file1\x00', 0x440a80, 0x84) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:17:49 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7400) 22:17:49 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x305) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r3, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/113}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x2, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x7f, 0x1, 0xef, 0x5}]}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:17:49 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:49 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 88) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff028) [ 3110.609969] FAULT_INJECTION: forcing a failure. [ 3110.609969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3110.610581] kauditd_printk_skb: 109 callbacks suppressed [ 3110.610594] audit: type=1326 audit(1747606670.039:12414): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14311 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3110.612928] CPU: 1 PID: 14302 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3110.619072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3110.620775] Call Trace: [ 3110.621325] dump_stack+0x107/0x167 [ 3110.622076] should_fail.cold+0x5/0xa [ 3110.622880] __alloc_pages_nodemask+0x182/0x600 [ 3110.623882] ? __kmalloc+0x16e/0x390 [ 3110.624652] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3110.625927] ? trace_hardirqs_on+0x5b/0x180 [ 3110.626830] alloc_pages_current+0x187/0x280 [ 3110.627758] relay_open_buf.part.0+0x2a5/0xc00 [ 3110.628707] relay_open+0x531/0xa10 [ 3110.629466] do_blk_trace_setup+0x4cf/0xc10 [ 3110.630352] ? _copy_from_user+0xfb/0x1b0 [ 3110.631234] __blk_trace_setup+0xca/0x180 [ 3110.632090] ? do_blk_trace_setup+0xc10/0xc10 [ 3110.633038] blk_trace_ioctl+0x155/0x290 [ 3110.633897] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3110.634908] ? do_vfs_ioctl+0x283/0x10d0 [ 3110.635780] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3110.636892] ? generic_block_fiemap+0x60/0x60 [ 3110.637855] ? lock_downgrade+0x6d0/0x6d0 [ 3110.638733] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3110.639735] blkdev_ioctl+0xc1/0x710 [ 3110.640525] ? blkdev_common_ioctl+0x1930/0x1930 [ 3110.641539] ? selinux_file_ioctl+0xb6/0x270 [ 3110.642491] block_ioctl+0xf9/0x140 [ 3110.643277] ? blkdev_read_iter+0x1c0/0x1c0 [ 3110.644192] __x64_sys_ioctl+0x19a/0x210 [ 3110.645065] do_syscall_64+0x33/0x40 [ 3110.645834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3110.646919] RIP: 0033:0x7f22a1ee0b19 [ 3110.647705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.651503] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3110.653098] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3110.654612] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3110.656148] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.657680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.659198] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3110.667413] blktrace: Concurrent blktraces are not allowed on loop10 22:17:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 89) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3110.720139] FAULT_INJECTION: forcing a failure. [ 3110.720139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3110.721627] CPU: 0 PID: 14325 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3110.722433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3110.723411] Call Trace: [ 3110.723725] dump_stack+0x107/0x167 [ 3110.724152] should_fail.cold+0x5/0xa [ 3110.724599] __alloc_pages_nodemask+0x182/0x600 [ 3110.725142] ? __kmalloc+0x16e/0x390 [ 3110.725579] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3110.726283] ? trace_hardirqs_on+0x5b/0x180 [ 3110.726787] alloc_pages_current+0x187/0x280 [ 3110.727315] relay_open_buf.part.0+0x2a5/0xc00 [ 3110.727853] relay_open+0x531/0xa10 [ 3110.728281] do_blk_trace_setup+0x4cf/0xc10 [ 3110.728785] ? _copy_from_user+0xfb/0x1b0 [ 3110.729265] __blk_trace_setup+0xca/0x180 [ 3110.729746] ? do_blk_trace_setup+0xc10/0xc10 [ 3110.730279] blk_trace_ioctl+0x155/0x290 [ 3110.730751] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3110.731356] ? do_vfs_ioctl+0x283/0x10d0 [ 3110.731832] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3110.732442] ? generic_block_fiemap+0x60/0x60 [ 3110.732968] ? lock_downgrade+0x6d0/0x6d0 [ 3110.733439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3110.734004] blkdev_ioctl+0xc1/0x710 [ 3110.734433] ? blkdev_common_ioctl+0x1930/0x1930 [ 3110.734983] ? selinux_file_ioctl+0xb6/0x270 [ 3110.735499] block_ioctl+0xf9/0x140 [ 3110.735918] ? blkdev_read_iter+0x1c0/0x1c0 [ 3110.736429] __x64_sys_ioctl+0x19a/0x210 [ 3110.736895] do_syscall_64+0x33/0x40 [ 3110.737325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3110.737917] RIP: 0033:0x7f22a1ee0b19 [ 3110.738342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.740475] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3110.741352] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3110.742181] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3110.743014] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.743842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.744668] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:17:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:17:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff029) 22:17:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 90) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3110.860924] FAULT_INJECTION: forcing a failure. [ 3110.860924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3110.862654] CPU: 0 PID: 14339 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3110.863466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3110.864424] Call Trace: [ 3110.864740] dump_stack+0x107/0x167 [ 3110.865160] should_fail.cold+0x5/0xa [ 3110.865603] __alloc_pages_nodemask+0x182/0x600 [ 3110.866138] ? __kmalloc+0x16e/0x390 [ 3110.866567] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3110.867269] ? trace_hardirqs_on+0x5b/0x180 [ 3110.867769] alloc_pages_current+0x187/0x280 [ 3110.868281] relay_open_buf.part.0+0x2a5/0xc00 [ 3110.868773] blktrace: Concurrent blktraces are not allowed on loop10 [ 3110.868825] relay_open+0x531/0xa10 [ 3110.870617] do_blk_trace_setup+0x4cf/0xc10 [ 3110.871120] ? _copy_from_user+0xfb/0x1b0 [ 3110.871594] __blk_trace_setup+0xca/0x180 [ 3110.872073] ? do_blk_trace_setup+0xc10/0xc10 [ 3110.872602] blk_trace_ioctl+0x155/0x290 [ 3110.873079] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3110.873651] ? do_vfs_ioctl+0x283/0x10d0 [ 3110.874130] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3110.874739] ? generic_block_fiemap+0x60/0x60 [ 3110.875267] ? lock_downgrade+0x6d0/0x6d0 [ 3110.875745] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3110.876325] blkdev_ioctl+0xc1/0x710 [ 3110.876752] ? blkdev_common_ioctl+0x1930/0x1930 [ 3110.877303] ? selinux_file_ioctl+0xb6/0x270 [ 3110.877821] block_ioctl+0xf9/0x140 [ 3110.878249] ? blkdev_read_iter+0x1c0/0x1c0 [ 3110.878744] __x64_sys_ioctl+0x19a/0x210 [ 3110.879222] do_syscall_64+0x33/0x40 [ 3110.879651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3110.880245] RIP: 0033:0x7f22a1ee0b19 [ 3110.880676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.882800] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3110.883686] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3110.884513] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3110.885337] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.886168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.887007] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:17:50 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d3d5ff95adf49ff2035356f92fb82eb78062ee32ac2b94442a7d2dc6c47982c7d22b8ad2bebd971f9d08be521bd5194017afe84f08c9e43e10d1b53a4b3d708a3abff3104a9bba6216a9bf6b2a0e8261ab85828de0ac9ffb870cf54992ad02f7b5a3b32a382b8fcedd2435022cba25ef6eddc4232dca0046d31160dafde5eb9251c9f6d3d917fc941380fd639ebf056685fbc2c3b18ee695bfc681a368d50f84e357cf25ff55dd1e6dc10e40c03696f824c54139259831d3f663e67a8a154bb041d4c19ed84388e2e5de087fc534cc547e895b31706e3a116f39ed34a2754", @ANYRESHEX, @ANYBLOB=',\x00']) sendto$unix(0xffffffffffffffff, &(0x7f0000000500)="5e5f7781cda3268c8c2f37ffca4c6a5d397625ba", 0x14, 0x4090, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e7, 0x1, 0x3, 0xa0}, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:17:50 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1b0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340), 0x2, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:17:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:17:50 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x5301, &(0x7f0000000540)={0x0, 0x5909, 0x1, 0x1, 0x3a6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3110.912411] blktrace: Concurrent blktraces are not allowed on loop4 [ 3110.925081] audit: type=1326 audit(1747606670.355:12415): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.933070] audit: type=1326 audit(1747606670.363:12416): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.937200] audit: type=1326 audit(1747606670.366:12417): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.944133] audit: type=1326 audit(1747606670.366:12418): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.947038] blktrace: Concurrent blktraces are not allowed on loop10 22:17:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 91) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3110.954923] audit: type=1326 audit(1747606670.372:12419): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.965573] audit: type=1326 audit(1747606670.372:12420): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3110.975808] audit: type=1326 audit(1747606670.372:12421): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3110.990882] audit: type=1326 audit(1747606670.373:12422): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3111.008720] audit: type=1326 audit(1747606670.373:12423): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14349 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3111.012703] FAULT_INJECTION: forcing a failure. [ 3111.012703] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3111.014108] CPU: 0 PID: 14357 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3111.014899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3111.015845] Call Trace: [ 3111.016149] dump_stack+0x107/0x167 [ 3111.016560] should_fail.cold+0x5/0xa [ 3111.016999] __alloc_pages_nodemask+0x182/0x600 [ 3111.017527] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3111.018139] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3111.018830] alloc_pages_current+0x187/0x280 [ 3111.019339] relay_open_buf.part.0+0x2a5/0xc00 [ 3111.019861] relay_open+0x531/0xa10 [ 3111.020284] do_blk_trace_setup+0x4cf/0xc10 [ 3111.020775] ? _copy_from_user+0xfb/0x1b0 [ 3111.021243] __blk_trace_setup+0xca/0x180 [ 3111.021719] ? do_blk_trace_setup+0xc10/0xc10 [ 3111.022239] blk_trace_ioctl+0x155/0x290 [ 3111.022699] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3111.023412] ? do_vfs_ioctl+0x283/0x10d0 [ 3111.023964] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3111.024559] ? generic_block_fiemap+0x60/0x60 [ 3111.025068] ? lock_downgrade+0x6d0/0x6d0 [ 3111.025541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3111.026098] blkdev_ioctl+0xc1/0x710 [ 3111.026521] ? blkdev_common_ioctl+0x1930/0x1930 [ 3111.027070] ? selinux_file_ioctl+0xb6/0x270 [ 3111.027581] block_ioctl+0xf9/0x140 [ 3111.027991] ? blkdev_read_iter+0x1c0/0x1c0 [ 3111.028490] __x64_sys_ioctl+0x19a/0x210 [ 3111.028961] do_syscall_64+0x33/0x40 [ 3111.029382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3111.029973] RIP: 0033:0x7f22a1ee0b19 [ 3111.030396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3111.032486] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3111.033361] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3111.034177] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3111.035006] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3111.035814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3111.036635] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:18:03 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000500)) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x274c, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000007c0), 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:18:03 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7a00) 22:18:03 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x390}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02a) 22:18:03 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000880), 0x10c02, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r5, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r5) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000005e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/35) dup3(r1, r0, 0x0) 22:18:03 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 92) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:03 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3123.696180] kauditd_printk_skb: 31 callbacks suppressed [ 3123.696192] audit: type=1326 audit(1747606683.126:12455): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14374 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3123.704262] blktrace: Concurrent blktraces are not allowed on loop10 [ 3123.709268] blktrace: Concurrent blktraces are not allowed on loop10 [ 3123.727660] FAULT_INJECTION: forcing a failure. [ 3123.727660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3123.729363] CPU: 1 PID: 14387 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3123.730215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3123.731251] Call Trace: [ 3123.731580] dump_stack+0x107/0x167 [ 3123.732036] should_fail.cold+0x5/0xa [ 3123.732522] __alloc_pages_nodemask+0x182/0x600 [ 3123.733109] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3123.733781] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3123.734533] ? policy_node+0x11a/0x140 [ 3123.735035] ? __sanitizer_cov_trace_pc+0x52/0x60 [ 3123.735634] alloc_pages_current+0x187/0x280 [ 3123.736200] relay_open_buf.part.0+0x2a5/0xc00 [ 3123.736785] relay_open+0x531/0xa10 [ 3123.737255] do_blk_trace_setup+0x4cf/0xc10 [ 3123.737798] ? _copy_from_user+0xfb/0x1b0 [ 3123.738323] __blk_trace_setup+0xca/0x180 [ 3123.738839] ? do_blk_trace_setup+0xc10/0xc10 [ 3123.739408] blk_trace_ioctl+0x155/0x290 [ 3123.739908] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3123.740513] ? do_vfs_ioctl+0x283/0x10d0 [ 3123.741016] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3123.741659] ? generic_block_fiemap+0x60/0x60 [ 3123.742210] ? lock_downgrade+0x6d0/0x6d0 [ 3123.742725] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3123.743048] blktrace: Concurrent blktraces are not allowed on loop4 [ 3123.743343] blkdev_ioctl+0xc1/0x710 [ 3123.745162] ? blkdev_common_ioctl+0x1930/0x1930 [ 3123.745756] ? selinux_file_ioctl+0xb6/0x270 [ 3123.746296] block_ioctl+0xf9/0x140 [ 3123.746743] ? blkdev_read_iter+0x1c0/0x1c0 [ 3123.747278] __x64_sys_ioctl+0x19a/0x210 [ 3123.747778] do_syscall_64+0x33/0x40 [ 3123.748233] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3123.748881] RIP: 0033:0x7f22a1ee0b19 [ 3123.749343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3123.751605] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3123.752565] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3123.753434] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3123.754305] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3123.755178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3123.756057] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3123.775828] audit: type=1326 audit(1747606683.206:12456): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3123.778662] audit: type=1326 audit(1747606683.206:12457): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3123.785623] audit: type=1326 audit(1747606683.212:12458): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:03 executing program 6: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3123.797143] audit: type=1326 audit(1747606683.216:12459): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3123.807735] audit: type=1326 audit(1747606683.216:12460): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:03 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0xa005, 0x1, 0x3, 0xa0, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r2 = syz_open_dev$sg(&(0x7f00000007c0), 0x7fffffff, 0x4a4043) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000006c0)={{r3}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r4 = syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000600)={0x40, 0x8, [0x2, 0x800, 0x9, 0xa8], &(0x7f0000000500)=[0x0]}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r7, r6, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_submit(r1, r6, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r8, 0x80, &(0x7f0000000480)=@generic={0x28, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242543266040000200000000096f1c8b000"}, 0x0, 0x0, 0x1}, 0x21) [ 3123.820281] audit: type=1326 audit(1747606683.216:12461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3123.833818] audit: type=1326 audit(1747606683.219:12462): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3123.839240] blktrace: Concurrent blktraces are not allowed on loop10 [ 3123.846740] audit: type=1326 audit(1747606683.224:12463): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3123.858740] audit: type=1326 audit(1747606683.226:12464): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14380 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3123.863594] blktrace: Concurrent blktraces are not allowed on loop10 22:18:17 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x7462, &(0x7f00000007c0)={0x0, 0x52e4, 0x8, 0xffffffff, 0x5e}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236d, &(0x7f0000000540)={0x0, 0x4d47, 0x20, 0x1, 0x229}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:17 executing program 6: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:18:17 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xc900) 22:18:17 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x2b, 0x3, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000040)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 22:18:17 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 93) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:17 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000007c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:18:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02b) [ 3138.250414] blktrace: Concurrent blktraces are not allowed on loop10 [ 3138.265074] FAULT_INJECTION: forcing a failure. [ 3138.265074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3138.267972] CPU: 1 PID: 14432 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3138.269450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3138.271217] Call Trace: [ 3138.271780] dump_stack+0x107/0x167 [ 3138.271899] blktrace: Concurrent blktraces are not allowed on loop4 [ 3138.272549] should_fail.cold+0x5/0xa [ 3138.272574] __alloc_pages_nodemask+0x182/0x600 [ 3138.272593] ? __kmalloc+0x16e/0x390 [ 3138.272615] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3138.272643] ? trace_hardirqs_on+0x5b/0x180 [ 3138.272669] alloc_pages_current+0x187/0x280 [ 3138.272693] relay_open_buf.part.0+0x2a5/0xc00 [ 3138.272732] relay_open+0x531/0xa10 [ 3138.281715] do_blk_trace_setup+0x4cf/0xc10 [ 3138.282637] ? _copy_from_user+0xfb/0x1b0 [ 3138.283529] __blk_trace_setup+0xca/0x180 [ 3138.284418] ? do_blk_trace_setup+0xc10/0xc10 [ 3138.285391] blk_trace_ioctl+0x155/0x290 [ 3138.286262] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3138.287317] ? do_vfs_ioctl+0x283/0x10d0 [ 3138.288190] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3138.289310] ? generic_block_fiemap+0x60/0x60 [ 3138.290284] ? lock_downgrade+0x6d0/0x6d0 [ 3138.291185] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3138.292220] blkdev_ioctl+0xc1/0x710 [ 3138.293022] ? blkdev_common_ioctl+0x1930/0x1930 [ 3138.294046] ? selinux_file_ioctl+0xb6/0x270 [ 3138.294998] block_ioctl+0xf9/0x140 [ 3138.295784] ? blkdev_read_iter+0x1c0/0x1c0 [ 3138.296721] __x64_sys_ioctl+0x19a/0x210 [ 3138.297594] do_syscall_64+0x33/0x40 [ 3138.298387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3138.299494] RIP: 0033:0x7f22a1ee0b19 [ 3138.300284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3138.304251] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3138.305870] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3138.307408] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3138.308749] blktrace: Concurrent blktraces are not allowed on loop10 [ 3138.308923] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3138.308955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3138.313403] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3138.322369] kauditd_printk_skb: 44 callbacks suppressed [ 3138.322386] audit: type=1326 audit(1747606697.752:12509): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14419 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3138.367010] audit: type=1326 audit(1747606697.797:12510): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3138.385944] audit: type=1326 audit(1747606697.808:12511): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3138.404218] audit: type=1326 audit(1747606697.815:12512): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3138.433212] audit: type=1326 audit(1747606697.829:12513): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:17 executing program 6: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3138.459596] audit: type=1326 audit(1747606697.829:12514): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:17 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000006c0)={{r3}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r4 = syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x52ff, &(0x7f00000005c0)={0x0, 0xb15c, 0x10, 0x0, 0x47}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000007c0), &(0x7f0000000800)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd=r1, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x52d0, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r8, r6, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r6, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3138.489603] audit: type=1326 audit(1747606697.834:12515): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:18:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02c) [ 3138.517720] audit: type=1326 audit(1747606697.847:12516): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3138.522921] blktrace: Concurrent blktraces are not allowed on loop10 [ 3138.538756] audit: type=1326 audit(1747606697.850:12517): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:18:17 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 94) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3138.562144] audit: type=1326 audit(1747606697.850:12518): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14424 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:18:18 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000001b40)={0x0, 0x52e4, 0x8, 0x3, 0xa0}, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x4, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="7c1c69da0ac27ce68a08fdf2afe21d03703f9de2d4b530e5a263e71b4c2d7149f9d2f81ef2234d45ef67306bf35fe6453e5912cefc421e95fcdcc89287dfe28608c62b2e9d4e36d23510259c171d5697fd1419750b2066e9c51d3fde428bf906ac6df34e22e912bd5fa3d604f336348d02050cfb9a6ae5fd0ef59ce5088c88cb888dc34f301cbc1aa076359d6b356bb907078158c5eed0c190f846328cde0891", 0xa0}, {&(0x7f0000000880)="ba5f23c52e601d8881be59182a4044198b9da25d4d94b0d80ffc7982c2e724d460207273427b4103791d19ad181520b2b04af4edd825c18ae4c2502a5f2ea0e6a91044a6ba6f2be0957f645b05eebe3aeea24f7a77fe7639374cea8490a8dbdd97feb47d996cfc6358d8f0d91dc68a5285e76e70d35cc94732295f2813937c4a8e92416eab0030cbd374f05d93ff3b5529b7c957605150bd9f918cf90119580b29988cad26bb24d9f44448c0bd3ad22b2ea9e56af52e9cae03757af4ad9e427550be7b9a21fe340e0fb2b9e2", 0xcc}, {&(0x7f0000000340)="4750f0f3c1543e5fcedc7859646f5841b8693e05ba3d6718b431f55bf6d8068baf2927f0b5ce90df7165109199fc667fb768", 0x32}, {&(0x7f0000000980)="091a999dcd921847a5f51fa01db4237702f2291412c27550bea53e69a40c9df203c5b346910d692a7012267795954ebaffea1c99b85c6dab7db1615c0d1676a1d5d5ab75fc04641d0e33eb8c41d7b233a172fbe61e342f6c43a8f61553235de76f684301c7fe", 0x66}, {&(0x7f0000000a00)="7de59718a1b42b47d46069107e9198ff4a1dc251ea807f0437e0d2aef132e0092befcfba98f9dbb9f7e28d7435fa79dd198a93d3d3b5feef76b750def8d11d42c2c19a792cbbfedfd0ecf917bad7e93dd9a4ad36f026ccf4fd2b8f5de5927d64ed3b244905ee613d84e64f5b3d2302dbaab75039733e39b0bc6fcac23b5e9fa2c86a0fb4ab5c9bb71a2faa3c10d8e2ff9f31b94c785ec3ea", 0x98}, {&(0x7f0000000ac0)="8983672896117ff4c38845352b275a78e0598c1ff413e96dc306c6e0d6a5c92d0848f70253c4b13a030ef19a01f962994e1e9634b3fed575a7b152685a7620b904edc827b38532b922fbe73832cd1cdd02da0df5b9bb00a5eb659ce193bffa7da4784c5aad87c182b2f680aa7b1f4152fe40803307bc5246b88b15f7a789d8da86292baaad20fdcd0d45d759a4c6c1c494fe1c910ea91299e0ff3fb34ae5d7780dd89000679b547836234e2cfd66afee9cc87d62c61e9f58982daa546adc3345d20794f5afc72c2995a460fa29bd445eb8bd0da610e137c9b78b739a616d4fb9c44c9ab7011700e10803cb9e8a007a0e5c4e345fb9fbd494a840598257dbf324ef85d1951cd1ca606332e254f1878db9f1037714c7d986d0b23e2266335f366a2b993b64de265a395eb7c71b1f3574a5a561ad665b947c1b7809c92f0219ad938eaa146f3a3eadff9d986721f93ae885ca9687c48d323c9b976e61f153cc6be9701a22b3ebd85c1d5a0edd9fd3bdd30d3f19c80bffecf0668e50e884702f65d360686bf1452e33e8dc074515e1c3229036f3d5a85c0f7d0ae484e7ac2f503bbec8f81b2bc5fa3553709232e02546cbf6ad3d45d3a85eb1a89b940abd95416776ed0de816dfabb6b8fa4d59f129cb4544c363a09440cd8a7d1315236531098ff350eb9d17d100b1f262b0672d9144fbc4efbfc578d18babd4b4bd02bb14425058072e6c77217a964dc0633e385343d50bdfc76e0e6fc17f015089ffd7511c17eb9f8381dc0102fed0d5a1a05feb1aaf91a74f9b160f967794ac9cf078d88e0036e00300502fc6a430c7d5a4814932c4e9a4668c140e6cf8fa78fc5b5200b0b5710831bf1ed50d27ff23dca38d18ae444b42fc3a16c6d445202321efb4449deadb56371c1bcfb126f47580ebe97dd3c8b4f1f69d1fef1ba4db9a2e6fa08b017d277efe1a882d8fc89f06ccbc197a4b2d3d98d5eed4e7c59f21b90d73c6a020c3706ef997f25b6ae0639e1c3f86dcd79366b76e41f0d232f16f430f45007a01a6cb6def0d4db43d9b97c3eb6fc82bf3cd24f16c7cacc0e39991f1a163b11269bd089c7fbf2d142504e2f702ea0021c431ed2185903296c1d32f7b6ab7a9148789a71373bc1dd69bea14a5b1842994967bd0a8ad2991bd39ccb55b493b02cd3bd473de42079d2e0f777f98783a7a79529d5c841563b94c045a4c702058fb5d3d56b36e75fca9e5d9cc5b2d5b504cda8d6aa7757f4586f75cded93e4643d7ec4f1870e47d61183c210da4d7eb3c0ee9b842903d049e78b04bcc9efe3eafee032b67565e0665d75e9d1b4173014f69db748747be05c3a8bb6a2a600e68be10e5e5359e58bb88d9ad43e2fa3096ac4783732e0389360496de4bd06fb487a1b0b542aaf3ce235f871e051acd76882526c49d91dcbf42986a5d3148801baa989e1867b1961d0d9741a6f6370924248289f8dd5f6a45e153678cc5cda07602bf8041893b1efb099b70dd4c79cd7cd55ce07559cb4c0bb307fceb6019fe29c917b6322489cbbb46c4fb926f2b2e65c376cd46c8ffc333a3bad829d9e32c3d9b334fbdcaaaa48af08c8433e2521bafaf59ab3f3349367add846c6a65da1de52d32a269f179092af65b4789f52cb37bdea62ff19ce0c0bf809470afb3b5ba40c764159ceaee23933d54ce3e547b9373a2c0f920c7140bbdeb1a74445697943ece53501a91e68f787d2499b6e2694e3cb1f5d7be2a30779b92d14fadf363061b1f4bf0e46e4f843ba652d447044045efa0711e837df69cea6b434fa2c2e1b4fce629b02841c510dbdacbc6f925d14e4cd8c412ea46a54a6c0be17e064617f11698ea22a9bb4ecd64ddd3aed26d296bbcb6889c57d4f0f38d3cfa6da2cfbbbcddc1d5d7e21b25383c1901bc3a86f7dcea999142a900487b3837f385de2b001dd0c874893604d19c42f2d1cffd2dbcdb2f279b5514eeb8cc2a1a2222450611ce8667586e32c8da5ca937fa5a08557980ce6956c738e4c221b75488198055aa88fdb6e0736ac510be02c71dc38026334e327b42de6739477238f7f7a0d299a0ecb3cb9e1d36777b8381b994004e11b2c5ef8e1b2ddd84385b0fbe031cf594bca7948088e226d79b14f5fcab0e70bb973af2582e34a927fe8c88d91e021f14a23e849f8e7449ead454a35043a1ecbe0455b54c4f0425b08883169e8286302385dfb70ae8aaf71fe5fe05f5e48ec2e9404788c2df6e96d7bfd8046973b2faa3dcddf35e663ede02c8be17ecc31873bc9d324502e8997473f8e47bd4835eed820613868238aaaa5a966588d0799a7b1634254152516d67966e177e96595d94cbce32deefa8dcdf4f0db3d6c58b006fbfd48ea3e347cec8fd15e60fb134e5bb2154a349e51f88ebc2b07d687c501a88ab84104b7483273c6a894362bd9f479d645270e966caffa812ded163c47b2a8324b5509b0d77de507fadf5600526fe65282e97f22230841f578e63526b058d11224837863aaf7a7e06975a948a6c5ac22575d702576dca1f974b92cadda75d569aa716e14498ae3b5ef6913fbdc488f884524224099c69950b4000003a3839699972c291ade2a7d528978090d644928226ef5c66d3b3c4dde55cfa7e563dbbb63be8cc7d647de9bbd49fb22a5a3c66db55709a186fb311da3984d3be479a7c84bfd153eb4b9522f14fa40270694f80e192074bbd2c75fb28b563d2f452452ccbbd378be8678b00b1cf429af0d0332dd02b7bb15078ba2ae9ed3652ff106d6e6cb3fd3e3cdb28c888333de8b55c012f4589c855d8c0fdba2b0e07cc35348d9d75593f829884bcdfee60de09ec86e7c13195f23bb7f47ba9a72bdc572d5b602e54dea9fd0148e96968e17945b8db8585e2bcaa46ed67ae1a408fc59a21b24dec81f574a8534435d404660a8489c17e79f6f7875be28061cf26b6e2774bd3be1299ab4941d13f367aeece674fbf04562dce254106431a8f087f703c8d7c3ce4b44d1961e1b495085cecdb72e4d39d585cd059796d6b0cd8c7d4902942026dfc2924dfaa26e76873d8c163bc9a7241cdcba00a9f895dd4f58d42d64da9f755f8116921da8f0e9c9b0bd2e88d683b68043fcfa79b2ae94ea56a03798d5987b3e9a7ea6d5dc0b439122e9de2d1b126826f5bf172c684c17485d3231e98c5b82ef67d457aae0aa72a2d64509a2585628f912169438b1d7140609b2efb14b4ce778656810523951effc343a7bd11eb0861411b4fa882f2e321d0d42c185ee1c108f50d3167ccf5ba718eeb85c9d22858c1f9ea50d4655d0f1e44dee7e3386d4805ec019eac472368595eb14fd4ac437d71d2233bc8433c6402c356d17c31b9bbc4916850175cc741f3940e0f16cad117e897a6dac3f16339215f27f4376e3cc27bfbaff777705bb203bb1425ca2168ffc7f6f5ae7622ce2f83d109e40164bdd4ab7a376412cd3036407ccbb5da56de803be77a38587d4162c26178f02ee30cbe7924bb7bb874198e6638613fa22cb7b4c31ac4fc5b08752f684aed6822b690f8c1fff31ac2c5b2d056977623c821092f07aed7104cc66b361c255619b46d19d7a7bb5cdfa0ce7485fc41126a7195048502a55781fcb7740ed929ac31dd0f10fc76cfadce4de6becd0cea59076901143dc3373b97fabca5b5b72bbaf98c95085ce55f6f439056fee1cbfd323fc5ec25f430c71d9790e7fe18e40306dd2b2bd99fdda02602e4c644844d6b2c374ac1e994404a7425fa5d4a2ef00dd49dd4b1ec8465d5189c4e6b44a86ef6648dfebbf8fd40f4f2a67ed252db14d3e1cb08416d3cbeda8fa0f7b8f30e66febfd74b5123c22bd9495ca619104ac648fb3bf267d21b65f03594993a31d66a1e4e546213b6a917d5f414f425df25672d0cf168e42f25b1ed3ea4a781efdda3410c5024bc28d1c68ca0fdb94c2387c5e4da4c7071185e271917f9eadbd408d228f83ea71da981dbe78a047bcbb7c32a67448cf7cb1db86ea98fc5debd6cad2107c78f028f36936cd2c02095d2a83353df0d78a02fb94234407cb6450464cfe21c7c541e12f797ee07c8b2cfaec73e42662b2d537abb9d7a864823ba2606fedb28aac4ee17343ae1f9efce84d7a96655219745962c83f18a4e7bdcf1f018bbbddb939e70fd0aae7e5026ec01ab7a62ed4cdd48c66c04fee942929eeea23bac3ac522b5784bbfde0fe11558e4331cf5d1bdd03c09040ce753932960b96e5b03ded4571206c47fbbb20bcaf885fd735335911285c29fd632a4c6cc6b854fd8e3e17c53d713d1e4f71ba69bb5c776b173afad250db4e290d34cfef1b3caea8263049199b4a24ff25446a25170772b3d976a4a192621b3db22a696624278955a1dfc8ca6e6b9af7fe0d233a5eacd54edd5f80e6fe9459387f7935fed83e648a2ffcbc902d599aa5ec1f10b51c87db13b81f4393631c237e99f524ae668804433c47f54d09dc358ffbd42d20845db2e34df27885987d3ff14ab0a8fc83db543a4b650ae290146ab6a4728c6e5759897a5cfe777d420337859ef0ded94b742008d465f1f8ba235eb6035c607d92385edba1fb041a34ee151eb9c7e35e4fa1e28b86a61fef41bfdf2994c32c8b823bd039d4b11b3722cc4f348e591cba71964c9a6e2499a1f1141bb9c1626966d4b3ed82becb6c2485b18800da2d1ab47936eba8418726f85705fd8a4bbac955a97ccdb3448ac00cc8b1b756a57447c36ebaba801a8b5b89e7c3ad85cf2f79aab576858bbc14b087d0ecbe8d530ce11d84d6cbc319116045f94a56d654e84335da6cf09cf68e3a5157347b20986da09043ba452ba0da9ed77dd4e6bb9c587dd4f623338075e2bc4e1c868e0106e67d297e60248dc56e7ee175c160a93807dcbaf5d0f5e77f7965e27c93000ed9e88a57d2b7afc6688ec64ccf2322b0f47f7d5a063650a3ed0ac8b4ddf1df088dbbc0e2a94498ceb96485a059166168ccc966e0469d1c88e0d8bf9438b4781e3249bada4aa13d5bf5a26a451e22acea1c735b7b7a9c5df2c932e26e2e57d46b98559b9345bee798465b2d978c0a7d75f1d84e7032bc68baf56d542ab8e756bbff84fd6f6140528de131d0413d24f9a301d630f74bce81ffc3739c83e601b100a01b9c40530a7403b9c3e9edf91dfb0e0f1d769c79fc31d30e03f3c1214763641b14c75e62891526dd4f97c59b8c339074f292c7a7b66e2e92557c21399902a8e5f5ce920c8f78d5603ead1aa9a77e8c1e3a20dbc643bf01dd46557d85cef9e0226e06a4f95a5b15d42c19934c1738fc1dfaad96efaddb57e5bc122958e2a1bca6292de3d20a799cebe257c2810371daecbadc45406c37e6c131ea1e2d8917ac1975b5eacbaac767edfbcb5fa8936b2c80cea80233d42b9a5a6d2fbc4855b83beaeb4c96efaa952258cb2bac917d1de7b7f8c33dcba49a89934a655275a129274de5269e221547ff51154ca5da9810eb8f1c008f9b417a274f0c79030d7c59880c2e80b28d9868e0245d159d97f1cb727319826104408d22cf25f86faf811ed52b29c1efc365a4735a250c4ad71ec1bf1ee47a70db303c59b19d4c508742e2d914bcb60172624678a9eddf63f4e72ed1c85f908418920b24fa10c68e076834d198ff47b5a28216c8134d8c4eb7dca54ed865a3e111e9f751940e7d70d7b737d159ce9af14124c98c327483900e4fae4e15240e2407158aff7f982064491f1478c159d44ab564e9fd4530236fdf9e324fb3e620abcbb18246d143de47e2b8a245051b167ac9d39a842920a9eedf7b06acab583542dd404e822d1180099e6085ab9", 0x1000}], 0x6, 0x2, 0x1, {0x3}}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3138.624386] blktrace: Concurrent blktraces are not allowed on loop4 22:18:18 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3138.651949] blktrace: Concurrent blktraces are not allowed on loop10 22:18:18 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x40000) [ 3138.680940] FAULT_INJECTION: forcing a failure. [ 3138.680940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3138.684142] CPU: 0 PID: 14465 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3138.685790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3138.687792] Call Trace: [ 3138.688431] dump_stack+0x107/0x167 [ 3138.689316] should_fail.cold+0x5/0xa [ 3138.690227] __alloc_pages_nodemask+0x182/0x600 [ 3138.691348] ? __kmalloc+0x16e/0x390 [ 3138.692098] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3138.693546] ? trace_hardirqs_on+0x5b/0x180 [ 3138.694783] alloc_pages_current+0x187/0x280 [ 3138.695872] relay_open_buf.part.0+0x2a5/0xc00 [ 3138.696978] relay_open+0x531/0xa10 [ 3138.697867] do_blk_trace_setup+0x4cf/0xc10 [ 3138.698897] ? _copy_from_user+0xfb/0x1b0 [ 3138.699886] __blk_trace_setup+0xca/0x180 [ 3138.700874] ? do_blk_trace_setup+0xc10/0xc10 [ 3138.701854] blk_trace_ioctl+0x155/0x290 [ 3138.702811] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3138.703992] ? do_vfs_ioctl+0x283/0x10d0 [ 3138.704944] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3138.706191] ? generic_block_fiemap+0x60/0x60 [ 3138.707253] ? lock_downgrade+0x6d0/0x6d0 [ 3138.708241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3138.709376] blkdev_ioctl+0xc1/0x710 [ 3138.710262] ? blkdev_common_ioctl+0x1930/0x1930 [ 3138.711389] ? selinux_file_ioctl+0xb6/0x270 [ 3138.712447] block_ioctl+0xf9/0x140 [ 3138.713296] ? blkdev_read_iter+0x1c0/0x1c0 [ 3138.714317] __x64_sys_ioctl+0x19a/0x210 [ 3138.715292] do_syscall_64+0x33/0x40 [ 3138.716172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3138.717386] RIP: 0033:0x7f22a1ee0b19 [ 3138.718266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3138.722585] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3138.724397] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3138.726068] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3138.727522] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3138.728925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3138.730307] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:18:18 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:18:18 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x801) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff00d31f0008003950324727302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) 22:18:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02d) 22:18:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:31 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)={0x360, 0x11, 0x100, 0x70bd27, 0x25dfdbfd, {0x1b}, [@generic="a5c1b9fda2e66d3b6223f2fdcda3c74c0a89e24543040a4742a8408209864e67a1d695e2cbd9bee8c4528681726943f5baf3793378f66d535804c636f7c015c4b04b3bac1c1d1049a684b0553a5f281dceae7fb8d61592170785653b2a17d42369a79d7ff00359798a954f9de2c380c9b0db43d0fda74d042802e94fe9adfe826e1d3e032a8c3cbe54405d02f6955460aaa6926e7773e5406ecd50d1d280b9d2f0178f165f8f49dc3c828170ffdc01c52dab5ee17cc76fbd68a85f5776aaa042f0b5169d5d82aeb10b9a1271ea", @typed={0x46, 0x6a, 0x0, 0x0, @binary="aad7749edcbe911f8ca80d89b405b1379cdf4cc1886bee42ae4cb938387aa79d8ba9d43ba786a282a603338f219ccda3cc5963c9469e2c5699a45758e6e77d0c2f1d"}, @generic="bc522949f0dc6a243c4477c33e317b8a9d8c4750111fca02d63084f3295819a18ef418e0e25ae089892089460762fb0847bdb52e817dde7078b524a85cdeae4e28e4b54b70f3cbbd38b148c41afe6a75f33ed15f3ae14649165cd5fbf25319e85e93562928fdcdd191d95f99ab5d6e61a6b112ad7d41bcc7b1d50b124f556b6079d1e3554d9b0f54e7a2ef9026c889bb2922f1374b6a1f946a7423c1bbdf8fafbb1ca1e2a22ad98cf513dad73485a17185df082adfc0", @nested={0x3f, 0x6e, 0x0, 0x1, [@generic="dfd60fef79e32ef6aac1d8edb40f6e776c430ffed23736b5d356a39b3511c29e06d4f5a162ae", @generic="8081b051099aa5550a038e23de", @typed={0x8, 0x5a, 0x0, 0x0, @u32=0x2}]}, @generic="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", @generic="bf2664ec1b22d8c424e45a5b10878b477b13d9fd2f7326ef2aa635c3886741583b9b89408fe78e2228d55d", @typed={0x8, 0x8a, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x67, 0x0, 0x0, @u64=0x1}]}, 0x360}, 0x1, 0x0, 0x0, 0x4000}, 0x488d0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r5, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 22:18:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02e) 22:18:31 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x100000000000, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:18:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 95) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:31 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) faccessat2(r0, &(0x7f0000000500)='./file0\x00', 0xca, 0x1200) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000007c0)) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3151.635029] FAULT_INJECTION: forcing a failure. [ 3151.635029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3151.637067] CPU: 0 PID: 14510 Comm: syz-executor.0 Not tainted 5.10.237 #1 22:18:31 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x1000000) [ 3151.638103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3151.639465] Call Trace: [ 3151.639871] dump_stack+0x107/0x167 [ 3151.640422] should_fail.cold+0x5/0xa [ 3151.641010] __alloc_pages_nodemask+0x182/0x600 [ 3151.641709] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3151.642622] ? __memset+0x24/0x40 [ 3151.643150] alloc_pages_current+0x187/0x280 [ 3151.643833] relay_open_buf.part.0+0x2a5/0xc00 [ 3151.644532] relay_open+0x531/0xa10 [ 3151.645077] do_blk_trace_setup+0x4cf/0xc10 [ 3151.645734] ? _copy_from_user+0xfb/0x1b0 [ 3151.646355] __blk_trace_setup+0xca/0x180 [ 3151.646973] ? do_blk_trace_setup+0xc10/0xc10 [ 3151.647679] blk_trace_ioctl+0x155/0x290 [ 3151.648271] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3151.648997] ? do_vfs_ioctl+0x283/0x10d0 [ 3151.649600] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3151.650388] ? generic_block_fiemap+0x60/0x60 [ 3151.651065] ? lock_downgrade+0x6d0/0x6d0 [ 3151.651689] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.652283] blkdev_ioctl+0xc1/0x710 [ 3151.652835] ? blkdev_common_ioctl+0x1930/0x1930 [ 3151.653419] ? selinux_file_ioctl+0xb6/0x270 [ 3151.654076] block_ioctl+0xf9/0x140 [ 3151.654617] ? blkdev_read_iter+0x1c0/0x1c0 [ 3151.655257] __x64_sys_ioctl+0x19a/0x210 [ 3151.655877] do_syscall_64+0x33/0x40 [ 3151.656432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3151.657184] RIP: 0033:0x7f22a1ee0b19 [ 3151.657748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3151.660578] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.661703] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3151.662760] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3151.663874] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.664973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3151.666014] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3151.672973] blktrace: Concurrent blktraces are not allowed on loop10 [ 3151.677327] blktrace: Concurrent blktraces are not allowed on loop4 22:18:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3151.703077] blktrace: Concurrent blktraces are not allowed on loop10 [ 3151.732905] kauditd_printk_skb: 104 callbacks suppressed [ 3151.732929] audit: type=1326 audit(1747606711.162:12623): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14516 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3151.746939] audit: type=1326 audit(1747606711.174:12624): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3151.776642] audit: type=1326 audit(1747606711.174:12625): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3151.804853] audit: type=1326 audit(1747606711.217:12626): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:31 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r6 = dup(0xffffffffffffffff) sendmsg$unix(r6, &(0x7f00000009c0)={&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)="bd7c6f6a941ca28f4ab695af0fec28712745bf2f8c795b7eb41d3d99e5126834f8713b927857bd2d31603df8fa35a3a4b35ce5d9f6ba311b70b7a3d84a44c586712d96a5f72c5b7b6542116fe2fb7626843a6263aef0ef439263cd09c3c23fdf465da02a59eb572d2993a074f47c5c877f0c7f984b9422e4c2ad58b1c982ccc051da00eec4dacb7d8f50f784f12b00246e8e8db5170d2e2bed4dbfc5d593e66e60f1ddf07f136c9539ee544c1c275ed95c70628ba7c4fba500e01fe8912a73", 0xbf}, {&(0x7f0000000500)="b7504707d2e645e70c6e748d23db49c7f770a1df2322fb1cd67b", 0x1a}, {&(0x7f0000000600)="29e6e12b4682081487cb608eb4ca952763b9f2e12c44cef80b70969d7db5787fe51065e5fdf441a48b5b9c83bb", 0x2d}, {&(0x7f0000000900)="b2ccba5639c3c9232a31bf589855a7e3e855154892d45d745dccd23a4e87252aabd86e02b1f681f7783763d23b3017e433244c297ead7d94cad33c543f1471673891f587a11330b67a2ea61854b72813fab31ac5f8eb85", 0x57}], 0x4, 0x0, 0x0, 0x1}, 0x64000850) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3151.827252] audit: type=1326 audit(1747606711.217:12627): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff02f) [ 3151.846122] audit: type=1326 audit(1747606711.226:12628): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:18:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3151.876184] blktrace: Concurrent blktraces are not allowed on loop10 [ 3151.878369] audit: type=1326 audit(1747606711.227:12629): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:31 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xb13d4e4501b64ef8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3151.899701] audit: type=1326 audit(1747606711.231:12630): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3151.924234] audit: type=1326 audit(1747606711.231:12631): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 96) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3151.949802] blktrace: Concurrent blktraces are not allowed on loop4 [ 3151.953403] audit: type=1326 audit(1747606711.231:12632): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14503 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3151.973009] blktrace: Concurrent blktraces are not allowed on loop10 [ 3152.035876] FAULT_INJECTION: forcing a failure. [ 3152.035876] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3152.038546] CPU: 0 PID: 14551 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3152.040024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3152.041791] Call Trace: [ 3152.042356] dump_stack+0x107/0x167 [ 3152.043144] should_fail.cold+0x5/0xa [ 3152.043966] __alloc_pages_nodemask+0x182/0x600 [ 3152.044967] ? __kmalloc+0x16e/0x390 [ 3152.045763] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3152.047044] ? trace_hardirqs_on+0x5b/0x180 [ 3152.047970] alloc_pages_current+0x187/0x280 [ 3152.048908] relay_open_buf.part.0+0x2a5/0xc00 [ 3152.049893] relay_open+0x531/0xa10 [ 3152.050669] do_blk_trace_setup+0x4cf/0xc10 [ 3152.051592] ? _copy_from_user+0xfb/0x1b0 [ 3152.052478] __blk_trace_setup+0xca/0x180 [ 3152.053363] ? do_blk_trace_setup+0xc10/0xc10 [ 3152.054332] blk_trace_ioctl+0x155/0x290 [ 3152.055192] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3152.056235] ? do_vfs_ioctl+0x283/0x10d0 [ 3152.057103] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3152.058215] ? generic_block_fiemap+0x60/0x60 [ 3152.059172] ? lock_downgrade+0x6d0/0x6d0 [ 3152.060060] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3152.061319] blkdev_ioctl+0xc1/0x710 [ 3152.062107] ? blkdev_common_ioctl+0x1930/0x1930 [ 3152.063111] ? selinux_file_ioctl+0xb6/0x270 [ 3152.064055] block_ioctl+0xf9/0x140 [ 3152.064823] ? blkdev_read_iter+0x1c0/0x1c0 [ 3152.065734] __x64_sys_ioctl+0x19a/0x210 [ 3152.066596] do_syscall_64+0x33/0x40 [ 3152.067387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3152.068470] RIP: 0033:0x7f22a1ee0b19 [ 3152.069261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3152.073162] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3152.074770] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3152.076306] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3152.077816] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3152.079334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3152.080843] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:18:47 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x2000000) 22:18:47 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 97) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:47 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)="baf1c71f6e3ba80bc9bb92dee23ffbfda76de473c18ef72066d8a431212925b391ebf730fa536e98daf4f4fbb714bd66beecb7c0876fad1b0ab81491a7862f432ad5f2509b4d1134aed00fa7a4ba7be866641b21bfdf96b846c58c55215b3429960450c747c58e22868896f90fa53127f2f3912c", 0x74, 0x7}, {&(0x7f0000000400)="44a25d9acc772b93854b689dc12687cc7fcdad6696ec7901ce15ddd04a198286fdd10e6a7efff88b8a12ab346628f945cd416bd44a06472d303decefa6ac9ca3a985ae4475b9a4f800bf912324f59d9468751c0b04969d48ab", 0x59, 0x3}], 0x81400, &(0x7f00000004c0)={[{@fat=@nfs}, {@dots}], [{@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:18:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:18:47 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000600), 0x40800, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:47 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x10240, 0x11) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000006c0)={{r1}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(0xffffffffffffffff, 0x2348, 0x525f, 0x3, &(0x7f0000000600)={[0x5]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r4, r3, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:18:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff030) [ 3167.826026] FAULT_INJECTION: forcing a failure. [ 3167.826026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3167.827811] CPU: 0 PID: 14574 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3167.828711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3167.829826] Call Trace: [ 3167.830174] dump_stack+0x107/0x167 [ 3167.830652] should_fail.cold+0x5/0xa [ 3167.831162] __alloc_pages_nodemask+0x182/0x600 [ 3167.831787] ? __kmalloc+0x16e/0x390 [ 3167.832281] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3167.833084] ? trace_hardirqs_on+0x5b/0x180 [ 3167.833665] alloc_pages_current+0x187/0x280 [ 3167.834255] relay_open_buf.part.0+0x2a5/0xc00 [ 3167.834865] relay_open+0x531/0xa10 [ 3167.835353] do_blk_trace_setup+0x4cf/0xc10 [ 3167.835934] ? _copy_from_user+0xfb/0x1b0 [ 3167.836036] blktrace: Concurrent blktraces are not allowed on loop4 [ 3167.836492] __blk_trace_setup+0xca/0x180 [ 3167.836504] ? do_blk_trace_setup+0xc10/0xc10 [ 3167.836531] blk_trace_ioctl+0x155/0x290 [ 3167.836552] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3167.840202] ? do_vfs_ioctl+0x283/0x10d0 [ 3167.840755] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3167.841457] ? generic_block_fiemap+0x60/0x60 [ 3167.842056] ? lock_downgrade+0x6d0/0x6d0 [ 3167.842601] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3167.843230] blkdev_ioctl+0xc1/0x710 [ 3167.843732] ? blkdev_common_ioctl+0x1930/0x1930 [ 3167.844353] ? selinux_file_ioctl+0xb6/0x270 [ 3167.844946] block_ioctl+0xf9/0x140 [ 3167.845412] ? blkdev_read_iter+0x1c0/0x1c0 [ 3167.845971] __x64_sys_ioctl+0x19a/0x210 [ 3167.846505] do_syscall_64+0x33/0x40 [ 3167.846999] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3167.847678] RIP: 0033:0x7f22a1ee0b19 [ 3167.848171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3167.850602] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3167.851619] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3167.852548] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3167.853518] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3167.854464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3167.855390] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 [ 3167.868533] kauditd_printk_skb: 59 callbacks suppressed [ 3167.868544] audit: type=1326 audit(1747606727.298:12692): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.874181] audit: type=1326 audit(1747606727.303:12693): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.878156] audit: type=1326 audit(1747606727.303:12694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.912115] audit: type=1326 audit(1747606727.316:12695): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3167.930523] audit: type=1326 audit(1747606727.316:12696): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.945696] audit: type=1326 audit(1747606727.317:12697): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.963126] audit: type=1326 audit(1747606727.317:12698): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3167.972839] blktrace: Concurrent blktraces are not allowed on loop12 [ 3167.977578] audit: type=1326 audit(1747606727.317:12699): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3167.980418] audit: type=1326 audit(1747606727.317:12700): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:18:47 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000006c0)={{r1}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r4, r3, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) write$binfmt_elf64(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0xcc, 0x14, 0x2, 0x3, 0x3, 0x20, 0x244, 0x40, 0x45, 0x7f, 0x9, 0x38, 0x2, 0x101, 0x2, 0x1ff}, [{0x6, 0x9, 0x5c7, 0x400, 0x7ff, 0x0, 0x0, 0x3}], "20fb5af30279ba6e2f7400bbac7cc8042c8b48ce1c7a7b34953f98a817d9f399de2ba892d27a293e555fc65cf063e30749f0215c409adc26862d6f1820039d14023df003454f440b4bf7a310e2e20f809c23feaab1237c25fe741523008fe66a7cc6c131b439d28a24c006343b425edbde47baa936859b9783a3a89ab2c8e0c62f41670317df9d4601d791fc", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb04) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000500)={r1}) syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3168.003605] audit: type=1326 audit(1747606727.318:12701): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14566 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fc93ad44ad7 code=0x7ffc0000 22:18:47 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x3029, &(0x7f00000002c0), &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:18:47 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 98) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3168.029084] blktrace: Concurrent blktraces are not allowed on loop10 22:18:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff031) 22:18:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3168.065847] blktrace: Concurrent blktraces are not allowed on loop12 [ 3168.067290] blktrace: Concurrent blktraces are not allowed on loop10 [ 3168.089784] FAULT_INJECTION: forcing a failure. [ 3168.089784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.091611] CPU: 0 PID: 14613 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3168.092433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3168.093424] Call Trace: [ 3168.093741] dump_stack+0x107/0x167 [ 3168.094166] should_fail.cold+0x5/0xa [ 3168.094618] __alloc_pages_nodemask+0x182/0x600 [ 3168.095165] ? __kmalloc+0x16e/0x390 [ 3168.095620] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3168.096320] ? trace_hardirqs_on+0x5b/0x180 [ 3168.096825] alloc_pages_current+0x187/0x280 [ 3168.097352] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.097887] relay_open+0x531/0xa10 [ 3168.098317] do_blk_trace_setup+0x4cf/0xc10 [ 3168.098822] ? _copy_from_user+0xfb/0x1b0 [ 3168.099319] __blk_trace_setup+0xca/0x180 [ 3168.099804] ? do_blk_trace_setup+0xc10/0xc10 [ 3168.100356] blk_trace_ioctl+0x155/0x290 [ 3168.100823] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3168.101390] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.101878] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3168.102488] ? generic_block_fiemap+0x60/0x60 [ 3168.103010] ? lock_downgrade+0x6d0/0x6d0 [ 3168.103501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.104065] blkdev_ioctl+0xc1/0x710 [ 3168.104495] ? blkdev_common_ioctl+0x1930/0x1930 [ 3168.105042] ? selinux_file_ioctl+0xb6/0x270 [ 3168.105562] block_ioctl+0xf9/0x140 [ 3168.105979] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.106493] __x64_sys_ioctl+0x19a/0x210 [ 3168.106970] do_syscall_64+0x33/0x40 [ 3168.107406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3168.108005] RIP: 0033:0x7f22a1ee0b19 [ 3168.108437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.110558] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.111446] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3168.112271] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.113094] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.113908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.114731] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:18:47 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x1, 0x8, 0x6, 0x2, 0x0, 0x81, 0x4088, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x7f, 0x44c38012, 0x1, 0x4, 0x5, 0x337, 0x0, 0x49, 0x0, 0x101}, 0x0, 0xb, 0xffffffffffffffff, 0xb) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 22:19:01 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3000000) [ 3181.862250] FAULT_INJECTION: forcing a failure. [ 3181.862250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3181.864137] CPU: 1 PID: 14638 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3181.865072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3181.866171] Call Trace: [ 3181.866538] dump_stack+0x107/0x167 [ 3181.867019] should_fail.cold+0x5/0xa [ 3181.867739] __alloc_pages_nodemask+0x182/0x600 [ 3181.868355] ? __kmalloc+0x16e/0x390 [ 3181.868841] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 22:19:01 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x1410c1, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580), 0x0, 0x12040, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:01 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f00000007c0)={'\x00', 0x8, 0x2, 0x3}) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:19:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 99) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3181.869618] ? trace_hardirqs_on+0x5b/0x180 [ 3181.870463] alloc_pages_current+0x187/0x280 [ 3181.871053] relay_open_buf.part.0+0x2a5/0xc00 [ 3181.871657] relay_open+0x531/0xa10 [ 3181.872126] do_blk_trace_setup+0x4cf/0xc10 [ 3181.872675] ? _copy_from_user+0xfb/0x1b0 [ 3181.873205] __blk_trace_setup+0xca/0x180 [ 3181.873730] ? do_blk_trace_setup+0xc10/0xc10 [ 3181.874335] blk_trace_ioctl+0x155/0x290 [ 3181.874868] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3181.875488] ? do_vfs_ioctl+0x283/0x10d0 [ 3181.876013] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3181.876677] ? generic_block_fiemap+0x60/0x60 [ 3181.876982] blktrace: Concurrent blktraces are not allowed on loop12 [ 3181.877260] ? lock_downgrade+0x6d0/0x6d0 [ 3181.877282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3181.879714] blktrace: Concurrent blktraces are not allowed on loop10 [ 3181.879911] blkdev_ioctl+0xc1/0x710 [ 3181.881759] ? blkdev_common_ioctl+0x1930/0x1930 [ 3181.882373] ? selinux_file_ioctl+0xb6/0x270 [ 3181.882944] block_ioctl+0xf9/0x140 [ 3181.883410] ? blkdev_read_iter+0x1c0/0x1c0 [ 3181.883980] __x64_sys_ioctl+0x19a/0x210 [ 3181.884516] do_syscall_64+0x33/0x40 [ 3181.885015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3181.885672] RIP: 0033:0x7f22a1ee0b19 [ 3181.886170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3181.888632] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3181.889638] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3181.890590] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3181.891533] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3181.892469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3181.893363] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:19:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3181.916379] kauditd_printk_skb: 105 callbacks suppressed [ 3181.916398] audit: type=1326 audit(1747606741.345:12807): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14634 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:19:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff032) 22:19:01 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x8d, 0x6, 0x2, 0x81, 0x0, 0x8001, 0x201, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x5192, 0x4, 0x1, 0x5, 0x2, 0x404d, 0x8, 0x0, 0x4, 0x0, 0x101}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x6) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000534c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000536c0)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r7}], 0x3, "b96c2ee0fd8bb2"}) [ 3181.954086] audit: type=1326 audit(1747606741.384:12808): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3181.959110] audit: type=1326 audit(1747606741.384:12809): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff033) 22:19:01 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3181.981153] blktrace: Concurrent blktraces are not allowed on loop10 [ 3181.984094] audit: type=1326 audit(1747606741.397:12810): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3182.002993] audit: type=1326 audit(1747606741.397:12811): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 100) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3182.036450] audit: type=1326 audit(1747606741.397:12812): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3182.064617] audit: type=1326 audit(1747606741.399:12813): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3182.067291] FAULT_INJECTION: forcing a failure. [ 3182.067291] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3182.070880] CPU: 1 PID: 14666 Comm: syz-executor.0 Not tainted 5.10.237 #1 [ 3182.071732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3182.072714] Call Trace: [ 3182.073029] dump_stack+0x107/0x167 [ 3182.073467] should_fail.cold+0x5/0xa [ 3182.073926] __alloc_pages_nodemask+0x182/0x600 [ 3182.074480] ? __kmalloc+0x16e/0x390 [ 3182.074926] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3182.075651] ? trace_hardirqs_on+0x5b/0x180 [ 3182.076167] alloc_pages_current+0x187/0x280 [ 3182.076692] relay_open_buf.part.0+0x2a5/0xc00 [ 3182.077242] relay_open+0x531/0xa10 [ 3182.077674] do_blk_trace_setup+0x4cf/0xc10 [ 3182.078188] ? _copy_from_user+0xfb/0x1b0 [ 3182.078684] __blk_trace_setup+0xca/0x180 [ 3182.079173] ? do_blk_trace_setup+0xc10/0xc10 [ 3182.079736] blk_trace_ioctl+0x155/0x290 [ 3182.080218] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3182.080796] ? do_vfs_ioctl+0x283/0x10d0 [ 3182.081276] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3182.081900] ? generic_block_fiemap+0x60/0x60 [ 3182.082429] ? lock_downgrade+0x6d0/0x6d0 [ 3182.082923] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3182.083494] blkdev_ioctl+0xc1/0x710 [ 3182.083940] ? blkdev_common_ioctl+0x1930/0x1930 [ 3182.084491] ? selinux_file_ioctl+0xb6/0x270 [ 3182.085010] block_ioctl+0xf9/0x140 [ 3182.085440] ? blkdev_read_iter+0x1c0/0x1c0 [ 3182.085948] __x64_sys_ioctl+0x19a/0x210 [ 3182.086428] do_syscall_64+0x33/0x40 [ 3182.086865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3182.087470] RIP: 0033:0x7f22a1ee0b19 [ 3182.087913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3182.090075] RSP: 002b:00007f229f456188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3182.090985] RAX: ffffffffffffffda RBX: 00007f22a1ff3f60 RCX: 00007f22a1ee0b19 [ 3182.091827] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3182.092666] RBP: 00007f229f4561d0 R08: 0000000000000000 R09: 0000000000000000 [ 3182.093060] audit: type=1326 audit(1747606741.400:12814): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3182.093503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3182.093511] R13: 00007fffd2eb367f R14: 00007f229f456300 R15: 0000000000022000 22:19:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3182.125031] audit: type=1326 audit(1747606741.400:12815): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff034) 22:19:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000880)={0x0, 0x52e4, 0x2, 0x4, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r3 = syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) mmap$IORING_OFF_SQES(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x10000000) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000500)={'tunl0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="730500746e6c3100000000000000000012a6b99edaa3adb28f0de3f9ea1e2366e9ca52e7b9075cd33d", @ANYRES32=0x0, @ANYBLOB="07008000000eae4ded0000804e2400780066009e4cb0aabf450005049078e0000001ac14142c8907bbac1e010107179aac1414bbe000000200000000ac1e0101ffffffff4444cd536401010000000003ffffffff00000005e00000010000000002000001000003ffac1414bb000000200a01010000000001ac1e00010000001f00000000030000000000"]}) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x15, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3182.150760] audit: type=1326 audit(1747606741.405:12816): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14647 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3182.156118] blktrace: Concurrent blktraces are not allowed on loop12 22:19:01 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000300)={0x1ff, 0x7, 0xffff}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r3) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:19:01 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f00000007c0)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0x40000000}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3182.217132] blktrace: Concurrent blktraces are not allowed on loop10 [ 3182.302290] blktrace: Concurrent blktraces are not allowed on loop10 22:19:19 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1f, 0x2f, 0x1, 0x8a, 0x0, 0x0, 0x8500, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x2}, 0x14108, 0x8, 0x7, 0x9, 0x4, 0x8, 0x7, 0x0, 0x5, 0x0, 0x200000}, 0xffffffffffffffff, 0x8, r4, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 22:19:19 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:19 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x4000000) 22:19:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff035) 22:19:19 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x5, 0x4a4a43) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) r3 = syz_open_dev$vcsa(&(0x7f0000000500), 0x80, 0x480802) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000600)={&(0x7f00000007c0)=""/105, 0x69, 0x7ff, 0x4}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000840)) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:19:19 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3200.545102] kauditd_printk_skb: 113 callbacks suppressed [ 3200.545131] audit: type=1326 audit(1747606759.975:12930): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14699 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3200.564874] blktrace: Concurrent blktraces are not allowed on loop4 [ 3200.567040] audit: type=1326 audit(1747606759.997:12931): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.573009] blktrace: Concurrent blktraces are not allowed on loop10 [ 3200.578770] audit: type=1326 audit(1747606759.997:12932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.584204] audit: type=1326 audit(1747606759.997:12933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.587362] audit: type=1326 audit(1747606759.997:12934): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.591151] audit: type=1326 audit(1747606759.997:12935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.594182] audit: type=1326 audit(1747606759.997:12936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3200.598075] audit: type=1326 audit(1747606759.997:12937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.601071] audit: type=1326 audit(1747606759.997:12938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.604937] audit: type=1326 audit(1747606759.997:12939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14698 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3200.633729] blktrace: Concurrent blktraces are not allowed on loop12 22:19:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:20 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000300)=@md5={0x1, "71cfa183ebed69d3b35153ee18edc64f"}, 0x11, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:19:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff036) 22:19:20 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3200.715068] blktrace: Concurrent blktraces are not allowed on loop12 22:19:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3200.802917] blktrace: Concurrent blktraces are not allowed on loop12 22:19:20 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3200.813529] blktrace: Concurrent blktraces are not allowed on loop10 22:19:20 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3200.865759] blktrace: Concurrent blktraces are not allowed on loop10 [ 3200.877024] blktrace: Concurrent blktraces are not allowed on loop12 [ 3215.430086] kauditd_printk_skb: 95 callbacks suppressed [ 3215.430099] audit: type=1326 audit(1747606774.860:13035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14763 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:19:34 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x5000000) 22:19:34 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x20, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, &(0x7f00000007c0)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff037) 22:19:34 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) creat(&(0x7f0000000840)='./file0\x00', 0x102) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) syz_io_uring_setup(0x165a, &(0x7f00000007c0)={0x0, 0x8581, 0x2, 0x2, 0x320}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000000500), &(0x7f0000000600)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:19:34 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f0000000040)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x20}, @broadcast, @empty}, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x1, &(0x7f0000000340)=[{0x6, 0x3f, 0x0, 0x6}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r5 = syz_open_pts(r4, 0x400040) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x7, 0x8001, 0x78, 0xeb63, 0x40}) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 3215.443134] blktrace: Concurrent blktraces are not allowed on loop12 22:19:34 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3215.485864] blktrace: Concurrent blktraces are not allowed on loop10 [ 3215.491558] audit: type=1326 audit(1747606774.920:13036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14771 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x0 22:19:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3215.552877] blktrace: Concurrent blktraces are not allowed on loop10 [ 3215.575823] blktrace: Concurrent blktraces are not allowed on loop12 22:19:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x7461, &(0x7f0000000180)={0x0, 0x52e4, 0x20, 0x1003, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:19:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:35 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000006c0)={{r1}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r4, r3, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3215.655010] blktrace: Concurrent blktraces are not allowed on loop4 22:19:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff038) [ 3215.689267] blktrace: Concurrent blktraces are not allowed on loop12 [ 3215.698732] blktrace: Concurrent blktraces are not allowed on loop10 [ 3215.748823] blktrace: Concurrent blktraces are not allowed on loop10 [ 3216.283124] audit: type=1326 audit(1747606775.713:13037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14763 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3216.299082] audit: type=1326 audit(1747606775.729:13038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14771 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x0 22:19:49 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00./file0\x00\x00\x00\x00']) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x48, 0x7, 0x1f, 0x7}, {0x1, 0xff, 0x1f, 0x200000}, {0x40, 0x1, 0x4, 0x40}]}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4600) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/custom1\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r4, 0x80049367, &(0x7f0000000400)) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:19:49 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x6000000) 22:19:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:49 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000600)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:49 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:19:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff039) 22:19:49 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000ac0), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r6, &(0x7f0000000a80)={&(0x7f0000000500)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f0000000600)=[{&(0x7f00000007c0)="206e8de965b81e7e41dbae63d88a51dbcf1ef5fc5e24130d575d60ab778c33727cdbe63d59cdf0968e9f4ac65629a4c88fc9bbf8f358de023cb68c7951e82a4bae087e79bed57197746e161ec3f490ba7e81984e4a38f52973975756e43d149082e4bfb104efbc0f43241b02df2653b5ccd510de7e835e82e2b92abc373be1ac31b47ca1", 0x84}, {&(0x7f0000000880)="451b9643e1b68ff482d040cd8085d7a9d10f10d65aa4b187a5b55e2f4ca1c0c1214ecdd1231ae6f0e1c70c3e9f81f325dae7173f8d30e8bac324d30275cfb7fb7271828e791dc4ac56b97c8f60fe1acc38d671d4e77a5368478f0ea3817d19a14fc3e3b5961197353f5359b33b16d7836bcb18f45596866e0487da1787296f9be6a2b1453b9d5c199b9cefd54ce8223b63f2e0285e0e98d01e", 0x99}, {&(0x7f0000000940)="964a3c37cfc33ed29335d54b4618367ac1e1078080a4719934e4798f8d93e2b174ff502c1c3dfb8575fafc35a24ee3daa5025190cd28e9129797f42d46641430d9b07eb823400e47d44b249d7d33e88f9e6f0f31c9fbeea1f596f5be11a1edbea9b465a83f26052e2199c0592a3ec734c35083440363a1bf9ca7c0af9cbcdb3c4606933c55c317150ade0516153cac74649cc05c77a3d5be0e1ddb44d892d40b7114aea1f3c5bc4a6cd9f33f6ed0b7f7346469e254cd64cc4c6d49141cbb5f30aad357d8e62add756de0a965a5bc3cf38104dcf67d", 0xd5}], 0x3, &(0x7f0000000a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @broadcast}}}], 0x38}, 0x84) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3230.437801] blktrace: Concurrent blktraces are not allowed on loop12 [ 3230.447748] blktrace: Concurrent blktraces are not allowed on loop10 [ 3230.460196] audit: type=1326 audit(1747606789.890:13039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14824 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3230.467553] audit: type=1326 audit(1747606789.896:13040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.472354] audit: type=1326 audit(1747606789.896:13041): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.477542] audit: type=1326 audit(1747606789.902:13042): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.486785] audit: type=1326 audit(1747606789.907:13043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.503177] audit: type=1326 audit(1747606789.907:13044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:49 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3230.517154] audit: type=1326 audit(1747606789.911:13045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.529074] audit: type=1326 audit(1747606789.911:13046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3230.536409] blktrace: Concurrent blktraces are not allowed on loop10 [ 3230.551533] audit: type=1326 audit(1747606789.911:13047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3230.563554] audit: type=1326 audit(1747606789.911:13048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14830 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:19:50 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x103, 0xb95, 0xffffffffffffffff, 0x1, 0xffffffffffffffff}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(r2, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x3}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff03a) 22:19:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3230.653259] blktrace: Concurrent blktraces are not allowed on loop4 22:19:50 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14340, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000008c0)="890b5651d9f5102d4b49687957eb5f5919ac57e3fe781a7b39889fbc5e0e4e19f4f681fa771b39b39b82375010c0fc5901b92f064da79f068f43e5c90d9b4b438dcb60c04c646d0bef661c5fbdccb740015dc8f2a39eef636a809301967d65be4bddf28e87f4bfb2ea921089f547ac00a48560f15fcd92549379b434", 0x7c}, {&(0x7f0000000600)="bfdf726b330407de1185eae1bde838f9ab45b8caa883ce79831ae0", 0x1b}], 0x2, &(0x7f0000000980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x11}, 0x4000040) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x20040) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) r6 = syz_open_dev$vcsa(&(0x7f0000000500), 0x5, 0x10000) ioctl$PTP_PIN_GETFUNC2(r6, 0xc0603d0f, &(0x7f00000007c0)={'\x00', 0x7bc, 0x3, 0x5}) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3230.694948] blktrace: Concurrent blktraces are not allowed on loop10 22:19:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3230.734027] blktrace: Concurrent blktraces are not allowed on loop10 22:19:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:19:50 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket(0x1d, 0x3, 0x9) dup3(r0, r3, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:20:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:05 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:05 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000500), 0x8, 0xc441) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r6, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) dup(r5) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:20:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff03b) 22:20:05 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7000000) [ 3246.032825] blktrace: Concurrent blktraces are not allowed on loop4 22:20:05 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'batadv_slave_0\x00'}) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x42) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:20:05 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3246.066689] blktrace: Concurrent blktraces are not allowed on loop10 [ 3246.076709] kauditd_printk_skb: 81 callbacks suppressed [ 3246.076728] audit: type=1326 audit(1747606805.506:13130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3246.088318] audit: type=1326 audit(1747606805.517:13131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3246.109330] audit: type=1326 audit(1747606805.518:13132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3246.120824] blktrace: Concurrent blktraces are not allowed on loop10 [ 3246.134920] audit: type=1326 audit(1747606805.518:13133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3246.160654] audit: type=1326 audit(1747606805.526:13134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3246.179156] audit: type=1326 audit(1747606805.526:13135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3246.199043] audit: type=1326 audit(1747606805.529:13136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:05 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3246.220849] audit: type=1326 audit(1747606805.530:13137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:05 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000680), 0x9e, 0x400500) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x20001, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3246.244514] audit: type=1326 audit(1747606805.533:13138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14906 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 22:20:05 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:20:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff03c) [ 3246.268150] audit: type=1326 audit(1747606805.535:13139): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14907 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3246.311364] blktrace: Concurrent blktraces are not allowed on loop4 [ 3246.333233] blktrace: Concurrent blktraces are not allowed on loop10 22:20:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:05 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="fb2ad5c2ff0063050000003377919b1517831b00f5d5c0d131c9b0962fe5e12f789d0008a4a99d00"/49], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="c20000"]) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0xffffffff) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x600000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 3246.426935] blktrace: Concurrent blktraces are not allowed on loop10 22:20:05 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff03d) 22:20:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3260.062033] blktrace: Concurrent blktraces are not allowed on loop10 [ 3260.077031] blktrace: Concurrent blktraces are not allowed on loop12 22:20:19 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:20:19 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r4, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000006c0)={{r4}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000fcf2ec73"]) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f0000000600)) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r8, r7, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:20:19 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x8000000) 22:20:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:19 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff03e) [ 3260.091611] kauditd_printk_skb: 81 callbacks suppressed 22:20:19 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x0, 0x2, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3260.091624] audit: type=1326 audit(1747606819.519:13221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14979 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3260.102660] blktrace: Concurrent blktraces are not allowed on loop4 [ 3260.106695] blktrace: Concurrent blktraces are not allowed on loop10 [ 3260.111320] audit: type=1326 audit(1747606819.540:13222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.114597] audit: type=1326 audit(1747606819.540:13223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.126638] audit: type=1326 audit(1747606819.540:13224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.142226] audit: type=1326 audit(1747606819.544:13225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.156141] audit: type=1326 audit(1747606819.544:13226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.168430] audit: type=1326 audit(1747606819.544:13227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3260.176899] audit: type=1326 audit(1747606819.544:13228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3260.198143] audit: type=1326 audit(1747606819.544:13229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 [ 3260.206565] audit: type=1326 audit(1747606819.552:13230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14989 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 22:20:33 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0xa000000) 22:20:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:33 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000500), 0xcaf, 0x40081) openat(r0, &(0x7f0000000600)='./file0\x00', 0x40001, 0x2e) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r3 = syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r8 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x2001, 0x0) ioctl$PTP_PEROUT_REQUEST2(r8, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f00000006c0)={{r8}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r10 = syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r11, r9, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="f5aa58d609f24e3a216697ad392cbbaa8e41453e80b091761a5b42b4cc34ff13409f09aaf8ee54eeb0acd2a0d0768b1a2939b9b43fa904a341debbf150826dc993496096ad03077ae67f0a1df379b9879193f28aed91dd2453724ed9a5c4d024d645161cd8bd0acf5a6284ba19166e4559f5b5f4c5db6a7437f0d1f985ec351180e8defbbf55652177729e0a56b242c05a", 0x91}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="2f9709425924fd220a7c78865c6fc59701c616ea2fd247952a1ccf89a440c59519bf102e13d6dacdae4434f49cf92b61b59071a2fe9a8db15ee3d287a36d3734aac34e466b132e5603", 0x49}], 0x4, &(0x7f0000001c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x24, 0x1, 0x1, [r2, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e00)="0b703425e17273a81233d092c9258afbcc995088da128d7d39a5b708c60858237da9f0fc0eebfe934d540bf04eb7ca158ef58e303607ef79e26adb70c50a37efa1cf40785a8d13b3285b70ebc1b6735964d057bcee1e2bd6d82af3e0f503336be45ce20f5a6115ca79aa9c4229e4e07b2bec00ebf60bcc3f3f2d323de045d5d171844d54cf1024d0c483922336e43ca6b46692f93a712079647d81be659b59ec12686617658443df13cc1e9281a95e08260f05b2b1d2a757e1938ffa2594bae4023307313bacab7e08c4cae8fb730a3b89a638d268658223932a52cfe0", 0xdd}, {&(0x7f0000001f00)="f9cf723f2e53e4132b3b4721487588ce9f3d70fe9f764959f24300609c8f7ff584b87cb391a8753d4f047b52a92b00883d1aff9f928836ce03d8e7", 0x3b}], 0x2}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001f80)="edb7462d55dc123526110d205e6126dbb624b64008e697eb15031e35c5c81de72e3bf75150fbbb34c14c27a1a00e23a19a841ca85f6a3c05849f6bcbe92604c03b1c9adfe0744f05b0a510e797ad738daf601c0cf6cd1c30bb7fb3fb442c348816edcc9864d98fd9d912ca357f67853a622b7a21aab10a93a8a1ba8efd057a90216bec2509458ac01f48c32c93f1b795e9c0e15fe3bccd7b052e2330da9827fbeb1bcf48d89af8a1d64d64b5e13edf59461b9e6d3d8365c07b1da0026e29ecfe7e645a95ae63ac30d56b084042e9cd10a749cde9a4e06411a6a1eee29538839ba2820512f227a936bc9c1e01c2d39a1b77ea", 0xf2}, 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", 0x1000}, {&(0x7f0000003900)="c6083117dbe3dea3647ecfcf53f3d7d3c8779714ac06ce96e34ce68a0fa6cf5d9e668265d29a2c57213b22e890886c74d697e0bef410fe3bfeffb6f6b6faae24a68b0a2debfe8a7705f6936026df2b298d0a5993fe719adc6c20c6a5d25aeedae34e60ac8d757ef9f06aa0b46c3e1d314d1f80b24b78d28405c872fedf75fd", 0x7f}, {&(0x7f00000007c0)="7372ed845b135f6c5976ecf519cc938cf2a2eaa923b92cb6189a4b2607af265b2556bc853492ba6e7c9e13b6d2642b543b954f33c5fd31ee5fd751642828ec72b2ee08b9a37e93d4ee13527c18343569269f72098e128fff652113764e737726bb787c2dab4d5c7b732fa3b1bd08fc04a6d2644977d766a404009a2e1435a3179e7c8ffefacda28e90b19adc6c507f9e0bcedc289ca2f49c4a3c1dd99d7a63ab4abf4ae54ddb95c7465d1bd75f", 0xad}, {&(0x7f0000003a00)="46e3e6da4677184746ff64159dfbad226bcfc8f2b3dbfc280951962a694e2b37fffc0f9f990dbf092f10e66e265e559562ad59e264767f80f0f58e06cc9cb2809e2d4ace9137a3c4681ea87ce7cf65c890052e28b3f11e62dc503ab39cbe4f3794c4e52cdaa78df3ef12300f2cd1262e88748c43be5d4524daa17cdd522b6a229d2270cb6a0b8404bb1153cd15368340ac734b6f6edc066b27c6c6f9367f1bda5e39bdc1305cd70cee0bad8593361ca8a2efef9d7cacfdb19d1fac50e3a4cd98e8b3badf441cc1531cef51", 0xcb}], 0x9, &(0x7f0000003bc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r8, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES64, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x4048004}}, {{&(0x7f0000006980)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006ac0)=[{&(0x7f0000006a00)="f0ad3ed6e9de38f7312b5d08bc3e4013dc39514d6f89731d2a24d600a030b2f4e6af8f6865cf4a66a8bbe7d3db1ecec83c3f44399c1f327773a814a487475399ac2ae184eaed1e7d9d88848cb0f2d212f9188bdd88c5524a7910daaacf8065821a298f234e8ca59d819f542ba2f89952feb7faa4da716b966303b931efb2804c11748d4c5e1eb1e175e6fd4b06df9ef96db59d7b0c75307c53a8b76891c6506a3a017b23636309fdd6e73a4c48f6fa", 0xaf}], 0x1, &(0x7f0000006b40)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20, 0x4000}}, {{&(0x7f0000006b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006d80)=[{&(0x7f0000006c00)="23bdc64439a728798ad1110abbe2178563805f73899365f4f6d99f415e5a62f2460020e6bcfc355756739c3c75811bd67bf39faefcc57f99cb7fe2a07e95873b02cb6abafb47323fbb9976bb591de39f010e71f386c4e64f9cbc36", 0x5b}, {&(0x7f0000006c80)="a4052916f0f766a36891d1635fdda3e471af1c2d46fb529932cee1ed1c172148977397b55d512f26b99e669741366b2626ea9e2c5bd584fca257d7c5d9b46f22d3cede8f437e92d6514a2cac69e23eff09fce1132224fdb7a83209f0ec4ba4d8685c12f35fc1c41617892eadca2e21743558d104e44918ede510ab79518477535a5ca082a218339596c51acbf2f682928572a204056e6ae054e10304f88ae6b4457c608c282baac06c57afa57e269199a275dd8d6250150fd9848a33a1068dfffea77aec130c5ff0517ec43ccd9a972c0775b0cab5d3e7a79e9176bb92cf19568a6560bdb9e64a352c4dda904431cd05bd5381f9a3", 0xf5}], 0x2, &(0x7f0000006dc0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x1}}], 0x6, 0x80c0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r9, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r1, 0x80, &(0x7f0000000480)=@generic={0x1d, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}}, 0x1d) 22:20:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:33 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81c23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xe0, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0xfe, 0x1b, 0x9f, 0x6, 0x3, 0x3e, 0x6, 0x372, 0x40, 0x25a, 0x8, 0x7f, 0x38, 0x1, 0x77d8, 0x1, 0x1}, [{0x1, 0x5, 0xffff, 0xffffffffffffffff, 0x4, 0x6, 0x10000, 0x7}], "a5005fc00c55c4ed7fe646336e2636673bf617203d9f6eadffb3b91abcee2897c6f85309acdce7ace7b2de9ef7115b7773b2528116065b4d492d878b46f778eb54ceb9dd04793fed634ff560c9d9", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c6) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:20:33 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_open_dev$vcsu(&(0x7f0000000300), 0x40, 0x200240) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000340)={0x17}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x86) unlink(&(0x7f00000000c0)='./file0\x00') r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 22:20:33 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x7461, &(0x7f0000000180)={0x0, 0x52e2, 0x1, 0x3, 0x1d4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3274.539586] blktrace: Concurrent blktraces are not allowed on loop10 [ 3274.554933] blktrace: Concurrent blktraces are not allowed on loop12 [ 3274.558123] blktrace: Concurrent blktraces are not allowed on loop4 [ 3274.563812] kauditd_printk_skb: 37 callbacks suppressed [ 3274.563824] audit: type=1326 audit(1747606833.994:13268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15015 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3274.570032] audit: type=1326 audit(1747606833.999:13269): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.575588] audit: type=1326 audit(1747606833.999:13270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.587911] blktrace: Concurrent blktraces are not allowed on loop10 [ 3274.588962] audit: type=1326 audit(1747606834.003:13271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.599909] audit: type=1326 audit(1747606834.003:13272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.615824] audit: type=1326 audit(1747606834.003:13273): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 3274.636540] audit: type=1326 audit(1747606834.004:13274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3274.651167] audit: type=1326 audit(1747606834.004:13275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.663127] audit: type=1326 audit(1747606834.004:13276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3274.673028] audit: type=1326 audit(1747606834.008:13277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15025 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 22:20:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000007c0)={0x0, 0xc, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:20:34 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 22:20:34 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3274.744008] blktrace: Concurrent blktraces are not allowed on loop12 [ 3274.760115] blktrace: Concurrent blktraces are not allowed on loop10 22:20:34 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x20000000) 22:20:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/595], 0x257) r1 = syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x1, &(0x7f0000000940)=[{&(0x7f0000000880)="f340a25f3fb082465700331368faae0bec61f64c5fe4e1ce0a8858c5c8d813af9d65fab1864627a8a492d4e939b18074d774c0b81db62b1deae9595bee661258d8e4149643d2d251149caeb05b625ebf516783a84d6f41b23d9df7ea983c88483e888f1842bf76a61025b37ca1d996edc1c7213d1d41996fc08f4319b3255896637e26b53e3afa5868e876c2495f18de9153bc60cbaebc40693c377001", 0x9d, 0x9}], 0x0, &(0x7f0000000980)={[{@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7fffffff}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@orlov}, {@norecovery}, {@prjquota}], [{@smackfsfloor={'smackfsfloor', 0x3d, '])--}'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'wfdno'}}, {@fowner_gt={'fowner>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@measure}]}) openat(r1, &(0x7f0000000a80)='./file1\x00', 0x60000, 0x141) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r5, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) sendmsg$NL80211_CMD_GET_KEY(r5, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r6, 0x2, 0x70bd2e, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d3281fc0bff86b7277dbb20e77"}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0xe4, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r7, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file1\x00', 0x400100, 0xb0) sendfile(r2, r0, 0x0, 0xffffffff000) 22:20:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x0, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3274.836209] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:20:34 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/pps', 0x440, 0x103) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ipvlan1\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 3274.912037] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:20:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x0, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x10001, 0x7, &(0x7f00000019c0)=[{&(0x7f0000000300)="dfeacb09c9f0dd83ecc2a7e1fc661961967006621d714df7115489c028fac13e5415db5a68cef36a94af5a219f57ef0cff2e32f59598b747703468a003e0eabbcd2518250e656123a7e0bdfcdd74afec0c44e4e20e49fa020b6b452473623109d7e80f99a55151e38e3c44c81d4675ebfdf49c67d2803af0badeb45730b1244fcf9e2dedbcd572ae0cd29542637d65b1abbfbdb96ac218ae", 0x98, 0x8000}, {&(0x7f0000000440)="7b08ec5f6bb18d71c31e62f93bb5f558c6874d7ba012c1aef57cc150d8938d0a4a47c7b356217c3ff4cbd2c824841eb053714ab9fec32e2b71941399f30f391888ff434a3e7f85bfdeb36a4d6a34f6b02cfdf96eefbaf5722475e4e1cac081e0765ef2b367448ccd192729a5e06f318361bcddb7b980afa77ca0fbd14436a45e965d0bc9646084028c425ddf4d3ba54a205e6b67466191c3508975514486faba265266eba5476c61fb679928d2fc2fbe78e4de9705476ff03940453cfcbc4c245cc3825b14e5b80f1f4ebb618562b839d2f4", 0xd2, 0x80}, {&(0x7f00000001c0)="7492c10b50b02ca0b18b3dcad01416b21bc63189e6dd961333c044f3ac2ba1ff1f10c4522c7756e3cd280c33dd", 0x2d, 0xfff}, {&(0x7f0000001740)="a8ce2e7e51c114839c6e9f09eff8323e3e5033237825d24d4579f5865622773b204ee627629c55bf6701b686d7487f421a266ba8487452f054c0ed61444007355010a2", 0x43, 0x2}, {&(0x7f00000017c0)="b07dfd72015431426e6e55e916cde3c4df83651f756013844b61af9f7d3ec05c34a6e00ce53e16442c93786bef0a8ab8fd422e664c51dba0ca5962e17091b7190939975b99d48aa9d6495eb2cc8de01955f0c73fae593110dc67567d4488d796a4056bdb198a82adcf75893432981a3dac565d52bc2abee1f4a80cf70d98e077b622c3b7cd152d5d7f3f117f52265ad984649ec13a83a5c13868d2adfe39b419930581feaffe02a57895e3ecd36a277e73cffdd1961159642cc72a189f23d3da3da4d88de114dc4d208061e0", 0xcc, 0x4}, {&(0x7f00000018c0)="edeccfa511d06e14320387a4762b1ad525c1a529dd2358d66e6feb02ca7e1b3783083cfb85e88456561e94493b0d045516bc0f21af7c53bea958a2e810086672553889a2ade3803003df928e339d7310706abd28c6db6cdeef9348108880b9c4915f5789d043efc1a4dd841e24ac0d7c47ee4b9525de4adf21c023fc04843d30488897cdf898903ed0d74171c1e31672a7b60d4be57720f423966bb27c771336ee3dd66839674f2430b0d293eb81e3fbbbe91a368845542d0e8450f6c0c5f2c80ed72c8195a4e0d1d4d0dc9bab1d0b5e59e88de9916680d534a966d2ddec8f34407793dd99abc004d42514af647a2f1c212d5994", 0xf4, 0x80}, {&(0x7f0000000200)="5fa05c125fd6c528f40b232c193786c04c7620459d1870579d0e39e446193abf3c5da3bc0257b85c9d684b829a10ea22db436d64", 0x34, 0xfb45}], 0x800, &(0x7f0000001a80)={[{@numtail}, {@shortname_lower}, {@shortname_winnt}], [{@fowner_gt={'fowner>', 0xee00}}, {@subj_type={'subj_type', 0x3d, '\\@\x02\f*['}}, {@subj_role={'subj_role', 0x3d, '$&:.^d'}}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000740)="c7ef243956775180dda705d17e435de4e039e49ef936ac9c6c562667a331322ec01a1c75b73a8a62bf09771654ef7c2c49917b93afbbd7f91c55ebac580a30e131b518bc3fa021e594a494739d9d0c4c7e2220927892ccddb0778587d07f211440acbffd3288a6e2c92398466b0307b8ca638403fa617a9f9e2c01a10130f63d0d2afe9ab73267c0aece5beb3522b0d3a92e5a2c6a784c42fabcf46241c422de54e9e4318e1dde32aaf4214c9a8f5422df0767aae8762c858585d7b6825b9c2fac6144ba59be57c0176d5235e7baefeaf9c66a1fdbc9ffbda2935d17c4e4f0605ba7edc97c594dd11f5a0007e62ade4371a6349ea7f0f8b1b73f4f1855c63731cea305625fb434b21a6f9c0ed7674f997c10d0ca352231ac81be31895b2afd1448ea469b7caaf2f9994ce332769a4424846c3ebb5e1f58ac801b07234d28c28d9451db792528ea9f1d3703606a16392da6628525bd366566eb6c5024c415e26da6b6280bc01e1693b24ab9d23c61a82c7948e4f13431418597cc12abc867697367e9eb79fd245485efbb231d34ef2009f689b91c7546c7d941b97149ec953edba6dcc10a293da06b03b9b45fd5b8a0d5edccd5462fcb542de2b8ada4df7ce5f7eec54b9c069d2aff2b3820f454e684b2970346a5d005d0786ba640162569fc9a9bd9c1a1b8e026c4c66c9899f164b14a2d4a7594019ede8e76cb1cf86e4742c46efe4d105b6de7396fba9c521e21f472c14ac3c961b8e32b4305f83e20300d58a3cf3ddd8989898d999739dce740543a5b5c7c9e2bc658f1f6dbcdccd30485749e04b1e2deb5ec91e568c0a48c0cac671a3e16d846cb283cf7d1a0e0a52653011ccb9bdc9c0eb7430ef03dce6822f9c3a78b5522416dba83ead8b25c046f8f684795be9c2bbf93018e0ee2679a4594b205e27d9b34d51e70dbda677b2764d151be0f46f9bc962b5b7ed52c0fe7f9e2bdfec76e399df51b50e2894185dff7cde082acca08ced6ad1e517aff19a8e735b05b72c946fe813cc82c2cda21244a2492dc969dfdd838c67e46c6927639d53da6c9f6052c1a04232080bacfd95d14430633127b04b2e0d189839718b787c36a21cbd5a8368687f36cbe47701faeba50a1d305041c87b979fa99953bdff90f1a071e0eef19a788462b21f6affec1d7a1b0e24925f8f77897784cf6e3b3f6b248f61ad2a359d2d667a4d13580156ac43e7a0a1fa1768c7b7e42ab94e07747f4bfcf11ed95d1ffcebb38013f7a99f9653641aeed26d1cd336654cfcd0a29f7489314d585511cbb846b131c95322f8f5dd32904e05ba2c41e743ca8de3bd292619278b44435033022fd16c7cffaf125c966897427d22f58b488cd9b9c5b7ee687234629679efe3a105b45ea6426c881115b9c9a47ebc66b53062b844f490f1145531a1c96b212449f120737b8107e0b78b1e3838a012e6abb7026da3519a492fdea30d20958abcf070db341313bf7336dba58e61772afd3b1871ea5df3cc506336ce8a51aabd5225831e4a1d9ac6049f5aab6e0e0b0a7f9cd4c0c98b990a1637321cffa58de2797d6070d4468ef52fb3876b6f468e3fec7ba10d75f6d889e375f37ffc5cee9032f6fa6c248a4d300a7554c639f4ecb1e5a885b55d03b1c61da4da0919e2b8c529726255d309c99de2e7cbc311987672fd2a715517cdc3abe3c3cc4ed671ab8a26eec5b6c0e48bee0f9e562af435020d112e7650b07059e62131f8d0d14c949139d133772a64df95fed76f06adce703cabdcd11ea54cccbc10d15c4607e17e3209c89c4e106ebcb7173e2971229628f6fa96ffa90dd64c8f777ee35afabf1c49e24850c52af1cbaf99b60de6ddd9c1227817d255f2d404ae3de691e16cbaf5d7030107ab34a8000610f2ac5497e4218830ee9d678ab334fe536869c73ace60dcaac1ceecdc66793edb6a67955e1765c9107685f8aa45c2077156559428c9c9e6986ba27cf1ecf8d365987000b05c9ea70bca86940578383cc10c25d6b718e6772a7a1b47d4c7f39de387bfe82dbc32484cb2f9e7154135090907672d704bce03a06394ce686fdf2a4837ab7cf0d0991451ded2e0700eec006d4b8b4749cd8221fa0ce20674a819e97c849613cfb3b9b164704670640b176f0a8818ac5ef2d04be4e29e12e8086fc5a1ee13ec940dab9a73f11c66cc041bd5dd2065a4b575f65c091a686c25fd855eec1de77a9d67d211c53ad53a7ef0b9aa180bfa608d47b9b4c37ddc210c35408cbf53905b85eb776c9c3363cfe02948f12a66344e2df31555c2320f00e31bbb25b5de86a1ffead1577851d43c902e00c26eba0d74b5f3a212c98151ba0bbe05354e5d0be4059ff4b721b0dd8ccae5b949369c570a525b19f0dc8ed8c0b1904e4cdc2ba783d4c21366140f3ad4c37dc209c515a4af8dbb9eabb5ad23ce3d944664cc8072d663fe7bba7f41610ab540f9c2903bb7a7c9df60cc0b4c4af76abd3ef685b211c53c267f77ca8fb23f0a266e278e568dbff67878d323d6c6198a3da8fa56c64b2a44c575cd766647a5d0bba453897e2cfa6e4f97c27939a7dd4b57f21b64335b59e9c783178a7f7b18dc7fd3a690d4fec8b732091be308a20f9f5e96a8817712983efd745591949c716dc8e1516e1ba9a84cf41d71352881842e9ce0603f53e766e446fa0fecb1eb0ce73f9b22a4993971511c24c39fd9170f2e5bdd9a886ca0db4e77161a2a9be7449e106c432bd03e68af0b76f7b8296c0234dafbca4bd2f0eeee83d34aef69f66373f69ea1a545e2e242459ebe37e2ec074b4cbcad743cab02c6e374bf224b95de13ffabb7bb22249ba03de5141621be52f7be146f5b104c680468867c9681e0406f92f9fff2ab88d8de22ada9e1e5c79706fdc451bf4e3ebb7c28c0b5962dcddb5abf46a201bdf3cb7612d916211b24b015bfe5ec8b34eb2dcb0753f9a14c1a17dc37585f66ff7a95276be98d146c85efc0f669503b26e8be7c70e37d8c2979160aa6cd91309a13719b0f4969482fb78479cd9e933f71f83db5f88e8162519f4d884a72bd9094f89cdcdaa2f31a452e010a6c9e77408c03c6e9333df9fe650395ffd805e5a672dd2e23083bd997f6cce389ee9d1b96cc2bb4441678033b2be94c3b8dcc163070211ee1f3e9958cee7ae97f3f1c44703bf7e2cd239d07100c1f8c355c0f1b6771a1510679063e307405a19c2934ea04b7062a3b94e506c4f3be8948b0f75afbb21aaeb31e59530b6f5291d0bdefc61baa2f6d9ae188c1b91cca9b04d907996753fdcc670ad47662b9fbfb7f91241322749467c9e1cd58679225d9f10f72862832eca4fd3bc35f35ec3384c51b2dde1178b4b6cba6e3b40cd69b80163f1df7a6b8e6df36f55417445242f353b3a114677bc4584700dcbfcf8fd598302e2118016c7c667d5dcb07cb1a2eea957a65e6e0ebeee2545ff22d72956e0a80ee132f5c3f44caf8e24f10f2a074a2e48680875cc91b0c2ba75dcd7e34783abc7b300b27406478b86197ad3bbca017e91bfdfb6a17e70565dc03c65767fb62190a51c0eda9ad590ef1e72ce0370b3dd802e68778085cefd81c8330da27c8a3b1f86c50ba432fb525b29cad302105e354348b432dfc910922966948cd01c2d6887f5f951c0e8c71a339afb0a4a52405d7b1767bc60266b4bfdbb9f6c1f8980feb1b58df3557103495bef5e37a25f51d88156ecd9664aae11d83a869e1262ca317bf0b20899a4192d97940c599c46da28dea80dd35d5745307f7baea35023dadb2aa55b2d26b473a7b20270dcaf43ffb48160aac5cfc8a376dc1476c53d5220b21edd9ccd66b81164e3ded0689f8752ef0ea3e4e5634edc13bec5fdb4a7bb68f59a227b121703aa60b650095ed35b8f2084b1e7f8d2f7e1a6146e309fedb0a38526bd98e9062b4b3e018df2e1b8568f5cea781a25cf170968c3cebe591e3ccfb15ddf89d0a55268fe803f62b37970b42825f14032ce60773db9db5d7d9197d3171205abbc34f1b730d0c3be62737eb4205a4c3dfc103f159a53040bfbcb4215961e6dcedfd77636d2db619fa6ac79a242910056d964b714bd98ab5cae728af3dce8f606a7fb1035e0f76e6b3d933c80d61078526dab907ec74523af9e2545f727b9573e82123a1db6ddc7e1d9420fdbd4ed6bd882766c3111c38788e9fe0de30fabaac22ef39a1876331207d588759f7164fcbeb359b225cbd21e1e9dd25888b5e1ed1d5073d1424c68ff3a43d8d7f0a330ac69f3ce5d881b6e824d025b2cdf91029632fdbf985fb782c5eae142db59fa2b842ca7a8f451913d24641b3898ff9d3e1d6ddd191bc7988cb5dee860696b181965555561551422745c1645fafd1c7cdb25a4b43916ebfd5634af1948931665d6f2bc4d3aa54815f00d2835e229a044c6765a1797e6cf04b8c6d20f6c7e1f96c586e54e65a574b89b0e6f412236b5c2c9570bfa0b5f0a6fe6627e5fbed1c037259d29e6710ba35f468bfa3b59c0a408cb09ca125672abb162412df9f066a3733f20149ea97d851b727d330163c30e8c897b5e2df47ab58c0122bf2b4950e6656697832978a1abf0b1b9b11a3753a71a621705585872dfbc5fdf78bbe4ad80675deec17ba7b901c1c716a28a66b2b21a498bd98fa841043a1dde5efd465be061f2ac5b01c6620f3ccbf88a2834628d78d7c852935fb959356f0e8d04a38a880d412202d12bf62f855e8a6a86a3c95e063b95776d590bb6ca737ebbe9a1891da02dc21e76ab1bbc006c87d39cc9eb193c236fdbc37986e449a2e3efe08c71868bbde09b292fa04e93d37720f04b3c2f7c754e568aa0cda4f4f7fdc1e9b2d75edab30989da5b839cc34b43e010f792e9d23cd0595dd7293c732205ed6eb90de0ff540805da516b0cffb56d3df83b06fcc1e00d00eb14df50607d1123df7b05059f8ce054c2e509374e375ed032b63d2dce5c6d3f7f39ae81a25e1cf64456b829b793b485b0e8d73a25df0f7d9d01dbd439be9c71d3b5c56fdf89a9f0e49a4186a085210d4ffbd953c8c2a6c85d0a296b8c0bb5db4e9bdfd9424ed3cd139ed3d4f275967bac4584842c548eab5f5c2c4069fb5e7376a26d42978498cd425d946c8eb2a48946cae126244cc1801716801b1f375fc0dd0f0bd23fc55669167723e645c1501683b7ca17226d07fe27798b0fc4a82bbdb545f638db48b15f815ab75449e2cba4b8dfb5f019510e43bce6ce533a0057bdc2f04780f3f8fa5c28a30df7c0c5f91e9303203e2d814b3ad0975a52a676ae209cc1216fc5c5877da9775b9cc148c55b66918898ec6fec53461630c7cff698da6021ef791db1b6bd8e047674526b8554b08bdc0dc82e59575005fbc0f5c15dc7db2293889c660c096e04a44e135ad33a1b513ae0e25cbdaa53a7a8ce101ce44f02c9b16555eb82d111aef08fd2248fde53f047d08bfc00ed056646ee360a7aeed41f2440e40ccc498f0ddd939e58bcda1a2fa42f0aae262333f510afb5198b333188cf1c4403abbec672f7e10dcc926087401e479d384f7f9e78059cbe0d14e3763c11ff8730fa0ba1b2019951e7abfde9ac747b9665b237034ab8bd8fdf5a38fec3968064970df8e546036f80fd1ece69ddad47ed7bcc962513bd4a1b2fa0bc9819e769e110712cc6421ee5108612d84f3c0fb4423de578c8e5a7d712109f50fc34367d8fea31d6061e740b7bd8807336e4beb3c46091c6b420ee49b123c5e32cd9c75030cd1cc7115ee6fa15fec63819462f923e0aa304457500662f215bbe4ffba19b5ef4809c2559ad485bf071a6340b00ff9c", 0x1000, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x4010, r3, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r5, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001b00)={0x5, {{0xa, 0x4e20, 0x7f, @local, 0x3f}}, {{0xa, 0x4e20, 0x97, @mcast2, 0x2}}}, 0x108) [ 3288.930109] blktrace: Concurrent blktraces are not allowed on loop4 22:20:48 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x3f000000) 22:20:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/seq/timer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x5f8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001780)={0x0, &(0x7f00000001c0)}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="3c00887b95bdcadb4ad868fb5c60ff947d3ec7fe076d0f55d2a1743382f113b5564be6a17d9d58bde0c1f36cb5b7ba3246ef0f5126b9e3afb779362de872bc4ebc60f0baac21de080bd81bb80f0aaf8995048d67"]) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)={0xa, 0x4e23, 0xc06, @loopback, 0x8001}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000300)="e97234e8c7f804027f0dde07255ae13bf0e4cc3c06d94d15962d971c9a2f46b06b0b43713f72444c903a1a01ca1cd4c2cb5c337200138e99601fc6cb1ca68648377ecb52999c", 0x46}, {&(0x7f0000000440)="2ace983e47", 0x5}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000480)="b8855bc1aace18c88661a874f32b1061c0508309731ee48606ff424a8573fd4a7fb6a3faf7376ee468ccec95beefe1d32c8332f985d19d08097396f42283815c9ce1423ac0d60045019a17d20eef4c606c63d1fcc1f1ad07253390415f9e96787f818b1790713728745b3af4950becd3312c678197f5fa8a9de58a7e2544d80b02a58cd1be840bef9cad25fd028363bea940aa28b0aa0bba1317db4189079dbbe757167deac71de956fbd45a775b3981d0dd7b", 0xb3}, {&(0x7f0000000540)="4658d4da331ab2562dc3ac8eb1a17a94cf5793d279ac74db8ce7e992e3d73209edae6f20efe5b8339eeb566c7b881e19677e5828bce755ba82e661ab27e7d471e98d3d0e4b011cf818f211d85fc9a7970e1b0f3586f0ae68232e32d380bfdd9f326163fac7c0962ce3cdc23549ce7bf6360ea2984b9f4dfe315283599bddf1eb81dd7a2ee7f7118abacd18bf23749dd709489665e6d23b47d7e023b8ff83dee771", 0xa1}, {&(0x7f0000000600)="80eb2e75442aba72a8ec5e9c1b289d0bb064b1c42c635c7333561e5f86e8", 0x1e}, 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0x1000}, {&(0x7f0000002e00)="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0x1000}], 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="280000000000000029000000682b05ec59b1370000002f01445eae2f12b8aae204ae00000000800108000000"], 0x28}, 0x40044) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 22:20:48 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x4411, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x2}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x6, 0x5, 0x0, 0x1, 0x1, 0x1}, 0xa5e3) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3288.950067] loop3: detected capacity change from 0 to 128512 [ 3288.966340] blktrace: Concurrent blktraces are not allowed on loop10 [ 3288.971090] kauditd_printk_skb: 126 callbacks suppressed [ 3288.971100] audit: type=1326 audit(1747606848.400:13404): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15097 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3288.992855] FAT-fs (loop3): Unrecognized mount option "fowner>00000000000000060928" or missing value 22:20:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x0, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3289.095692] blktrace: Concurrent blktraces are not allowed on loop10 22:20:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000005c0)={'bond_slave_0\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000040)='.\x00', 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r5, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c0040e2db62af827bbdddf09a3813af355729217196c994ae9c1dfca0ef3c24deef874e091bdc3d42835605efda369b284aaded1b0e81060067a358509a7802876cd356e5647de56501c732752b6e82574083c3fded6e3c6a8bd966872a5704075d7b05c8f664520af444af0f17b96c0846a851d19c0cf5c61867ce2861b0d47ec478bb89a858569eb020bd00000000"]) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x60, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r5}]}, 0x60}}, 0x0) [ 3289.133386] audit: type=1326 audit(1747606848.562:13405): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.136910] audit: type=1326 audit(1747606848.562:13406): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.139572] audit: type=1326 audit(1747606848.566:13407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.144360] audit: type=1326 audit(1747606848.566:13408): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.150402] audit: type=1326 audit(1747606848.573:13409): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.157369] audit: type=1326 audit(1747606848.573:13410): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=90 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.165228] audit: type=1326 audit(1747606848.573:13411): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3289.172187] audit: type=1326 audit(1747606848.577:13412): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3289.180287] audit: type=1326 audit(1747606848.577:13413): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15121 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:20:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3289.202444] loop3: detected capacity change from 0 to 128512 22:20:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendto(r1, &(0x7f0000000180)="2f4f82610e8cebb7c4a104cde3093ff0b1a754e8975b6c8d9aff140b528536110023b72070d91668347430d0d4a5cba483c73944331105b792b7dbcd5bf0987b26e07ff7eb094c7671684bb114b67fe4f9af913ac658841c4059ca322d3768ca33f29abb2942a883fb37085169c20f333fa5886af031f8cea6f3167b668c10f468524330aee7a8d4dec947acfd70b0427970f749394b398f4c1b1f9d90e5d252bd92d3ec0af02582eb03bdea107a6e1c", 0xb0, 0x20008080, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:20:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004ae300", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020200}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="20719b723ce5a3f04d879de941face000000", @ANYRES16=0x0, @ANYBLOB="020028bd7000ffdbdf251c0000000c009900ff03000058000000"], 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x48010) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) dup3(r1, r0, 0x0) 22:20:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:20:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:20:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:21:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:21:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x448600, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x34) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r3, 0x0, 0x40080) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r3) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x6}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x48000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x83, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:21:02 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x60880) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d3919e76dff578e5f4cfd9278826a08e00ff9d259d1fc39a0e2b7b9d63deaae29fa32d1ee6f18613c3e94b055816b48bec7f1d05c8455ac77e351fd42a4348ecd3648070413925717812acecbb1233ad4dede9432f80d0d81472456e418e85cebd691e28ae573430cc295b53e5f93399054e7a4e03c14b6042eb7c242d078bbbc0b2d4ef01cdb0382b788f145b6fe03e6816afbed4f3f1ace54a1c0a6778907225eef8d880a74205551086a7a32824ea097aeffd2dd3c3dc513063c9a4909bb269b4e6cb132ab15c29be0a1c33a2bffb69a5d09a075a79213c4ef15e0e3", @ANYRESHEX, @ANYBLOB="2c7766e46e6f3df7698d39af5233def96906a0569aaa1c0914e8eb98301df833d01e0928e5efe5f9ffc4f7b7b51a8053406a4fccaf723de620a1ab0000000033a7d2aad3245401a7b3958d101c8f6a34336b1af1de032ee6f110846fd67a67fc8adc48b70e98682ca05529701760cd0e9a8373dd617100f46fa59d49c07ad6a83eb67dab235326b3295c3d53a8f2620c2d52a3f86e78d939dd85f2175c", @ANYRESHEX, @ANYBLOB="2c00473b952d2e12abde1456384b4b6678b9de6ac6e5359eb66e09f287703e0d44670dc7114f688763c932f02b8d2d90b936f8ee46526f6598c3e45acb7ae3cec4e3a47edfa02b54176122c542c890c0b596842003bcb6c025d28a779282908b9ce496b80eb2d82372c7141e8a93f418163efdc2e75e25d3ad9c9b2981cde22c229c71f1398bce42a379fd3ca6eac9c423b6d9c730a096e89a3da976679244f2f7"]) sendmmsg$unix(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000007c0)="fb4faf9dad625a9c52817f1068bbebff0dc729b5dd4be82c88cc96d62bf044f9c9b6639c596cdbb713153c6a353f55eb5873411f51dfc341037595696f6a755cc753ce1128ef4a7182e385eb3b668988ee5f5583fa437168be6c80e3c1812d4267cff6ddff6e6c310e860b041372af4fdb20fa2b7ca5a30abcd8e22f0146d1a72ce359514aac807eaf", 0x89}, {&(0x7f0000000880)="94ed20e664e0bc5a404efb6091fdeb1a8eb3d602d216b7f16670642907e33dc5e0afd8666386826c29e22f3a79da1bf26d255d4da4f1fa058cf94b4312fe9458ad258c9f6ee804713fdc5a1c413f5e4b8f10b2509f88ba700c17405dc6288e5a46daa6eb9f4e6d160d60ec9ef09e21f42678e70b78c467", 0x77}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000500)="fda7f2b6af403462de1d2016f636287f75e4279b90bacaf9d4fd5502", 0x1c}], 0x4, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="1080398e0013a21beade5b8e40acdf5b6d2ee153aeee745a4c73c490595ed4827099fae457d7d519850c4e7f4cfe0b396a26267781fceb39e85b05c3b7b035f7d59349960c6c5bb920ce1a7c70517265eebe556d44068d93f9faadd03ead375983970fa42e8d313a799e288acdb327dbbd6af0dc7117b3e7dddc79d99e5bbf9cd47068f3b88dd5"], 0x88, 0x80}}, {{&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002380)="baee9954c889e4b4bbc8650cbfa29f74be925ee06f96c8ba373dfbd038342025cc7532c5d39dc4d189221a7df3c531246d6bd257025c64777b0b4c752d393f10038ef15397015f8dc10d6670f6d14adbe143173aa83742f3357c82b801b1b7326f83487f559fa093db7af7b64d6cba4cef59f2c6921bfd429199605aa1c307cb755c5eb776f80853497c1d8185d9c52cf830eaa31468f154803f8b9834a594fbc5b174a9bd11eed2092626d1cf581ff21af8abe74a3e91f3d03e6aae1b20e93d05f025e76baa72542fd84771e8a7ec", 0xcf}, {&(0x7f0000002480)="3f4245170bf6e7276f912034895786069b49e838956f0a566480bcf496638f26ec60e772d145727dab7045d4f11dcd10836a56628d037f271cb19d9f4fe468296788c7f68c4eb1956adeb710bb009862f9c804494843aa2b45f6f3a860e271e4d884e3a479df9fd047032d258f202855f23aa927c50b7a5348632a5f0cf70a8f788e70ae2d551c22e86f4f6a3c6a3ff7a9a83b", 0x93}, {&(0x7f00000025c0)="4bae6af2c6812711c83ecfde7f667345bd189e51d3a07118567b6173f51fc819d5b01df7f55315fc1a66f58126bb9e0aa913d00647ba9b0c982520b7a355f36cf1e0a2ee2f5442ab9b0e8265bb6164a9166e", 0x52}, {&(0x7f0000002640)="959e81d2b29f54e89fb5377d7085e29df6aca0a84ca01c74e55b7f071b5d4399d22a28e867e723dd9f9dbd6e473b11588d35389658bd42eb1aff9238a1bc040c6628f12d4af3c4978fc1845b7a3703885a4a8d719a36677edd44f2", 0x5b}], 0x4, &(0x7f0000001b00)=ANY=[@ANYBLOB="2400040000d07f74070000000000000001200000", @ANYRES32, @ANYRES32, @ANYBLOB="7c09303c27603cc2e0cf784220d7bf883bd410aa3a3aef033f6b532a619a47319a5734dd82eefd41713bfe93f95c2fa5f2b2ae712fb242b83bd689796ad9adbbc4d2429610e30b88bb9f8bd63c7dae41b8868e785ed1adbaa6bffd9403d4", @ANYRES32, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000005d00000010000000000002dfc5f8da0a0000000000003355f3873b0000000900000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32], 0xb0, 0x40}}], 0x2, 0x10) ioctl$PTP_PEROUT_REQUEST2(r5, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000006c0)={{r5}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x4007, @fd, 0x0, 0x0, 0x0, 0x10, 0x1, {0x3}}, 0x9) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r8, r7, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) 22:21:02 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r3, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x40000000) 22:21:02 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r2, &(0x7f0000000140)=""/69, 0x45, 0x1) fcntl$setpipe(r1, 0x407, 0x42cc88a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x339) [ 3303.349221] blktrace: Concurrent blktraces are not allowed on loop12 [ 3303.351218] blktrace: Concurrent blktraces are not allowed on loop10 22:21:02 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:21:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:21:02 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r1 = syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000006c0)={{r3}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x10, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000600)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3303.365835] blktrace: Concurrent blktraces are not allowed on loop4 [ 3303.379253] kauditd_printk_skb: 101 callbacks suppressed [ 3303.379302] audit: type=1326 audit(1747606862.808:13515): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15170 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd81abbb19 code=0x0 [ 3303.395538] audit: type=1326 audit(1747606862.824:13516): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3303.409900] audit: type=1326 audit(1747606862.826:13517): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3303.428999] blktrace: Concurrent blktraces are not allowed on loop10 [ 3303.435119] audit: type=1326 audit(1747606862.826:13518): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:21:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3303.458383] audit: type=1326 audit(1747606862.833:13519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 22:21:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r4, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x200, @private1, 0x400}, 0x1c) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 3303.479100] audit: type=1326 audit(1747606862.834:13520): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3303.494413] audit: type=1326 audit(1747606862.834:13521): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc93acf7a04 code=0x7ffc0000 [ 3303.510205] audit: type=1326 audit(1747606862.834:13522): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc93ad44b19 code=0x7ffc0000 [ 3303.524392] blktrace: Concurrent blktraces are not allowed on loop12 [ 3303.532217] audit: type=1326 audit(1747606862.837:13523): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc93ad46197 code=0x7ffc0000 22:21:02 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) syz_io_uring_setup(0x302b, &(0x7f00000002c0), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r5, r4, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:21:02 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_io_uring_setup(0x745f, &(0x7f0000000180)={0x0, 0x52e4, 0x1, 0x3, 0xa0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x9e, 0x4a4043) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0xc4c03d09, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000006c0)={{r2}, 0x2, &(0x7f0000000100)=[0x40, 0x6], 0x8, 0x0, [0x68bb, 0x1, 0x5, 0x4b]}) openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x410000, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000600)={[0x9]}, 0x8, 0x100800) syz_io_uring_setup(0x302b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000680)) syz_io_uring_submit(r6, r5, &(0x7f0000000640)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000740)={'\x00', 0x19999b8c, 0x3, 0x4}) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000000480)=@generic={0x26, "669fa65bd23475476489086fa576f84f0bf482a8d1a40a8dc5650331abb0452aa886c9c3cc97a089b7e5a82a1bf398f11e40fa0a39a52a9579ff42b2aceb90fdc9018e7f006e84f29a642caf82f19fa53590c1f618c586f99f4ee46a74c15242b64dbfff92afa01dc8fe7afd85f87a543266ba7081948066ee4996f0c8b0"}, 0x0, 0x0, 0x1}, 0x1f) [ 3303.561090] audit: type=1326 audit(1747606862.837:13524): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15177 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fc93acf78ac code=0x7ffc0000 [ 3303.615339] blktrace: Concurrent blktraces are not allowed on loop10 22:21:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x236a, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) 22:21:03 executing program 1: add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1, 0x17, "77004a6efdff00", 0x0, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100220000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000480)={'veth0_macvtap\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000700)={0x1f, 0x2, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pread64(r4, &(0x7f0000000140)=""/69, 0x45, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000000300)="5937c3bb6c684519855841e0fbd779cfa45538e2a8105a5cb343735899be476810b5a00df2efe77242ca567a5138d6650e4428fc1ce53db8322b4e5b14dbfbda7474acafc4e499551da5860add43157ac7061e109ec8901965cc1bd17c109b40bd17d8d88aa0a77dec968fcf4900a2b2d24c1b58bfb91780f235a8b5b96f5bcb16ea76ec1bc36d49c8f6586f509432d290e6d75418bcf24183a2ad77fde87bfb916f52706ca90e50f00f688350a0f5", 0xaf, 0x85, &(0x7f0000000400)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x80) dup3(r2, r0, 0x0) [ 3303.673294] blktrace: Concurrent blktraces are not allowed on loop10 [ 3303.692248] blktrace: Concurrent blktraces are not allowed on loop12 22:21:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffa, 0x8]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r0, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x13, r1, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x81) open(&(0x7f00000003c0)='./file0\x00', 0x400100, 0xb0) sendfile(r1, r0, 0x0, 0xffffffff000) 22:21:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000540)={0x0, 0x590a, 0x20, 0x1, 0x3a6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000680)) [ 3303.803169] blktrace: Concurrent blktraces are not allowed on loop12 [ 3306.504472] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3306.505866] CPU: 1 PID: 287 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 3306.506635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3306.507576] Call Trace: [ 3306.507882] dump_stack+0x107/0x167 [ 3306.508298] dump_header+0x107/0x689 [ 3306.508726] oom_kill_process.cold+0x10/0x15 [ 3306.509237] out_of_memory+0x1149/0x1440 [ 3306.509701] ? oom_killer_disable+0x280/0x280 [ 3306.510210] ? mutex_trylock+0x237/0x2b0 [ 3306.510673] ? __alloc_pages_slowpath.constprop.0+0xa7c/0x2170 [ 3306.511346] __alloc_pages_slowpath.constprop.0+0x1b6d/0x2170 [ 3306.512023] ? lock_acquire+0x137/0x470 [ 3306.512475] ? warn_alloc+0x190/0x190 [ 3306.512928] __alloc_pages_nodemask+0x51d/0x600 [ 3306.513458] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3306.514140] ? find_get_entry+0x2c8/0x740 [ 3306.514617] alloc_pages_current+0x187/0x280 [ 3306.515117] __page_cache_alloc+0x2d2/0x360 [ 3306.515613] pagecache_get_page+0x2c7/0xc80 [ 3306.516107] filemap_fault+0x177d/0x2210 [ 3306.516574] ? read_cache_page_gfp+0x30/0x30 [ 3306.517085] ? replace_page_cache_page+0x1200/0x1200 [ 3306.517664] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3306.518262] ext4_filemap_fault+0x87/0xc0 [ 3306.518733] __do_fault+0x113/0x410 [ 3306.519148] handle_mm_fault+0x1e53/0x3500 [ 3306.519633] ? __pmd_alloc+0x5e0/0x5e0 [ 3306.520083] ? vmacache_find+0x55/0x2a0 [ 3306.520543] do_user_addr_fault+0x56e/0xc60 [ 3306.521044] exc_page_fault+0xa2/0x1a0 [ 3306.521487] ? asm_exc_page_fault+0x8/0x30 [ 3306.521966] asm_exc_page_fault+0x1e/0x30 [ 3306.522436] RIP: 0033:0x7f31440820d0 [ 3306.522864] Code: Unable to access opcode bytes at RIP 0x7f31440820a6. [ 3306.523606] RSP: 002b:00007ffd18c7b998 EFLAGS: 00010293 [ 3306.524212] RAX: 0000000000000000 RBX: 0000000000000534 RCX: 00007f31440838e1 [ 3306.525025] RDX: 00007ffd18c7b9e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 3306.525835] RBP: 00007ffd18c7ba6c R08: 0000000000000000 R09: 00007ffd18d9f080 [ 3306.526644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 3306.527457] R13: 0000000000326a53 R14: 0000000000000007 R15: 00007ffd18c7bad0 [ 3306.528346] Mem-Info: [ 3306.528671] active_anon:16013 inactive_anon:58388 isolated_anon:0 [ 3306.528671] active_file:7 inactive_file:35 isolated_file:0 [ 3306.528671] unevictable:0 dirty:0 writeback:0 [ 3306.528671] slab_reclaimable:9113 slab_unreclaimable:61305 [ 3306.528671] mapped:69634 shmem:117 pagetables:1504 bounce:0 [ 3306.528671] free:2890 free_pcp:10 free_cma:0 [ 3306.532219] Node 0 active_anon:64052kB inactive_anon:233552kB active_file:28kB inactive_file:224kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:468kB writeback_tmp:0kB kernel_stack:4384kB all_unreclaimable? yes [ 3306.534839] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3306.537786] lowmem_reserve[]: 0 1616 1616 1616 [ 3306.538323] Node 0 DMA32 free:5044kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:64052kB inactive_anon:233536kB active_file:32kB inactive_file:140kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:6016kB bounce:0kB free_pcp:380kB local_pcp:0kB free_cma:0kB [ 3306.541546] lowmem_reserve[]: 0 0 0 0 [ 3306.541999] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6508kB [ 3306.543770] Node 0 DMA32: 409*4kB (UME) 174*8kB (UM) 68*16kB (UME) 21*32kB (UM) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5044kB [ 3306.545409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3306.546379] 180 total pagecache pages [ 3306.546829] 0 pages in swap cache [ 3306.547228] Swap cache stats: add 0, delete 0, find 0/0 [ 3306.547842] Free swap = 0kB [ 3306.548185] Total swap = 0kB [ 3306.548547] 524158 pages RAM [ 3306.548893] 0 pages HighMem/MovableOnly [ 3306.549347] 105069 pages reserved [ 3306.549756] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=287,uid=0 [ 3306.551699] Out of memory (oom_kill_allocating_task): Killed process 287 (syz-executor.4) total-vm:93280kB, anon-rss:384kB, file-rss:34756kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0 [ 3306.720232] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3306.722437] CPU: 0 PID: 276 Comm: syz-executor.2 Not tainted 5.10.237 #1 [ 3306.723864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3306.725623] Call Trace: [ 3306.726188] dump_stack+0x107/0x167 [ 3306.726970] dump_header+0x107/0x689 [ 3306.727761] oom_kill_process.cold+0x10/0x15 [ 3306.728693] out_of_memory+0x1149/0x1440 [ 3306.729571] ? oom_killer_disable+0x280/0x280 [ 3306.730517] ? mutex_trylock+0x237/0x2b0 [ 3306.731372] ? __alloc_pages_slowpath.constprop.0+0xa7c/0x2170 [ 3306.732624] __alloc_pages_slowpath.constprop.0+0x1b6d/0x2170 [ 3306.733882] ? lock_acquire+0x137/0x470 [ 3306.734727] ? warn_alloc+0x190/0x190 [ 3306.735554] __alloc_pages_nodemask+0x51d/0x600 [ 3306.736543] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3306.737821] ? find_get_entry+0x2c8/0x740 [ 3306.738704] alloc_pages_current+0x187/0x280 [ 3306.739691] __page_cache_alloc+0x2d2/0x360 [ 3306.740606] pagecache_get_page+0x2c7/0xc80 [ 3306.741531] filemap_fault+0x177d/0x2210 [ 3306.742409] ? read_cache_page_gfp+0x30/0x30 [ 3306.743340] ? replace_page_cache_page+0x1200/0x1200 [ 3306.744409] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3306.745525] ext4_filemap_fault+0x87/0xc0 [ 3306.746396] __do_fault+0x113/0x410 [ 3306.747167] handle_mm_fault+0x1e53/0x3500 [ 3306.748069] ? __pmd_alloc+0x5e0/0x5e0 [ 3306.748903] ? vmacache_find+0x55/0x2a0 [ 3306.749756] do_user_addr_fault+0x56e/0xc60 [ 3306.750673] exc_page_fault+0xa2/0x1a0 [ 3306.751496] ? asm_exc_page_fault+0x8/0x30 [ 3306.752384] asm_exc_page_fault+0x1e/0x30 [ 3306.753256] RIP: 0033:0x7eff820ca688 [ 3306.754039] Code: Unable to access opcode bytes at RIP 0x7eff820ca65e. [ 3306.755419] RSP: 002b:00007ffe01ad7aa0 EFLAGS: 00010202 [ 3306.756544] RAX: 0000001b2ce20000 RBX: 00000000000004f1 RCX: 0000000000326e28 [ 3306.758054] RDX: 000000000032718f RSI: 00007ffe01ad7b60 RDI: 0000000000000001 [ 3306.759557] RBP: 00007ffe01ad7afc R08: 0000000000000ce9 R09: 00007ffe01b27080 [ 3306.761067] R10: 00007ffe01b27090 R11: 00000000005ecd90 R12: 0000000000000032 [ 3306.762568] R13: 0000000000326a5e R14: 0000000000000013 R15: 00007ffe01ad7b60 [ 3306.764172] Mem-Info: [ 3306.764747] active_anon:16013 inactive_anon:58346 isolated_anon:0 [ 3306.764747] active_file:25 inactive_file:3 isolated_file:0 [ 3306.764747] unevictable:0 dirty:0 writeback:0 [ 3306.764747] slab_reclaimable:9113 slab_unreclaimable:60489 [ 3306.764747] mapped:69655 shmem:117 pagetables:1504 bounce:0 [ 3306.764747] free:2879 free_pcp:19 free_cma:0 [ 3306.771317] Node 0 active_anon:64052kB inactive_anon:233384kB active_file:100kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278620kB dirty:0kB writeback:0kB shmem:468kB writeback_tmp:0kB kernel_stack:4352kB all_unreclaimable? yes [ 3306.776192] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3306.781697] lowmem_reserve[]: 0 1616 1616 1616 [ 3306.782724] Node 0 DMA32 free:5008kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:64052kB inactive_anon:233536kB active_file:40kB inactive_file:64kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:6016kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [ 3306.788696] lowmem_reserve[]: 0 0 0 0 [ 3306.789571] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6508kB [ 3306.792796] Node 0 DMA32: 514*4kB (UME) 178*8kB (M) 56*16kB (UME) 30*32kB (UM) 7*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5784kB [ 3306.797402] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3306.799769] 180 total pagecache pages [ 3306.800655] 0 pages in swap cache [ 3306.801391] Swap cache stats: add 0, delete 0, find 0/0 [ 3306.802535] Free swap = 0kB [ 3306.803170] Total swap = 0kB [ 3306.803858] 524158 pages RAM [ 3306.804547] 0 pages HighMem/MovableOnly [ 3306.805390] 105069 pages reserved [ 3306.806139] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=276,uid=0 [ 3306.809094] Out of memory (oom_kill_allocating_task): Killed process 276 (syz-executor.2) total-vm:93280kB, anon-rss:388kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:0 [ 3307.882561] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3307.883715] CPU: 1 PID: 256 Comm: syz-fuzzer Not tainted 5.10.237 #1 [ 3307.884439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.885382] Call Trace: [ 3307.885691] dump_stack+0x107/0x167 [ 3307.886108] dump_header+0x107/0x689 [ 3307.886538] oom_kill_process.cold+0x10/0x15 [ 3307.887038] out_of_memory+0x1149/0x1440 [ 3307.887505] ? oom_killer_disable+0x280/0x280 [ 3307.888020] ? mutex_trylock+0x237/0x2b0 [ 3307.888484] ? __alloc_pages_slowpath.constprop.0+0xa7c/0x2170 [ 3307.889162] __alloc_pages_slowpath.constprop.0+0x1b6d/0x2170 [ 3307.889831] ? lock_acquire+0x137/0x470 [ 3307.890280] ? warn_alloc+0x190/0x190 [ 3307.890729] __alloc_pages_nodemask+0x51d/0x600 [ 3307.891259] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3307.891683] syz-executor.4: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 3307.891943] ? find_get_entry+0x2c8/0x740 [ 3307.891975] ,cpuset= [ 3307.892997] alloc_pages_current+0x187/0x280 [ 3307.893054] __page_cache_alloc+0x2d2/0x360 [ 3307.893068] pagecache_get_page+0x2c7/0xc80 [ 3307.893082] filemap_fault+0x177d/0x2210 [ 3307.893102] ? read_cache_page_gfp+0x30/0x30 [ 3307.893116] ? handle_mm_fault+0x28b1/0x3500 [ 3307.894525] syz4 [ 3307.894668] ? lock_downgrade+0x6d0/0x6d0 [ 3307.894682] ext4_filemap_fault+0x87/0xc0 [ 3307.894698] __do_fault+0x113/0x410 [ 3307.894712] handle_mm_fault+0x1e53/0x3500 [ 3307.894724] ? find_held_lock+0x2c/0x110 [ 3307.895809] ,mems_allowed=0 [ 3307.896265] ? __pmd_alloc+0x5e0/0x5e0 [ 3307.897152] [ 3307.897589] ? vmacache_find+0x55/0x2a0 [ 3307.897606] do_user_addr_fault+0x56e/0xc60 [ 3307.897622] exc_page_fault+0xa2/0x1a0 [ 3307.903738] ? asm_exc_page_fault+0x8/0x30 [ 3307.904217] asm_exc_page_fault+0x1e/0x30 [ 3307.904685] RIP: 0033:0x4660f0 [ 3307.905059] Code: Unable to access opcode bytes at RIP 0x4660c6. [ 3307.905742] RSP: 002b:000000c00003ff30 EFLAGS: 00010216 [ 3307.906345] RAX: 0000000000000000 RBX: 0000000000004e20 RCX: 0000000000465f2d [ 3307.907156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00003ff18 [ 3307.907971] RBP: 000000c00003ffa0 R08: 0000000000088659 R09: 00007ffc73d5e080 [ 3307.908779] R10: 00007ffc73d5e090 R11: 0000000000000212 R12: 0000000000438880 [ 3307.909593] R13: 0000000000000000 R14: 0000000000e5de2c R15: 0000000000000000 [ 3307.910431] CPU: 0 PID: 15173 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 3307.910486] Mem-Info: [ 3307.911811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.911822] Call Trace: [ 3307.912117] active_anon:16013 inactive_anon:58056 isolated_anon:0 [ 3307.912117] active_file:0 inactive_file:19 isolated_file:0 [ 3307.912117] unevictable:0 dirty:0 writeback:0 [ 3307.912117] slab_reclaimable:9105 slab_unreclaimable:60054 [ 3307.912117] mapped:69660 shmem:117 pagetables:1113 bounce:0 [ 3307.912117] free:2769 free_pcp:62 free_cma:0 [ 3307.913792] dump_stack+0x107/0x167 [ 3307.913818] warn_alloc.cold+0x95/0x18a [ 3307.914111] Node 0 active_anon:64052kB inactive_anon:232224kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:468kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? yes [ 3307.920299] ? zone_watermark_ok_safe+0x260/0x260 [ 3307.920322] ? schedule_timeout+0x1ce/0x380 [ 3307.920728] Node 0 [ 3307.921515] ? usleep_range+0x170/0x170 [ 3307.921537] ? __next_timer_interrupt+0x2c0/0x2c0 [ 3307.924112] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3307.925051] ? 0xffffffff81000000 [ 3307.925085] __alloc_pages_slowpath.constprop.0+0x1c3d/0x2170 [ 3307.925552] lowmem_reserve[]: [ 3307.926022] ? lock_acquire+0x137/0x470 [ 3307.926454] 0 [ 3307.927408] ? warn_alloc+0x190/0x190 [ 3307.930282] 1616 [ 3307.930991] __alloc_pages_nodemask+0x51d/0x600 [ 3307.931622] 1616 [ 3307.932245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3307.932685] 1616 [ 3307.933058] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3307.933480] [ 3307.933895] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3307.934395] Node 0 DMA32 free:4588kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:64052kB inactive_anon:232208kB active_file:32kB inactive_file:160kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:4452kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3307.934831] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3307.935397] lowmem_reserve[]: 0 [ 3307.935846] alloc_pages_current+0x187/0x280 [ 3307.936428] 0 [ 3307.936779] relay_open_buf.part.0+0x2a5/0xc00 [ 3307.937451] 0 [ 3307.943141] relay_open+0x531/0xa10 [ 3307.943744] 0 [ 3307.944406] do_blk_trace_setup+0x4cf/0xc10 [ 3307.944891] [ 3307.945266] ? _copy_from_user+0xfb/0x1b0 [ 3307.945774] Node 0 [ 3307.946139] __blk_trace_setup+0xca/0x180 [ 3307.946539] DMA: [ 3307.946909] ? do_blk_trace_setup+0xc10/0xc10 [ 3307.947382] 0*4kB [ 3307.947741] blk_trace_ioctl+0x155/0x290 [ 3307.948181] 1*8kB (U) [ 3307.948649] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3307.948673] ? blkdev_ioctl+0x7d/0x710 [ 3307.949126] 1*16kB (M) [ 3307.949564] ? __sanitizer_cov_trace_switch+0x37/0x80 [ 3307.949589] blkdev_ioctl+0xc1/0x710 [ 3307.950071] 2*32kB (UM) [ 3307.950521] ? blkdev_common_ioctl+0x1930/0x1930 [ 3307.950546] ? selinux_file_ioctl+0xb6/0x270 [ 3307.950977] 2*64kB (UM) [ 3307.951498] block_ioctl+0xf9/0x140 [ 3307.951519] ? blkdev_read_iter+0x1c0/0x1c0 [ 3307.952058] 1*128kB (M) [ 3307.952848] __x64_sys_ioctl+0x19a/0x210 [ 3307.952871] do_syscall_64+0x33/0x40 [ 3307.953152] 2*256kB (UM) [ 3307.954193] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3307.954207] RIP: 0033:0x7f314405eb19 [ 3307.954627] 1*512kB [ 3307.955162] Code: Unable to access opcode bytes at RIP 0x7f314405eaef. [ 3307.955693] (M) [ 3307.956558] RSP: 002b:00007f31415d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3307.956877] 1*1024kB (M) [ 3307.957707] RAX: ffffffffffffffda RBX: 00007f3144171f60 RCX: 00007f314405eb19 [ 3307.957719] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3307.957734] RBP: 00007f31440b8f6d R08: 0000000000000000 R09: 0000000000000000 [ 3307.958211] 0*2048kB 1*4096kB [ 3307.958754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3307.958770] R13: 00007ffd18c7b7bf R14: 00007f31415d4300 R15: 0000000000022000 [ 3307.959217] (M) = 6488kB [ 3307.961763] Mem-Info: [ 3307.962305] Node 0 DMA32: [ 3307.962964] active_anon:16013 inactive_anon:58056 isolated_anon:0 [ 3307.962964] active_file:0 inactive_file:19 isolated_file:0 [ 3307.962964] unevictable:0 dirty:0 writeback:0 [ 3307.962964] slab_reclaimable:9105 slab_unreclaimable:60054 [ 3307.962964] mapped:69660 shmem:117 pagetables:1113 bounce:0 [ 3307.962964] free:2769 free_pcp:62 free_cma:0 [ 3307.963620] 523*4kB (UME) [ 3307.964220] Node 0 active_anon:64052kB inactive_anon:232224kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:468kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? yes [ 3307.965023] 184*8kB (M) 53*16kB (ME) 14*32kB (UM) [ 3307.966503] Node 0 [ 3307.967299] 0*64kB 0*128kB [ 3307.968003] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3307.968771] 0*256kB 0*512kB 0*1024kB 0*2048kB [ 3307.970254] lowmem_reserve[]: [ 3307.970557] 0*4096kB = 4860kB [ 3307.970571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3307.970582] 191 total pagecache pages [ 3307.971061] 0 [ 3307.971387] 0 pages in swap cache [ 3307.977590] 1616 [ 3307.977892] Swap cache stats: add 0, delete 0, find 0/0 [ 3307.977904] Free swap = 0kB [ 3307.982504] 1616 [ 3307.983037] Total swap = 0kB [ 3307.983047] 524158 pages RAM [ 3307.983529] 1616 [ 3307.983841] 0 pages HighMem/MovableOnly [ 3307.983852] 105069 pages reserved [ 3307.988923] [ 3307.989431] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null) [ 3307.990069] Node 0 [ 3307.990399] ,cpuset= [ 3307.992139] DMA32 free:4588kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:64052kB inactive_anon:232208kB active_file:32kB inactive_file:160kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:4452kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3307.992716] / [ 3307.993107] lowmem_reserve[]: 0 [ 3307.993617] ,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service [ 3307.994053] 0 [ 3307.994676] ,task=syz-fuzzer,pid=256,uid=0 [ 3307.995034] Out of memory (oom_kill_allocating_task): Killed process 255 (syz-fuzzer) total-vm:1172496kB, anon-rss:260464kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:864kB oom_score_adj:0 [ 3307.995314] 0 0 [ 3308.014304] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 3308.017356] Node 0 DMA32: 523*4kB (UME) 191*8kB (UM) 55*16kB (UME) 51*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6196kB [ 3308.020270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3308.021996] 191 total pagecache pages [ 3308.022788] 0 pages in swap cache [ 3308.023515] Swap cache stats: add 0, delete 0, find 0/0 [ 3308.024609] Free swap = 0kB [ 3308.025218] Total swap = 0kB [ 3308.025854] 524158 pages RAM [ 3308.026494] 0 pages HighMem/MovableOnly [ 3308.027284] 105069 pages reserved [ 3309.039968] sshd invoked oom-killer: gfp_mask=0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), order=0, oom_score_adj=0 [ 3309.041951] CPU: 0 PID: 249 Comm: sshd Not tainted 5.10.237 #1 [ 3309.042956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3309.044333] Call Trace: [ 3309.044781] dump_stack+0x107/0x167 [ 3309.045397] dump_header+0x107/0x689 [ 3309.046019] oom_kill_process.cold+0x10/0x15 [ 3309.046757] out_of_memory+0x1149/0x1440 [ 3309.047433] ? oom_killer_disable+0x280/0x280 [ 3309.048179] ? mutex_trylock+0x237/0x2b0 [ 3309.048850] ? __alloc_pages_slowpath.constprop.0+0xa7c/0x2170 [ 3309.049848] __alloc_pages_slowpath.constprop.0+0x1b6d/0x2170 [ 3309.050833] ? lock_acquire+0x137/0x470 [ 3309.051496] ? warn_alloc+0x190/0x190 [ 3309.052147] __alloc_pages_nodemask+0x51d/0x600 [ 3309.052929] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3309.053927] ? avc_has_extended_perms+0xf40/0xf40 [ 3309.054734] alloc_pages_current+0x187/0x280 [ 3309.055463] pipe_write+0xac0/0x1b20 [ 3309.056095] ? generic_pipe_buf_release+0x150/0x150 [ 3309.056926] ? inode_has_perm+0x171/0x1d0 [ 3309.057629] new_sync_write+0x42c/0x660 [ 3309.058283] ? new_sync_read+0x6f0/0x6f0 [ 3309.058966] ? selinux_file_permission+0x92/0x520 [ 3309.059757] ? security_file_permission+0xb1/0xe0 [ 3309.060556] vfs_write+0x7c0/0xb10 [ 3309.061158] ksys_write+0x1f6/0x260 [ 3309.061763] ? __ia32_sys_read+0xb0/0xb0 [ 3309.062441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3309.063301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3309.064149] do_syscall_64+0x33/0x40 [ 3309.064753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3309.065600] RIP: 0033:0x7fe06b5d0f33 [ 3309.066200] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 [ 3309.069223] RSP: 002b:00007ffc6c01eb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3309.070475] RAX: ffffffffffffffda RBX: 00007fe06b0ee6f8 RCX: 00007fe06b5d0f33 [ 3309.071646] RDX: 0000000000000001 RSI: 0000564f93e16596 RDI: 0000000000000007 [ 3309.072812] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000004000 [ 3309.073989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f93e5b768 [ 3309.075148] R13: 0000000000000000 R14: 0000000000000004 R15: 0000564f93e10a80 [ 3309.077216] Mem-Info: [ 3309.077784] active_anon:49 inactive_anon:7915 isolated_anon:0 [ 3309.077784] active_file:130 inactive_file:190 isolated_file:15 [ 3309.077784] unevictable:0 dirty:12 writeback:0 [ 3309.077784] slab_reclaimable:8532 slab_unreclaimable:58256 [ 3309.077784] mapped:9002 shmem:116 pagetables:377 bounce:0 [ 3309.077784] free:3602 free_pcp:420 free_cma:0 [ 3309.082857] Node 0 active_anon:196kB inactive_anon:31660kB active_file:352kB inactive_file:548kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:35588kB dirty:48kB writeback:0kB shmem:464kB writeback_tmp:0kB kernel_stack:2976kB all_unreclaimable? no [ 3309.086593] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:48kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3309.090860] lowmem_reserve[]: 0 1616 1616 1616 [ 3309.091672] Node 0 DMA32 free:8428kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:448kB inactive_anon:32316kB active_file:712kB inactive_file:1060kB unevictable:0kB writepending:876kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:1508kB bounce:0kB free_pcp:1872kB local_pcp:412kB free_cma:0kB [ 3309.096384] lowmem_reserve[]: 0 0 0 0 [ 3309.097087] Node 0 DMA: 2*4kB (M) 4*8kB (UM) 5*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (UM) 1*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 3309.099598] Node 0 DMA32: 868*4kB (UMEH) 308*8kB (UMEH) 140*16kB (UME) 25*32kB (UM) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9104kB [ 3309.101995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3309.103375] 240 total pagecache pages [ 3309.104019] 0 pages in swap cache [ 3309.104603] Swap cache stats: add 0, delete 0, find 0/0 [ 3309.105490] Free swap = 0kB [ 3309.105987] Total swap = 0kB [ 3309.106500] 524158 pages RAM [ 3309.106979] 0 pages HighMem/MovableOnly [ 3309.107640] 105069 pages reserved [ 3309.108253] Unreclaimable slab info: [ 3309.109208] Name Used Total [ 3309.110188] pid_3 3KB 3KB [ 3309.111072] pid_2 50KB 75KB [ 3309.111976] IEEE-802.15.4-RAW 31KB 31KB [ 3309.112854] p9_req_t 8KB 8KB [ 3309.113742] ip6-frags 15KB 15KB [ 3309.114615] fib6_nodes 28KB 28KB [ 3309.115493] ip6_dst_cache 48KB 48KB [ 3309.116343] PINGv6 63KB 63KB [ 3309.117224] RAWv6 346KB 346KB [ 3309.118107] UDPLITEv6 93KB 93KB [ 3309.119003] UDPv6 62KB 62KB [ 3309.119864] TCPv6 62KB 62KB [ 3309.120725] nf_conntrack 7KB 7KB [ 3309.121609] scsi_sense_cache 8KB 8KB [ 3309.122473] sd_ext_cdb 3KB 3KB [ 3309.123309] virtio_scsi_cmd 16KB 16KB [ 3309.124203] sgpool-128 59KB 59KB [ 3309.125268] sgpool-64 63KB 63KB [ 3309.126145] sgpool-32 393KB 393KB [ 3309.127207] sgpool-16 97KB 97KB [ 3309.128221] sgpool-8 63KB 63KB [ 3309.129242] io_kiocb 28KB 48KB [ 3309.130260] mqueue_inode_cache 62KB 62KB [ 3309.131289] nfs_commit_data 15KB 15KB [ 3309.132310] nfs_write_data 47KB 47KB [ 3309.133378] jbd2_inode 11KB 11KB [ 3309.134406] ext4_system_zone 7KB 7KB [ 3309.135411] ext4_io_end_vec 7KB 7KB [ 3309.136460] ext4_bio_post_read_ctx 15KB 15KB [ 3309.137562] bio-2 4KB 4KB [ 3309.138602] fasync_cache 3KB 3KB [ 3309.139629] pid_namespace 7KB 7KB [ 3309.140686] posix_timers_cache 7KB 7KB [ 3309.141743] rpc_buffers 31KB 31KB [ 3309.142777] rpc_tasks 3KB 3KB [ 3309.143794] UNIX 220KB 320KB [ 3309.144795] ip4-frags 7KB 7KB [ 3309.145814] tcp_bind_bucket 8KB 8KB [ 3309.146853] inet_peer_cache 4KB 4KB [ 3309.147851] xfrm_state 16KB 16KB [ 3309.148846] ip_fib_trie 8KB 8KB [ 3309.149879] ip_fib_alias 19KB 19KB [ 3309.150876] ip_dst_cache 20KB 20KB [ 3309.151894] PING 31KB 31KB [ 3309.152898] RAW 93KB 93KB [ 3309.153903] UDP 315KB 315KB [ 3309.154895] tw_sock_TCP 7KB 7KB [ 3309.155928] request_sock_TCP 7KB 7KB [ 3309.156937] TCP 60KB 60KB [ 3309.157932] hugetlbfs_inode_cache 30KB 30KB [ 3309.158989] bio-1 11KB 11KB [ 3309.159970] eventpoll_pwq 19KB 19KB [ 3309.160805] eventpoll_epi 39KB 39KB [ 3309.161657] inotify_inode_mark 109KB 109KB [ 3309.162673] request_queue 60KB 60KB [ 3309.163667] blkdev_ioc 41KB 41KB [ 3309.164642] bio-0 348KB 348KB [ 3309.165655] biovec-max 1411KB 1411KB [ 3309.166635] biovec-64 488KB 488KB [ 3309.167629] biovec-16 56KB 56KB [ 3309.168625] user_namespace 15KB 15KB [ 3309.169661] uid_cache 8KB 8KB [ 3309.170657] dmaengine-unmap-2 4KB 4KB [ 3309.171647] audit_buffer 47KB 47KB [ 3309.172658] skbuff_fclone_cache 67KB 97KB [ 3309.173697] skbuff_head_cache 632KB 641KB [ 3309.174685] file_lock_cache 74KB 74KB [ 3309.175678] file_lock_ctx 7KB 7KB [ 3309.176665] fsnotify_mark_connector 20KB 20KB [ 3309.177738] net_namespace 172KB 172KB [ 3309.178720] task_delay_info 96KB 96KB [ 3309.179698] taskstats 108KB 108KB [ 3309.180680] proc_dir_entry 408KB 423KB [ 3309.181694] pde_opener 31KB 31KB [ 3309.182726] seq_file 60KB 60KB [ 3309.183700] sigqueue 129KB 129KB [ 3309.184670] shmem_inode_cache 1257KB 1257KB [ 3309.185670] kernfs_iattrs_cache 219KB 219KB [ 3309.186699] kernfs_node_cache 5342KB 5369KB [ 3309.187692] mnt_cache 267KB 267KB [ 3309.188711] filp 721KB 1320KB [ 3309.189703] names_cache 2660KB 3217KB [ 3309.190667] hashtab_node 274KB 274KB [ 3309.191647] ebitmap_node 1149KB 1149KB [ 3309.192611] avtab_node 4976KB 4976KB [ 3309.193587] avc_node 31KB 31KB [ 3309.194590] lsm_inode_cache 2862KB 3257KB [ 3309.195557] lsm_file_cache 80KB 188KB [ 3309.196525] key_jar 47KB 47KB [ 3309.197482] uts_namespace 15KB 15KB [ 3309.198420] nsproxy 7KB 7KB [ 3309.199409] vm_area_struct 1041KB 1100KB [ 3309.200387] fs_cache 47KB 52KB [ 3309.201386] files_cache 176KB 223KB [ 3309.202357] signal_cache 308KB 463KB [ 3309.203338] sighand_cache 286KB 390KB [ 3309.204326] task_struct 1063KB 1548KB [ 3309.205306] cred_jar 81KB 180KB [ 3309.206282] anon_vma_chain 218KB 271KB [ 3309.207235] anon_vma 201KB 247KB [ 3309.208201] pid 66KB 82KB [ 3309.209179] Acpi-Operand 266KB 297KB [ 3309.210157] Acpi-ParseExt 27KB 27KB [ 3309.211139] Acpi-Parse 146KB 162KB [ 3309.212086] Acpi-State 66KB 82KB [ 3309.213046] Acpi-Namespace 24KB 24KB [ 3309.213996] shared_policy_node 8KB 8KB [ 3309.214974] numa_policy 7KB 7KB [ 3309.215925] trace_event_file 176KB 176KB [ 3309.216903] ftrace_event_field 280KB 280KB [ 3309.217876] pool_workqueue 32KB 32KB [ 3309.218854] task_group 16KB 16KB [ 3309.219818] mm_struct 264KB 378KB [ 3309.220785] vmap_area 98KB 98KB [ 3309.221768] page->ptl 205KB 271KB [ 3309.222707] kmemleak_scan_area 99KB 99KB [ 3309.224824] kmemleak_object 136820KB 153181KB [ 3309.225777] kmalloc-8k 4672KB 4800KB [ 3309.226731] kmalloc-4k 6768KB 8000KB [ 3309.227700] kmalloc-2k 4396KB 5344KB [ 3309.228657] kmalloc-1k 2644KB 3296KB [ 3309.229645] kmalloc-512 3232KB 4176KB [ 3309.230597] kmalloc-256 1266KB 1288KB [ 3309.231558] kmalloc-192 660KB 660KB [ 3309.232517] kmalloc-128 484KB 632KB [ 3309.233469] kmalloc-96 386KB 664KB [ 3309.234401] kmalloc-64 986KB 1332KB [ 3309.235357] kmalloc-32 727KB 836KB [ 3309.236317] kmalloc-16 348KB 376KB [ 3309.237301] kmalloc-8 288KB 334KB [ 3309.238263] kmem_cache_node 47KB 47KB [ 3309.239202] kmem_cache 75KB 75KB [ 3309.240148] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=sshd,pid=249,uid=0 [ 3309.243538] Out of memory (oom_kill_allocating_task): Killed process 249 (sshd) total-vm:13872kB, anon-rss:1212kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:0 Connection to localhost closed by remote host. [ 3309.721146] oom_reaper: reaped process 15173 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3309.811131] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3309.812429] CPU: 0 PID: 15222 Comm: syz-executor.4 Not tainted 5.10.237 #1 [ 3309.813185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3309.814085] Call Trace: [ 3309.814381] dump_stack+0x107/0x167 [ 3309.814781] dump_header+0x107/0x689 [ 3309.815194] oom_kill_process.cold+0x10/0x15 [ 3309.815682] out_of_memory+0x1149/0x1440 [ 3309.816136] ? oom_killer_disable+0x280/0x280 [ 3309.816633] ? mutex_trylock+0x237/0x2b0 [ 3309.817087] ? __alloc_pages_slowpath.constprop.0+0xa7c/0x2170 [ 3309.817734] __alloc_pages_slowpath.constprop.0+0x1b6d/0x2170 [ 3309.818384] ? lock_acquire+0x137/0x470 [ 3309.818823] ? warn_alloc+0x190/0x190 [ 3309.819256] __alloc_pages_nodemask+0x51d/0x600 [ 3309.819772] ? asm_common_interrupt+0x1e/0x40 [ 3309.820266] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3309.820935] ? kcov_remote_stop+0x310/0x310 [ 3309.821414] alloc_pages_current+0x187/0x280 [ 3309.821898] relay_open_buf.part.0+0x2a5/0xc00 [ 3309.822405] relay_open+0x531/0xa10 [ 3309.822810] do_blk_trace_setup+0x4cf/0xc10 [ 3309.823285] ? _copy_from_user+0xfb/0x1b0 [ 3309.823741] __blk_trace_setup+0xca/0x180 [ 3309.824195] ? do_blk_trace_setup+0xc10/0xc10 [ 3309.824702] blk_trace_ioctl+0x155/0x290 [ 3309.825154] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3309.825693] ? do_vfs_ioctl+0x283/0x10d0 [ 3309.826139] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3309.826717] ? generic_block_fiemap+0x60/0x60 [ 3309.827207] ? lock_downgrade+0x6d0/0x6d0 [ 3309.827667] blkdev_ioctl+0xc1/0x710 [ 3309.828075] ? blkdev_common_ioctl+0x1930/0x1930 [ 3309.828597] ? selinux_file_ioctl+0xb6/0x270 [ 3309.829097] block_ioctl+0xf9/0x140 [ 3309.829495] ? blkdev_read_iter+0x1c0/0x1c0 [ 3309.829980] __x64_sys_ioctl+0x19a/0x210 [ 3309.830425] do_syscall_64+0x33/0x40 [ 3309.830831] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3309.831387] RIP: 0033:0x7f314405eb19 [ 3309.831801] Code: Unable to access opcode bytes at RIP 0x7f314405eaef. [ 3309.832515] RSP: 002b:00007f3141592188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3309.833354] RAX: ffffffffffffffda RBX: 00007f31441720e0 RCX: 00007f314405eb19 [ 3309.834137] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3309.834917] RBP: 00007f31440b8f6d R08: 0000000000000000 R09: 0000000000000000 [ 3309.835694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3309.836475] R13: 00007ffd18c7b7bf R14: 00007f3141592300 R15: 0000000000022000 [ 3309.837315] Mem-Info: [ 3309.837619] active_anon:35 inactive_anon:7510 isolated_anon:0 [ 3309.837619] active_file:1 inactive_file:12 isolated_file:0 [ 3309.837619] unevictable:0 dirty:0 writeback:0 [ 3309.837619] slab_reclaimable:8148 slab_unreclaimable:58327 [ 3309.837619] mapped:8730 shmem:80 pagetables:355 bounce:0 [ 3309.837619] free:2226 free_pcp:174 free_cma:0 [ 3309.840997] Node 0 active_anon:140kB inactive_anon:30040kB active_file:4kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34920kB dirty:0kB writeback:0kB shmem:320kB writeback_tmp:0kB kernel_stack:2944kB all_unreclaimable? yes [ 3309.843486] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:44kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3309.846378] lowmem_reserve[]: 0 1616 1616 1616 [ 3309.846919] Node 0 DMA32 free:2416kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:140kB inactive_anon:30416kB active_file:24kB inactive_file:36kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:1420kB bounce:0kB free_pcp:696kB local_pcp:240kB free_cma:0kB [ 3309.850026] lowmem_reserve[]: 0 0 0 0 [ 3309.850479] Node 0 DMA: 3*4kB (M) 4*8kB (UM) 3*16kB (M) 2*32kB (M) 3*64kB (M) 2*128kB (UM) 1*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6492kB [ 3309.852189] Node 0 DMA32: 367*4kB (ME) 109*8kB (M) 19*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2644kB [ 3309.853661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3309.854606] 119 total pagecache pages [ 3309.855020] 0 pages in swap cache [ 3309.855393] Swap cache stats: add 0, delete 0, find 0/0 [ 3309.855988] Free swap = 0kB [ 3309.856316] Total swap = 0kB [ 3309.856658] 524158 pages RAM [ 3309.856994] 0 pages HighMem/MovableOnly [ 3309.857444] 105069 pages reserved [ 3309.857844] Unreclaimable slab info: [ 3309.858388] Name Used Total [ 3309.859037] pid_3 3KB 3KB [ 3309.859644] pid_2 50KB 75KB [ 3309.860230] IEEE-802.15.4-RAW 31KB 31KB [ 3309.860830] p9_req_t 8KB 8KB [ 3309.861426] ip6-frags 15KB 15KB [ 3309.862026] fib6_nodes 28KB 28KB [ 3309.862626] ip6_dst_cache 48KB 48KB [ 3309.863210] PINGv6 63KB 63KB [ 3309.863819] RAWv6 346KB 346KB [ 3309.864402] UDPLITEv6 93KB 93KB [ 3309.865009] UDPv6 62KB 62KB [ 3309.865611] TCPv6 62KB 62KB [ 3309.866199] nf_conntrack 7KB 7KB [ 3309.866802] scsi_sense_cache 8KB 8KB [ 3309.867388] sd_ext_cdb 3KB 3KB [ 3309.868502] virtio_scsi_cmd 16KB 16KB [ 3309.869104] sgpool-128 59KB 59KB [ 3309.869764] sgpool-64 63KB 63KB [ 3309.870349] sgpool-32 535KB 535KB [ 3309.870950] sgpool-16 142KB 142KB [ 3309.871547] sgpool-8 78KB 78KB [ 3309.872130] io_kiocb 28KB 48KB [ 3309.872732] mqueue_inode_cache 62KB 62KB [ 3309.873330] nfs_commit_data 15KB 15KB [ 3309.873941] nfs_write_data 47KB 47KB [ 3309.874543] jbd2_inode 11KB 11KB [ 3309.875127] ext4_system_zone 7KB 7KB [ 3309.875726] ext4_io_end_vec 7KB 7KB [ 3309.876311] ext4_bio_post_read_ctx 15KB 15KB [ 3309.876966] bio-2 4KB 4KB [ 3309.877563] fasync_cache 3KB 3KB [ 3309.878144] pid_namespace 7KB 7KB [ 3309.878747] posix_timers_cache 7KB 7KB [ 3309.879342] rpc_buffers 31KB 31KB [ 3309.879944] rpc_tasks 3KB 3KB [ 3309.880544] UNIX 220KB 320KB [ 3309.881134] ip4-frags 7KB 7KB [ 3309.881746] tcp_bind_bucket 8KB 8KB [ 3309.882327] inet_peer_cache 4KB 4KB [ 3309.882931] xfrm_state 16KB 16KB [ 3309.883528] ip_fib_trie 8KB 8KB [ 3309.884112] ip_fib_alias 19KB 19KB [ 3309.884714] ip_dst_cache 20KB 20KB [ 3309.885310] PING 31KB 31KB [ 3309.885908] RAW 93KB 93KB [ 3309.886510] UDP 315KB 315KB [ 3309.887091] tw_sock_TCP 7KB 7KB [ 3309.887691] request_sock_TCP 7KB 7KB [ 3309.888272] TCP 60KB 60KB [ 3309.888877] hugetlbfs_inode_cache 30KB 30KB [ 3309.889526] bio-1 11KB 11KB [ 3309.890105] eventpoll_pwq 19KB 19KB [ 3309.890705] eventpoll_epi 39KB 39KB [ 3309.891288] inotify_inode_mark 109KB 109KB [ 3309.891894] request_queue 60KB 60KB [ 3309.892497] blkdev_ioc 41KB 41KB [ 3309.893085] bio-0 428KB 428KB [ 3309.893681] biovec-max 1440KB 1440KB [ 3309.894263] biovec-64 630KB 630KB [ 3309.894858] biovec-16 90KB 90KB [ 3309.895462] user_namespace 15KB 15KB [ 3309.896050] uid_cache 8KB 8KB [ 3309.896650] dmaengine-unmap-2 4KB 4KB [ 3309.897243] audit_buffer 47KB 47KB [ 3309.897847] skbuff_fclone_cache 67KB 97KB [ 3309.898463] skbuff_head_cache 660KB 660KB [ 3309.899049] file_lock_cache 74KB 74KB [ 3309.899644] file_lock_ctx 7KB 7KB [ 3309.900229] fsnotify_mark_connector 20KB 20KB [ 3309.900889] net_namespace 172KB 172KB [ 3309.901498] task_delay_info 96KB 96KB [ 3309.902082] taskstats 108KB 108KB [ 3309.902684] proc_dir_entry 408KB 423KB [ 3309.903266] pde_opener 31KB 31KB [ 3309.903866] seq_file 60KB 60KB [ 3309.904458] sigqueue 129KB 129KB [ 3309.905048] shmem_inode_cache 1257KB 1257KB [ 3309.905661] kernfs_iattrs_cache 219KB 219KB [ 3309.906261] kernfs_node_cache 5342KB 5369KB [ 3309.906860] mnt_cache 267KB 267KB [ 3309.907476] filp 718KB 1320KB [ 3309.908064] names_cache 2660KB 3217KB [ 3309.908661] hashtab_node 274KB 274KB [ 3309.909249] ebitmap_node 1149KB 1149KB [ 3309.909843] avtab_node 4976KB 4976KB [ 3309.910430] avc_node 31KB 31KB [ 3309.911060] lsm_inode_cache 2704KB 3099KB [ 3309.911659] lsm_file_cache 80KB 188KB [ 3309.912239] key_jar 47KB 47KB [ 3309.912841] uts_namespace 15KB 15KB [ 3309.913454] nsproxy 7KB 7KB [ 3309.914040] vm_area_struct 1041KB 1100KB [ 3309.914638] fs_cache 47KB 52KB [ 3309.915227] files_cache 176KB 223KB [ 3309.915827] signal_cache 308KB 463KB [ 3309.916412] sighand_cache 286KB 390KB [ 3309.917026] task_struct 1063KB 1548KB [ 3309.917633] cred_jar 81KB 180KB [ 3309.918218] anon_vma_chain 218KB 271KB [ 3309.918817] anon_vma 199KB 247KB [ 3309.919402] pid 66KB 82KB [ 3309.920002] Acpi-Operand 266KB 297KB [ 3309.920611] Acpi-ParseExt 27KB 27KB [ 3309.921206] Acpi-Parse 146KB 162KB [ 3309.921805] Acpi-State 66KB 82KB [ 3309.922382] Acpi-Namespace 24KB 24KB [ 3309.922986] shared_policy_node 8KB 8KB [ 3309.923599] numa_policy 7KB 7KB [ 3309.924179] trace_event_file 176KB 176KB [ 3309.924779] ftrace_event_field 280KB 280KB [ 3309.925377] pool_workqueue 32KB 32KB [ 3309.925979] task_group 16KB 16KB [ 3309.926578] mm_struct 264KB 378KB [ 3309.927165] vmap_area 98KB 98KB [ 3309.927771] page->ptl 205KB 271KB [ 3309.928372] kmemleak_scan_area 99KB 99KB [ 3309.929947] kmemleak_object 136113KB 153158KB [ 3309.930558] kmalloc-8k 4672KB 4800KB [ 3309.931146] kmalloc-4k 6824KB 8000KB [ 3309.931751] kmalloc-2k 4396KB 5344KB [ 3309.932340] kmalloc-1k 2656KB 3296KB [ 3309.932955] kmalloc-512 3315KB 4160KB [ 3309.933559] kmalloc-256 1266KB 1288KB [ 3309.934144] kmalloc-192 660KB 660KB [ 3309.934752] kmalloc-128 483KB 632KB [ 3309.935347] kmalloc-96 395KB 664KB [ 3309.935963] kmalloc-64 993KB 1332KB [ 3309.936577] kmalloc-32 727KB 836KB [ 3309.937165] kmalloc-16 348KB 376KB [ 3309.937766] kmalloc-8 288KB 334KB [ 3309.938350] kmem_cache_node 47KB 47KB [ 3309.938946] kmem_cache 75KB 75KB [ 3309.939545] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=15222,uid=0 [ 3309.941517] Out of memory (oom_kill_allocating_task): Killed process 15222 (syz-executor.4) total-vm:93940kB, anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 VM DIAGNOSIS: 22:21:08 Registers: info registers vcpu 0 RAX=0000000080010004 RBX=ffff88800f3e8000 RCX=ffffffff81f485d4 RDX=000000000000c062 RSI=ffffffff81f485e2 RDI=0000000000000007 RBP=000000000001c062 RSP=ffff88806ce09db0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000010000 R11=0000000000000001 R12=ffffffff853a0200 R13=ffff88800f3ec338 R14=0000000000000000 R15=ffff88800f3e8008 RIP=ffffffff81f485e6 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055cf69e71de8 CR3=000000000fb34000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=000000323935393d4d554e5145530031 XMM05=6c773d455059545f4c4c494b46520030 XMM06=006c6c696b66723d4d45545359534255 XMM07=2f3131323038656565692f30316d6973 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000050 RBX=ffff88800f3e8000 RCX=ffffffff81f485d4 RDX=00000000000001f7 RSI=ffffffff81f485e2 RDI=0000000000000007 RBP=00000000000101f7 RSP=ffff88800e037718 R8 =0000000000000001 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=00000000000003e7 R13=ffffed1001e7d001 R14=dffffc0000000000 R15=ffff88800f3e8008 RIP=ffffffff81f485e6 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1fb090aca4 CR3=0000000044024000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000000000ff00000000 XMM01=ffffffffffffffffffffff00ffffffff XMM02=315f315f4c53534e45504f00315f315f XMM03=0000000000000000004700352e322e32 XMM04=4342494c4700362e322e325f4342494c XMM05=00007f1fb0748f6000007f1fb0902950 XMM06=00007f1fb090244000007f1fb0901f20 XMM07=00007f1fb024c12000007f1fb024bb10 XMM08=00007f1fb024b5f000007f1fb024b060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000