0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:49:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:49:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:49:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, 0x0, 0x0) [ 2096.322664] audit: type=1326 audit(1718729393.258:11041): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12115 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2096.323434] FAULT_INJECTION: forcing a failure. [ 2096.323434] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.329351] CPU: 1 PID: 12116 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2096.330220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.331608] audit: type=1326 audit(1718729393.258:11042): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12115 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2096.340696] Call Trace: [ 2096.340718] dump_stack+0x107/0x167 [ 2096.340733] should_fail.cold+0x5/0xa [ 2096.340752] ? create_object.isra.0+0x3a/0xa20 [ 2096.340769] should_failslab+0x5/0x20 [ 2096.340782] kmem_cache_alloc+0x5b/0x310 [ 2096.340798] create_object.isra.0+0x3a/0xa20 [ 2096.340811] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.340829] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2096.340844] ? audit_log_start.part.0+0x2a3/0x730 [ 2096.340868] __alloc_skb+0xb1/0x5b0 [ 2096.353858] audit: type=1326 audit(1718729393.258:11043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12115 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2096.356027] audit_log_start.part.0+0x2a3/0x730 [ 2096.356042] ? audit_log_task_context+0x170/0x170 [ 2096.356051] ? audit_filter+0x5d6/0xb10 [ 2096.356065] ? __bpf_prog_run64+0xe0/0xe0 [ 2096.356075] ? audit_compare_dname_path+0x120/0x120 [ 2096.356087] ? lock_downgrade+0x6d0/0x6d0 [ 2096.356102] audit_log_start+0x5f/0x90 [ 2096.356113] audit_seccomp+0x5d/0x200 [ 2096.356125] ? up_write+0x191/0x550 [ 2096.363759] __seccomp_filter+0x669/0x1530 [ 2096.366045] FAULT_INJECTION: forcing a failure. [ 2096.366045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2096.368217] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2096.368228] ? find_held_lock+0x2c/0x110 [ 2096.368251] __secure_computing+0x191/0x2f0 [ 2096.368267] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2096.368282] do_syscall_64+0xf/0x40 [ 2096.372585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.373041] RIP: 0033:0x7f6af5e32ab7 [ 2096.373374] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2096.375000] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2096.375689] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2096.376342] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2096.376972] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2096.377576] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2096.378189] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2096.378848] CPU: 0 PID: 12114 Comm: syz-executor.0 Not tainted 5.10.218 #1 [ 2096.380545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.382479] Call Trace: [ 2096.383150] dump_stack+0x107/0x167 [ 2096.384101] should_fail.cold+0x5/0xa [ 2096.385023] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2096.386363] ? shmem_write_begin+0xf7/0x1d0 [ 2096.387395] ? shmem_write_begin+0x100/0x1d0 [ 2096.388417] generic_perform_write+0x279/0x4f0 [ 2096.389531] ? page_cache_prev_miss+0x310/0x310 [ 2096.390730] ? evict_inodes+0x420/0x420 [ 2096.391744] ? generic_write_checks+0x2ad/0x390 [ 2096.392952] __generic_file_write_iter+0x39d/0x5d0 [ 2096.394205] generic_file_write_iter+0xdb/0x230 [ 2096.395380] ? iov_iter_init+0x3c/0x130 [ 2096.396306] new_sync_write+0x42c/0x660 [ 2096.396692] ? new_sync_read+0x6f0/0x6f0 [ 2096.397074] ? __x64_sys_pwrite64+0x201/0x260 [ 2096.397507] ? lock_release+0x680/0x680 [ 2096.397881] ? selinux_file_permission+0x92/0x520 [ 2096.398342] vfs_write+0x747/0xa70 [ 2096.398672] __x64_sys_pwrite64+0x201/0x260 [ 2096.399090] ? ksys_pwrite64+0x1b0/0x1b0 [ 2096.399482] ? __secure_computing+0x199/0x2f0 [ 2096.399925] do_syscall_64+0x33/0x40 [ 2096.400287] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.400777] RIP: 0033:0x7fd371f3cab7 [ 2096.401143] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2096.402898] RSP: 002b:00007fd36f4fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2096.403617] RAX: ffffffffffffffda RBX: 00007fd371fd3970 RCX: 00007fd371f3cab7 [ 2096.404283] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000006 [ 2096.404950] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2096.405629] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000006 [ 2096.406317] R13: 0000000000000006 R14: 0000000020000440 R15: 0000000000000000 [ 2096.407360] hpet: Lost 1 RTC interrupts 16:49:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2096.455858] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2096.455858] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2096.455858] [ 2096.488355] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2096.488355] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2096.488355] 16:49:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:49:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2096.553485] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:49:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:49:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) [ 2096.614425] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:49:53 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 46) 16:49:53 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:49:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2096.716329] FAULT_INJECTION: forcing a failure. [ 2096.716329] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.719849] CPU: 1 PID: 12160 Comm: syz-executor.0 Not tainted 5.10.218 #1 [ 2096.721743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.724026] Call Trace: [ 2096.724647] dump_stack+0x107/0x167 [ 2096.725531] should_fail.cold+0x5/0xa [ 2096.726464] ? audit_log_start.part.0+0x27e/0x730 [ 2096.727649] should_failslab+0x5/0x20 [ 2096.728667] kmem_cache_alloc+0x5b/0x310 [ 2096.729646] audit_log_start.part.0+0x27e/0x730 [ 2096.730835] ? audit_log_task_context+0x170/0x170 [ 2096.732083] ? audit_filter+0x5d6/0xb10 [ 2096.733055] ? __bpf_prog_run64+0xe0/0xe0 [ 2096.734059] ? audit_compare_dname_path+0x120/0x120 [ 2096.735276] ? generic_file_write_iter+0xb9/0x230 [ 2096.736450] audit_log_start+0x5f/0x90 [ 2096.737408] audit_seccomp+0x5d/0x200 [ 2096.738333] ? find_held_lock+0x2c/0x110 [ 2096.739385] __seccomp_filter+0x669/0x1530 [ 2096.740612] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2096.741776] ? fput_many+0x2f/0x1a0 [ 2096.742614] ? __x64_sys_pwrite64+0x19d/0x260 [ 2096.743766] __secure_computing+0x191/0x2f0 [ 2096.744838] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2096.746107] do_syscall_64+0xf/0x40 [ 2096.747025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.748263] RIP: 0033:0x7fd371f3cab7 [ 2096.749171] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2096.753642] RSP: 002b:00007fd36f4fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2096.755499] RAX: ffffffffffffffda RBX: 00007fd371fd3970 RCX: 00007fd371f3cab7 [ 2096.757329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 2096.759096] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2096.760862] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 2096.762520] R13: 0000000000000006 R14: 0000000020000458 R15: 0000000000000001 [ 2096.854859] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2096.854859] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2096.854859] [ 2096.872267] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2102.771514] hpet_rtc_timer_reinit: 91 callbacks suppressed [ 2102.771520] hpet: Lost 1 RTC interrupts [ 2104.004057] hpet: Lost 1 RTC interrupts [ 2104.067981] hpet: Lost 2 RTC interrupts [ 2104.520051] hpet: Lost 2 RTC interrupts [ 2106.776223] hpet: Lost 2 RTC interrupts [ 2108.396308] hpet: Lost 1 RTC interrupts 16:50:07 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 41) 16:50:07 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 47) 16:50:07 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:07 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 16:50:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2110.081842] audit: type=1326 audit(1718729407.048:11133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2110.088690] audit: type=1326 audit(1718729407.054:11134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2110.095285] audit: type=1326 audit(1718729407.059:11135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2110.097090] audit: type=1326 audit(1718729407.059:11136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2110.104866] audit: type=1326 audit(1718729407.059:11137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2110.107381] FAULT_INJECTION: forcing a failure. [ 2110.107381] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.108373] CPU: 0 PID: 12184 Comm: syz-executor.0 Not tainted 5.10.218 #1 [ 2110.108927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.109638] Call Trace: [ 2110.109878] dump_stack+0x107/0x167 [ 2110.110180] should_fail.cold+0x5/0xa [ 2110.110494] ? create_object.isra.0+0x3a/0xa20 [ 2110.110875] should_failslab+0x5/0x20 [ 2110.111186] kmem_cache_alloc+0x5b/0x310 [ 2110.111524] ? auditd_test_task+0x11e/0x300 [ 2110.111885] create_object.isra.0+0x3a/0xa20 [ 2110.112265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2110.112682] kmem_cache_alloc+0x159/0x310 [ 2110.113019] audit_log_start.part.0+0x27e/0x730 [ 2110.113402] ? audit_log_task_context+0x170/0x170 [ 2110.113815] ? audit_filter+0x5d6/0xb10 [ 2110.114139] ? __bpf_prog_run64+0xe0/0xe0 [ 2110.114478] ? audit_compare_dname_path+0x120/0x120 [ 2110.114881] ? generic_file_write_iter+0xb9/0x230 [ 2110.115273] audit_log_start+0x5f/0x90 [ 2110.115595] audit_seccomp+0x5d/0x200 [ 2110.115911] ? find_held_lock+0x2c/0x110 [ 2110.116159] FAULT_INJECTION: forcing a failure. [ 2110.116159] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.116261] __seccomp_filter+0x669/0x1530 [ 2110.117755] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2110.118213] ? fput_many+0x2f/0x1a0 [ 2110.118568] ? __x64_sys_pwrite64+0x19d/0x260 [ 2110.119016] __secure_computing+0x191/0x2f0 [ 2110.119442] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2110.119968] do_syscall_64+0xf/0x40 [ 2110.120316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2110.121035] RIP: 0033:0x7fd371f3cab7 [ 2110.129069] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2110.132339] RSP: 002b:00007fd36f4fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2110.133660] RAX: ffffffffffffffda RBX: 00007fd371fd3970 RCX: 00007fd371f3cab7 [ 2110.134888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 2110.136132] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2110.137325] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 2110.138517] R13: 0000000000000006 R14: 0000000020000458 R15: 0000000000000001 [ 2110.139907] hpet: Lost 1 RTC interrupts [ 2110.142378] audit: type=1326 audit(1718729407.060:11138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2110.148357] CPU: 1 PID: 12193 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2110.149152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.150062] Call Trace: [ 2110.150364] dump_stack+0x107/0x167 [ 2110.150768] should_fail.cold+0x5/0xa [ 2110.151193] ? create_object.isra.0+0x3a/0xa20 [ 2110.151701] should_failslab+0x5/0x20 [ 2110.152134] kmem_cache_alloc+0x5b/0x310 [ 2110.152428] audit: type=1326 audit(1718729407.060:11139): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2110.152587] ? sidtab_sid2str_get+0x65/0x720 [ 2110.152605] create_object.isra.0+0x3a/0xa20 [ 2110.152626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2110.157363] __kmalloc_track_caller+0x177/0x370 [ 2110.157792] ? sidtab_sid2str_get+0x17e/0x720 [ 2110.158214] kmemdup+0x23/0x50 [ 2110.158531] sidtab_sid2str_get+0x17e/0x720 [ 2110.158934] ? audit_log_format+0xca/0x120 [ 2110.159329] sidtab_entry_to_string+0x33/0x110 [ 2110.159769] security_sid_to_context_core+0x33c/0x5d0 [ 2110.160236] security_secid_to_secctx+0x72/0xc0 [ 2110.160691] audit_log_task_context+0xf0/0x170 [ 2110.161110] ? audit_log_format+0x120/0x120 [ 2110.161503] ? from_kuid+0x85/0xc0 [ 2110.161854] audit_log_task+0x1cd/0x310 [ 2110.162222] ? __audit_log_nfcfg+0x210/0x210 [ 2110.162638] audit_seccomp+0x76/0x200 [ 2110.163004] ? up_write+0x191/0x550 [ 2110.163346] __seccomp_filter+0x669/0x1530 [ 2110.163752] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2110.164285] ? find_held_lock+0x2c/0x110 [ 2110.164687] __secure_computing+0x191/0x2f0 [ 2110.165106] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2110.165597] do_syscall_64+0xf/0x40 [ 2110.165935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2110.166418] RIP: 0033:0x7f6af5e32ab7 [ 2110.166769] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2110.168447] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2110.169147] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2110.169800] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2110.170446] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2110.171104] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2110.171764] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2110.176302] audit: type=1326 audit(1718729407.060:11140): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12181 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:50:07 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 48) 16:50:07 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2110.355364] FAULT_INJECTION: forcing a failure. 16:50:07 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) [ 2110.355364] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.356775] CPU: 1 PID: 12209 Comm: syz-executor.0 Not tainted 5.10.218 #1 [ 2110.357645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.358545] Call Trace: [ 2110.358784] dump_stack+0x107/0x167 [ 2110.359093] should_fail.cold+0x5/0xa [ 2110.359424] ? __alloc_skb+0x6d/0x5b0 [ 2110.359759] should_failslab+0x5/0x20 [ 2110.360113] kmem_cache_alloc_node+0x55/0x330 [ 2110.360553] ? trace_hardirqs_on+0x5b/0x180 [ 2110.360935] __alloc_skb+0x6d/0x5b0 [ 2110.361263] audit_log_start.part.0+0x2a3/0x730 [ 2110.361672] ? audit_log_task_context+0x170/0x170 [ 2110.362088] ? audit_filter+0x5d6/0xb10 [ 2110.362441] ? __bpf_prog_run64+0xe0/0xe0 [ 2110.362806] ? audit_compare_dname_path+0x120/0x120 [ 2110.363249] ? generic_file_write_iter+0xb9/0x230 [ 2110.363706] audit_log_start+0x5f/0x90 [ 2110.364125] audit_seccomp+0x5d/0x200 [ 2110.364505] ? find_held_lock+0x2c/0x110 [ 2110.364861] __seccomp_filter+0x669/0x1530 [ 2110.365235] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2110.365655] ? fput_many+0x2f/0x1a0 [ 2110.365973] ? __x64_sys_pwrite64+0x19d/0x260 [ 2110.366378] __secure_computing+0x191/0x2f0 [ 2110.366768] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2110.367237] do_syscall_64+0xf/0x40 [ 2110.367570] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2110.368071] RIP: 0033:0x7fd371f3cab7 [ 2110.368413] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2110.370042] RSP: 002b:00007fd36f4fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2110.370719] RAX: ffffffffffffffda RBX: 00007fd371fd3970 RCX: 00007fd371f3cab7 [ 2110.371333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 2110.371956] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2110.372624] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 2110.373247] R13: 0000000000000006 R14: 0000000020000458 R15: 0000000000000001 [ 2110.466394] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2110.466394] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2110.466394] [ 2110.490083] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2110.490083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2110.490083] [ 2110.542799] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2110.552244] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2117.624315] hpet_rtc_timer_reinit: 86 callbacks suppressed [ 2117.624321] hpet: Lost 1 RTC interrupts [ 2119.176219] hpet: Lost 1 RTC interrupts [ 2120.532326] hpet: Lost 1 RTC interrupts 16:50:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:21 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 42) 16:50:21 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 49) 16:50:21 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:21 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2124.159765] audit: type=1326 audit(1718729421.125:11225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12237 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2124.162021] audit: type=1326 audit(1718729421.125:11226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12237 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:50:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:50:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2124.164084] audit: type=1326 audit(1718729421.126:11227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12237 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 16:50:21 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2124.181482] FAULT_INJECTION: forcing a failure. [ 2124.181482] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.182732] CPU: 1 PID: 12241 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2124.183362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.184122] Call Trace: [ 2124.184399] dump_stack+0x107/0x167 [ 2124.184696] should_fail.cold+0x5/0xa [ 2124.185007] ? create_object.isra.0+0x3a/0xa20 [ 2124.185376] should_failslab+0x5/0x20 [ 2124.185686] kmem_cache_alloc+0x5b/0x310 [ 2124.186018] ? sidtab_sid2str_get+0x65/0x720 [ 2124.186373] create_object.isra.0+0x3a/0xa20 [ 2124.186728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.187138] __kmalloc_track_caller+0x177/0x370 [ 2124.187510] ? sidtab_sid2str_get+0x17e/0x720 [ 2124.187881] kmemdup+0x23/0x50 [ 2124.188156] sidtab_sid2str_get+0x17e/0x720 [ 2124.188571] ? audit_log_format+0xca/0x120 [ 2124.188964] sidtab_entry_to_string+0x33/0x110 [ 2124.189392] security_sid_to_context_core+0x33c/0x5d0 [ 2124.189874] security_secid_to_secctx+0x72/0xc0 [ 2124.190319] audit_log_task_context+0xf0/0x170 [ 2124.190751] ? audit_log_format+0x120/0x120 [ 2124.191161] ? from_kuid+0x85/0xc0 [ 2124.191506] audit_log_task+0x1cd/0x310 [ 2124.196352] ? __audit_log_nfcfg+0x210/0x210 [ 2124.196765] audit_seccomp+0x76/0x200 [ 2124.197119] ? up_write+0x191/0x550 [ 2124.197464] __seccomp_filter+0x669/0x1530 [ 2124.197822] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2124.198248] ? find_held_lock+0x2c/0x110 [ 2124.198653] __secure_computing+0x191/0x2f0 [ 2124.199067] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2124.199575] do_syscall_64+0xf/0x40 [ 2124.199923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.200427] RIP: 0033:0x7f6af5e32ab7 [ 2124.200776] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2124.202411] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2124.203113] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2124.203762] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2124.204420] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2124.205062] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2124.205701] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2124.217319] audit: type=1326 audit(1718729421.130:11228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.220784] audit: type=1326 audit(1718729421.133:11229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.222933] audit: type=1326 audit(1718729421.133:11230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.225869] FAULT_INJECTION: forcing a failure. [ 2124.225869] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.237813] CPU: 1 PID: 12240 Comm: syz-executor.0 Not tainted 5.10.218 #1 [ 2124.238465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.240211] audit: type=1326 audit(1718729421.133:11231): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.244856] Call Trace: [ 2124.244885] dump_stack+0x107/0x167 [ 2124.244903] should_fail.cold+0x5/0xa [ 2124.244921] ? create_object.isra.0+0x3a/0xa20 [ 2124.244938] should_failslab+0x5/0x20 [ 2124.244956] kmem_cache_alloc+0x5b/0x310 [ 2124.244975] ? auditd_test_task+0x11e/0x300 [ 2124.244994] create_object.isra.0+0x3a/0xa20 [ 2124.245009] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.245027] kmem_cache_alloc+0x159/0x310 [ 2124.245056] audit_log_start.part.0+0x27e/0x730 [ 2124.250893] ? audit_log_task_context+0x170/0x170 [ 2124.251353] ? audit_filter+0x5d6/0xb10 [ 2124.251739] ? __bpf_prog_run64+0xe0/0xe0 [ 2124.252130] ? audit_compare_dname_path+0x120/0x120 [ 2124.252615] ? generic_file_write_iter+0xb9/0x230 [ 2124.252636] audit: type=1326 audit(1718729421.133:11232): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.253071] audit_log_start+0x5f/0x90 [ 2124.268526] audit_seccomp+0x5d/0x200 [ 2124.268889] ? find_held_lock+0x2c/0x110 [ 2124.269268] __seccomp_filter+0x669/0x1530 [ 2124.269664] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2124.276487] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2124.276929] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2124.277430] __secure_computing+0x191/0x2f0 [ 2124.277845] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2124.278365] do_syscall_64+0xf/0x40 [ 2124.278716] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.279195] RIP: 0033:0x7fd371f3cab7 [ 2124.279544] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2124.280895] audit: type=1326 audit(1718729421.134:11233): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.281248] RSP: 002b:00007fd36f4fef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2124.283773] RAX: ffffffffffffffda RBX: 00007fd371fd3970 RCX: 00007fd371f3cab7 [ 2124.284444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 2124.285091] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2124.285624] audit: type=1326 audit(1718729421.134:11234): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12238 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2124.292498] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 2124.292510] R13: 0000000000000006 R14: 0000000020000458 R15: 0000000000000001 16:50:21 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 1) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:50:21 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2124.377102] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2124.377102] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2124.377102] 16:50:21 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:50:21 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2124.400042] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:50:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) [ 2124.437435] FAULT_INJECTION: forcing a failure. [ 2124.437435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2124.438783] CPU: 1 PID: 12267 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2124.439381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.440092] Call Trace: [ 2124.440369] dump_stack+0x107/0x167 [ 2124.440697] should_fail.cold+0x5/0xa [ 2124.441044] _copy_from_user+0x2e/0x1b0 [ 2124.441410] __blk_trace_setup+0x96/0x180 [ 2124.441887] ? do_blk_trace_setup+0xc10/0xc10 [ 2124.442284] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2124.442746] ? find_held_lock+0x2c/0x110 [ 2124.443110] blk_trace_ioctl+0x155/0x290 [ 2124.443468] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2124.443900] ? do_vfs_ioctl+0x283/0x10d0 [ 2124.444287] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2124.444752] ? generic_block_fiemap+0x60/0x60 [ 2124.445148] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.445582] blkdev_ioctl+0xc1/0x710 [ 2124.445914] ? blkdev_common_ioctl+0x1930/0x1930 [ 2124.446343] ? selinux_file_ioctl+0xb6/0x270 [ 2124.446733] block_ioctl+0xf9/0x140 [ 2124.447056] ? blkdev_read_iter+0x1c0/0x1c0 [ 2124.447434] __x64_sys_ioctl+0x19a/0x210 [ 2124.447801] do_syscall_64+0x33/0x40 [ 2124.448131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.448597] RIP: 0033:0x7f31cbeb2b19 [ 2124.448929] 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 [ 2124.450495] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2124.451160] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2124.451776] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2124.452413] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.453029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2124.453648] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2124.489883] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2124.489883] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2124.489883] [ 2124.535942] FAULT_INJECTION: forcing a failure. [ 2124.535942] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.536988] CPU: 1 PID: 12277 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2124.537591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.538310] Call Trace: [ 2124.538570] dump_stack+0x107/0x167 [ 2124.538930] should_fail.cold+0x5/0xa [ 2124.539259] ? alloc_pipe_info+0x10a/0x590 [ 2124.539620] should_failslab+0x5/0x20 [ 2124.539982] kmem_cache_alloc_trace+0x55/0x320 [ 2124.540441] alloc_pipe_info+0x10a/0x590 [ 2124.540796] splice_direct_to_actor+0x774/0x980 [ 2124.544369] ? _cond_resched+0x12/0x80 [ 2124.544692] ? inode_security+0x107/0x140 [ 2124.545029] ? pipe_to_sendpage+0x380/0x380 [ 2124.545374] ? selinux_file_permission+0x92/0x520 [ 2124.545783] ? do_splice_to+0x160/0x160 [ 2124.546158] ? security_file_permission+0x24e/0x570 [ 2124.546612] do_splice_direct+0x1c4/0x290 [ 2124.546950] ? splice_direct_to_actor+0x980/0x980 [ 2124.547332] ? selinux_file_permission+0x92/0x520 [ 2124.547720] ? security_file_permission+0x24e/0x570 [ 2124.548126] do_sendfile+0x553/0x1090 [ 2124.548484] ? do_pwritev+0x270/0x270 [ 2124.548825] ? wait_for_completion_io+0x270/0x270 [ 2124.549214] ? rcu_read_lock_any_held+0x75/0xa0 [ 2124.549585] ? vfs_write+0x354/0xa70 [ 2124.549891] __x64_sys_sendfile64+0x1d1/0x210 [ 2124.550254] ? __ia32_sys_sendfile+0x220/0x220 [ 2124.550625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.551041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2124.556523] do_syscall_64+0x33/0x40 [ 2124.556824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.557274] RIP: 0033:0x7f1f9734ab19 [ 2124.557607] 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 [ 2124.559074] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2124.559732] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2124.564349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2124.564912] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.565473] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2124.566033] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2124.580232] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2133.792420] hpet_rtc_timer_reinit: 54 callbacks suppressed [ 2133.792426] hpet: Lost 1 RTC interrupts [ 2133.828617] hpet: Lost 1 RTC interrupts [ 2134.592502] hpet: Lost 1 RTC interrupts 16:50:35 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 2) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:50:35 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 43) 16:50:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:50:35 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 50) 16:50:35 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) 16:50:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:35 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) [ 2138.488637] audit: type=1326 audit(1718729435.424:11289): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.495084] FAULT_INJECTION: forcing a failure. [ 2138.495084] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.495997] CPU: 1 PID: 12298 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2138.496579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.497236] Call Trace: [ 2138.497456] dump_stack+0x107/0x167 [ 2138.497765] should_fail.cold+0x5/0xa [ 2138.498431] ? create_object.isra.0+0x3a/0xa20 [ 2138.499217] should_failslab+0x5/0x20 [ 2138.499859] kmem_cache_alloc+0x5b/0x310 [ 2138.500683] create_object.isra.0+0x3a/0xa20 [ 2138.501549] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.502539] kmem_cache_alloc_trace+0x151/0x320 [ 2138.503444] alloc_pipe_info+0x10a/0x590 [ 2138.503836] FAULT_INJECTION: forcing a failure. [ 2138.503836] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.504227] splice_direct_to_actor+0x774/0x980 [ 2138.508371] ? _cond_resched+0x12/0x80 [ 2138.508730] ? inode_security+0x107/0x140 [ 2138.509059] ? pipe_to_sendpage+0x380/0x380 [ 2138.509401] ? selinux_file_permission+0x92/0x520 [ 2138.509796] ? do_splice_to+0x160/0x160 [ 2138.510118] ? security_file_permission+0x24e/0x570 [ 2138.510517] do_splice_direct+0x1c4/0x290 [ 2138.510861] ? splice_direct_to_actor+0x980/0x980 [ 2138.511240] ? selinux_file_permission+0x92/0x520 [ 2138.511631] ? security_file_permission+0x24e/0x570 [ 2138.512039] do_sendfile+0x553/0x1090 [ 2138.512360] ? do_pwritev+0x270/0x270 [ 2138.512711] ? wait_for_completion_io+0x270/0x270 [ 2138.513215] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.513704] ? vfs_write+0x354/0xa70 [ 2138.514518] __x64_sys_sendfile64+0x1d1/0x210 [ 2138.514953] ? __ia32_sys_sendfile+0x220/0x220 [ 2138.515708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.516217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.516721] do_syscall_64+0x33/0x40 [ 2138.517073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.518116] RIP: 0033:0x7f1f9734ab19 [ 2138.518462] 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 [ 2138.525238] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2138.526566] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2138.527796] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2138.529189] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.530428] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2138.531664] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2138.532960] CPU: 0 PID: 12291 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2138.533650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.534460] Call Trace: [ 2138.534728] dump_stack+0x107/0x167 [ 2138.535088] should_fail.cold+0x5/0xa [ 2138.535465] ? create_object.isra.0+0x3a/0xa20 [ 2138.535941] should_failslab+0x5/0x20 [ 2138.536325] kmem_cache_alloc+0x5b/0x310 [ 2138.536719] ? audit_log_format+0xca/0x120 [ 2138.537158] create_object.isra.0+0x3a/0xa20 [ 2138.537572] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.538054] kmem_cache_alloc_trace+0x151/0x320 [ 2138.538201] audit: type=1326 audit(1718729435.451:11290): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.538495] audit_log_d_path+0xce/0x190 [ 2138.538509] audit_log_d_path_exe+0x40/0x70 [ 2138.538519] audit_log_task+0x278/0x310 [ 2138.538529] ? __audit_log_nfcfg+0x210/0x210 [ 2138.538546] audit_seccomp+0x76/0x200 [ 2138.542934] ? up_write+0x191/0x550 [ 2138.543233] __seccomp_filter+0x669/0x1530 [ 2138.543577] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2138.543951] ? find_held_lock+0x2c/0x110 [ 2138.544291] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2138.544727] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2138.545238] __secure_computing+0x191/0x2f0 [ 2138.545649] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2138.546157] do_syscall_64+0xf/0x40 [ 2138.546530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.547023] RIP: 0033:0x7f6af5e32ab7 [ 2138.547382] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2138.549125] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2138.549826] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2138.550498] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2138.551334] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2138.552614] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2138.553408] audit: type=1326 audit(1718729435.451:11291): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.553875] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2138.554253] hpet: Lost 1 RTC interrupts [ 2138.559585] audit: type=1326 audit(1718729435.461:11292): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.563937] audit: type=1326 audit(1718729435.461:11293): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.575215] audit: type=1326 audit(1718729435.461:11294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2138.587853] FAULT_INJECTION: forcing a failure. [ 2138.587853] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.590046] CPU: 0 PID: 12292 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2138.591253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.592707] Call Trace: [ 2138.593177] dump_stack+0x107/0x167 [ 2138.593817] should_fail.cold+0x5/0xa [ 2138.594492] ? do_blk_trace_setup+0x1e3/0xc10 [ 2138.595282] should_failslab+0x5/0x20 [ 2138.595936] kmem_cache_alloc_trace+0x55/0x320 [ 2138.596837] do_blk_trace_setup+0x1e3/0xc10 [ 2138.597747] ? _copy_from_user+0xfb/0x1b0 [ 2138.598645] __blk_trace_setup+0xca/0x180 [ 2138.599507] ? do_blk_trace_setup+0xc10/0xc10 [ 2138.600468] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2138.601384] blk_trace_ioctl+0x155/0x290 [ 2138.602076] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2138.602896] ? do_vfs_ioctl+0x283/0x10d0 [ 2138.603573] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2138.604509] ? generic_block_fiemap+0x60/0x60 [ 2138.605451] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.606471] blkdev_ioctl+0xc1/0x710 [ 2138.607256] ? blkdev_common_ioctl+0x1930/0x1930 [ 2138.608245] ? selinux_file_ioctl+0xb6/0x270 [ 2138.609117] block_ioctl+0xf9/0x140 [ 2138.609792] ? blkdev_read_iter+0x1c0/0x1c0 [ 2138.610551] __x64_sys_ioctl+0x19a/0x210 [ 2138.611273] do_syscall_64+0x33/0x40 [ 2138.611910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.612661] RIP: 0033:0x7f31cbeb2b19 [ 2138.612965] 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 [ 2138.614410] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2138.615018] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2138.615579] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2138.616240] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.616920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2138.617500] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2138.644208] FAULT_INJECTION: forcing a failure. [ 2138.644208] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.646989] CPU: 1 PID: 12303 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2138.648406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.650172] Call Trace: [ 2138.650608] dump_stack+0x107/0x167 [ 2138.651200] should_fail.cold+0x5/0xa [ 2138.651832] ? alloc_pipe_info+0x10a/0x590 [ 2138.652483] should_failslab+0x5/0x20 [ 2138.652793] kmem_cache_alloc_trace+0x55/0x320 [ 2138.653160] alloc_pipe_info+0x10a/0x590 [ 2138.653483] ? __lock_acquire+0xbb1/0x5b00 [ 2138.653823] splice_direct_to_actor+0x774/0x980 [ 2138.654195] ? _cond_resched+0x12/0x80 [ 2138.654508] ? inode_security+0x107/0x140 [ 2138.654836] ? pipe_to_sendpage+0x380/0x380 [ 2138.655180] ? selinux_file_permission+0x92/0x520 [ 2138.655564] ? do_splice_to+0x160/0x160 [ 2138.655886] ? security_file_permission+0x24e/0x570 [ 2138.656286] do_splice_direct+0x1c4/0x290 [ 2138.656684] ? splice_direct_to_actor+0x980/0x980 [ 2138.657163] ? selinux_file_permission+0x92/0x520 [ 2138.657651] ? security_file_permission+0x24e/0x570 [ 2138.658162] do_sendfile+0x553/0x1090 [ 2138.658553] ? do_pwritev+0x270/0x270 [ 2138.658946] ? wait_for_completion_io+0x270/0x270 [ 2138.659446] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.659909] ? vfs_write+0x354/0xa70 [ 2138.660313] __x64_sys_sendfile64+0x1d1/0x210 [ 2138.660761] ? __ia32_sys_sendfile+0x220/0x220 [ 2138.661144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.661572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.661992] do_syscall_64+0x33/0x40 [ 2138.662304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.662721] RIP: 0033:0x7ff777103b19 [ 2138.663036] 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 [ 2138.664561] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2138.665323] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2138.666019] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2138.666732] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.667447] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2138.668181] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:50:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:35 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:50:35 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 3) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2138.715023] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2138.715023] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2138.715023] 16:50:35 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2138.778134] FAULT_INJECTION: forcing a failure. [ 2138.778134] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.779166] CPU: 0 PID: 12321 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2138.779750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.780458] Call Trace: [ 2138.780705] dump_stack+0x107/0x167 [ 2138.781010] should_fail.cold+0x5/0xa [ 2138.781321] ? create_object.isra.0+0x3a/0xa20 [ 2138.781701] should_failslab+0x5/0x20 [ 2138.782010] kmem_cache_alloc+0x5b/0x310 [ 2138.782341] create_object.isra.0+0x3a/0xa20 [ 2138.782697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.783107] kmem_cache_alloc_trace+0x151/0x320 [ 2138.783488] do_blk_trace_setup+0x1e3/0xc10 [ 2138.783841] ? _copy_from_user+0xfb/0x1b0 [ 2138.784180] __blk_trace_setup+0xca/0x180 [ 2138.784534] ? do_blk_trace_setup+0xc10/0xc10 [ 2138.784916] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2138.785361] blk_trace_ioctl+0x155/0x290 [ 2138.785714] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2138.786112] ? do_vfs_ioctl+0x283/0x10d0 [ 2138.786440] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2138.786856] ? generic_block_fiemap+0x60/0x60 [ 2138.787216] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.787606] blkdev_ioctl+0xc1/0x710 [ 2138.787906] ? blkdev_common_ioctl+0x1930/0x1930 [ 2138.788282] ? selinux_file_ioctl+0xb6/0x270 [ 2138.788663] block_ioctl+0xf9/0x140 [ 2138.788955] ? blkdev_read_iter+0x1c0/0x1c0 [ 2138.789310] __x64_sys_ioctl+0x19a/0x210 [ 2138.789668] do_syscall_64+0x33/0x40 [ 2138.789995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.790444] RIP: 0033:0x7f31cbeb2b19 [ 2138.790787] 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 [ 2138.792263] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2138.792892] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2138.793458] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2138.794038] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.794635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2138.795266] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2138.805977] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2138.808155] kauditd_printk_skb: 22 callbacks suppressed [ 2138.808167] audit: type=1326 audit(1718729435.773:11316): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2138.810564] audit: type=1326 audit(1718729435.774:11317): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6af5e7f8d7 code=0x7ffc0000 [ 2138.813845] audit: type=1326 audit(1718729435.774:11318): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2138.816047] audit: type=1326 audit(1718729435.774:11319): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12288 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 16:50:35 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) [ 2138.819209] audit: type=1326 audit(1718729435.780:11320): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2138.822617] audit: type=1326 audit(1718729435.780:11321): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2138.826739] audit: type=1326 audit(1718729435.780:11322): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2138.830398] audit: type=1326 audit(1718729435.780:11323): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2138.832187] audit: type=1326 audit(1718729435.780:11324): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2138.843578] blktrace: Concurrent blktraces are not allowed on loop8 [ 2138.866851] audit: type=1326 audit(1718729435.780:11325): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12318 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:50:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2138.967937] blktrace: Concurrent blktraces are not allowed on loop8 [ 2138.971050] FAULT_INJECTION: forcing a failure. [ 2138.971050] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.972073] CPU: 0 PID: 12332 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2138.972679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.973388] Call Trace: [ 2138.973656] dump_stack+0x107/0x167 [ 2138.973998] should_fail.cold+0x5/0xa [ 2138.974335] ? create_object.isra.0+0x3a/0xa20 [ 2138.974733] should_failslab+0x5/0x20 [ 2138.975080] kmem_cache_alloc+0x5b/0x310 [ 2138.975213] blktrace: Concurrent blktraces are not allowed on loop12 [ 2138.975451] create_object.isra.0+0x3a/0xa20 [ 2138.975485] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.976776] kmem_cache_alloc_trace+0x151/0x320 [ 2138.977157] alloc_pipe_info+0x10a/0x590 [ 2138.977484] ? __lock_acquire+0xbb1/0x5b00 [ 2138.977832] splice_direct_to_actor+0x774/0x980 [ 2138.978207] ? _cond_resched+0x12/0x80 [ 2138.978524] ? inode_security+0x107/0x140 [ 2138.978856] ? pipe_to_sendpage+0x380/0x380 [ 2138.979220] ? selinux_file_permission+0x92/0x520 [ 2138.979628] ? do_splice_to+0x160/0x160 [ 2138.979952] ? security_file_permission+0x24e/0x570 [ 2138.980367] do_splice_direct+0x1c4/0x290 [ 2138.980715] ? splice_direct_to_actor+0x980/0x980 [ 2138.981114] ? selinux_file_permission+0x92/0x520 [ 2138.981508] ? security_file_permission+0x24e/0x570 [ 2138.981916] do_sendfile+0x553/0x1090 [ 2138.982230] ? do_pwritev+0x270/0x270 [ 2138.982541] ? wait_for_completion_io+0x270/0x270 [ 2138.982932] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.983305] ? vfs_write+0x354/0xa70 [ 2138.983611] __x64_sys_sendfile64+0x1d1/0x210 [ 2138.983978] ? __ia32_sys_sendfile+0x220/0x220 [ 2138.984384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.984841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.985266] do_syscall_64+0x33/0x40 [ 2138.985569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.985995] RIP: 0033:0x7ff777103b19 [ 2138.986296] 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 [ 2138.987293] blktrace: Concurrent blktraces are not allowed on loop12 [ 2138.987746] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2138.987761] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2138.987768] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2138.987775] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.987782] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2138.987790] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2139.001572] blktrace: Concurrent blktraces are not allowed on loop8 [ 2139.027024] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2139.027833] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2139.028383] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2139.028967] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2139.029581] print_req_error: 8 callbacks suppressed [ 2139.029593] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.030849] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2139.033360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.033887] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.034862] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.035847] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2139.042116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.042599] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.043450] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.044309] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2139.046014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.046469] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.047369] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.048255] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2139.049952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.050415] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.051283] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2139.052190] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2139.053361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.053871] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2139.060564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.061070] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2139.062109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.062600] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2139.065917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2139.066384] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2150.340538] hpet_rtc_timer_reinit: 22 callbacks suppressed [ 2150.340546] hpet: Lost 1 RTC interrupts [ 2150.384590] hpet: Lost 1 RTC interrupts [ 2150.428588] hpet: Lost 2 RTC interrupts [ 2151.632632] hpet: Lost 2 RTC interrupts [ 2151.716612] hpet: Lost 1 RTC interrupts [ 2152.192596] hpet: Lost 1 RTC interrupts 16:50:49 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) 16:50:49 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:49 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:50:49 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 44) 16:50:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) 16:50:49 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 4) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:50:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2152.762027] audit: type=1326 audit(1718729449.728:11348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2152.764895] audit: type=1326 audit(1718729449.728:11349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2152.768178] audit: type=1326 audit(1718729449.726:11347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12358 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2152.774287] audit: type=1326 audit(1718729449.736:11350): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12358 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2152.781217] blktrace: Concurrent blktraces are not allowed on loop12 [ 2152.786397] blktrace: Concurrent blktraces are not allowed on loop8 [ 2152.792134] FAULT_INJECTION: forcing a failure. [ 2152.792134] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.794887] CPU: 1 PID: 12363 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2152.796288] blktrace: Concurrent blktraces are not allowed on loop12 [ 2152.796486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.796500] Call Trace: [ 2152.798950] FAULT_INJECTION: forcing a failure. [ 2152.798950] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.799256] dump_stack+0x107/0x167 [ 2152.804490] should_fail.cold+0x5/0xa [ 2152.805413] ? create_object.isra.0+0x3a/0xa20 [ 2152.806510] should_failslab+0x5/0x20 [ 2152.807411] kmem_cache_alloc+0x5b/0x310 [ 2152.808390] create_object.isra.0+0x3a/0xa20 [ 2152.809433] kmemleak_alloc_percpu+0xa0/0x100 [ 2152.810512] pcpu_alloc+0x4e2/0x1240 [ 2152.811410] do_blk_trace_setup+0x203/0xc10 [ 2152.812422] ? _copy_from_user+0xfb/0x1b0 [ 2152.813389] __blk_trace_setup+0xca/0x180 [ 2152.814382] ? do_blk_trace_setup+0xc10/0xc10 [ 2152.815454] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2152.816724] blk_trace_ioctl+0x155/0x290 [ 2152.817847] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2152.819108] ? do_vfs_ioctl+0x283/0x10d0 [ 2152.820057] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2152.821338] ? generic_block_fiemap+0x60/0x60 [ 2152.822428] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.823591] blkdev_ioctl+0xc1/0x710 [ 2152.824480] ? blkdev_common_ioctl+0x1930/0x1930 [ 2152.825622] ? selinux_file_ioctl+0xb6/0x270 [ 2152.826700] block_ioctl+0xf9/0x140 [ 2152.827561] ? blkdev_read_iter+0x1c0/0x1c0 [ 2152.828595] __x64_sys_ioctl+0x19a/0x210 [ 2152.829542] do_syscall_64+0x33/0x40 [ 2152.830428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.831651] RIP: 0033:0x7f31cbeb2b19 [ 2152.832546] 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 [ 2152.837025] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2152.838818] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2152.840529] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2152.842228] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.843910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.845994] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2152.852756] CPU: 0 PID: 12362 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2152.853473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.854457] Call Trace: [ 2152.854722] dump_stack+0x107/0x167 [ 2152.855069] should_fail.cold+0x5/0xa [ 2152.855433] ? alloc_pipe_info+0x1e5/0x590 [ 2152.855927] should_failslab+0x5/0x20 [ 2152.856327] __kmalloc+0x72/0x390 [ 2152.856666] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2152.857135] alloc_pipe_info+0x1e5/0x590 [ 2152.857512] splice_direct_to_actor+0x774/0x980 [ 2152.857937] ? _cond_resched+0x12/0x80 [ 2152.858294] ? inode_security+0x107/0x140 [ 2152.858675] ? pipe_to_sendpage+0x380/0x380 [ 2152.859065] ? selinux_file_permission+0x92/0x520 [ 2152.859507] ? do_splice_to+0x160/0x160 [ 2152.859895] ? security_file_permission+0x24e/0x570 [ 2152.860361] do_splice_direct+0x1c4/0x290 [ 2152.861170] ? splice_direct_to_actor+0x980/0x980 [ 2152.861602] ? selinux_file_permission+0x92/0x520 [ 2152.862039] ? security_file_permission+0x24e/0x570 [ 2152.862504] do_sendfile+0x553/0x1090 [ 2152.862866] ? do_pwritev+0x270/0x270 [ 2152.863212] ? wait_for_completion_io+0x270/0x270 [ 2152.863645] ? rcu_read_lock_any_held+0x75/0xa0 [ 2152.868636] ? vfs_write+0x354/0xa70 [ 2152.868938] __x64_sys_sendfile64+0x1d1/0x210 [ 2152.869298] ? __ia32_sys_sendfile+0x220/0x220 [ 2152.869664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.870083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.870491] do_syscall_64+0x33/0x40 [ 2152.870791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.871198] RIP: 0033:0x7f1f9734ab19 [ 2152.871498] 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 [ 2152.873529] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2152.874836] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2152.876052] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2152.877330] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.878559] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2152.879789] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2152.883824] FAULT_INJECTION: forcing a failure. [ 2152.883824] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.885349] CPU: 1 PID: 12364 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2152.886536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.887965] Call Trace: [ 2152.888413] dump_stack+0x107/0x167 [ 2152.889220] should_fail.cold+0x5/0xa [ 2152.890152] ? create_object.isra.0+0x3a/0xa20 [ 2152.891238] should_failslab+0x5/0x20 [ 2152.891946] kmem_cache_alloc+0x5b/0x310 [ 2152.892774] ? audit_log_format+0xca/0x120 [ 2152.893571] create_object.isra.0+0x3a/0xa20 [ 2152.894399] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2152.895507] kmem_cache_alloc_trace+0x151/0x320 [ 2152.896451] audit_log_d_path+0xce/0x190 [ 2152.897256] audit_log_d_path_exe+0x40/0x70 [ 2152.898096] audit_log_task+0x278/0x310 [ 2152.898876] ? __audit_log_nfcfg+0x210/0x210 [ 2152.899707] audit_seccomp+0x76/0x200 [ 2152.900346] ? up_write+0x191/0x550 [ 2152.900842] __seccomp_filter+0x669/0x1530 [ 2152.901185] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2152.901608] ? find_held_lock+0x2c/0x110 [ 2152.902047] __secure_computing+0x191/0x2f0 [ 2152.902414] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2152.903066] do_syscall_64+0xf/0x40 [ 2152.903378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.903902] RIP: 0033:0x7f6af5e32ab7 [ 2152.904209] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2152.905860] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2152.906510] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2152.907209] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2152.907870] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2152.908505] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2152.909187] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2152.944783] blktrace: Concurrent blktraces are not allowed on loop8 [ 2152.948284] FAULT_INJECTION: forcing a failure. [ 2152.948284] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.949434] CPU: 1 PID: 12371 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2152.950034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.950734] Call Trace: [ 2152.950971] dump_stack+0x107/0x167 [ 2152.951263] should_fail.cold+0x5/0xa [ 2152.951573] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2152.952031] should_failslab+0x5/0x20 [ 2152.952352] __kmalloc_node+0x76/0x420 [ 2152.952782] ? lock_downgrade+0x6d0/0x6d0 [ 2152.953122] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2152.953522] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2152.953968] ? trace_hardirqs_on+0x5b/0x180 [ 2152.954314] kmem_cache_alloc_trace+0x169/0x320 [ 2152.954727] alloc_pipe_info+0x10a/0x590 [ 2152.955112] ? __lock_acquire+0xbb1/0x5b00 [ 2152.955499] splice_direct_to_actor+0x774/0x980 [ 2152.955968] ? _cond_resched+0x12/0x80 [ 2152.956324] ? inode_security+0x107/0x140 [ 2152.956817] ? pipe_to_sendpage+0x380/0x380 [ 2152.957203] ? selinux_file_permission+0x92/0x520 [ 2152.957710] ? do_splice_to+0x160/0x160 [ 2152.958098] ? security_file_permission+0x24e/0x570 [ 2152.958554] do_splice_direct+0x1c4/0x290 [ 2152.958961] ? splice_direct_to_actor+0x980/0x980 [ 2152.959360] ? selinux_file_permission+0x92/0x520 [ 2152.959801] ? security_file_permission+0x24e/0x570 [ 2152.960216] do_sendfile+0x553/0x1090 [ 2152.960779] ? do_pwritev+0x270/0x270 [ 2152.961084] ? wait_for_completion_io+0x270/0x270 [ 2152.961486] ? rcu_read_lock_any_held+0x75/0xa0 [ 2152.961894] ? vfs_write+0x354/0xa70 [ 2152.962192] __x64_sys_sendfile64+0x1d1/0x210 [ 2152.962549] ? __ia32_sys_sendfile+0x220/0x220 [ 2152.962981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.963392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.963846] do_syscall_64+0x33/0x40 [ 2152.964158] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2152.964572] RIP: 0033:0x7ff777103b19 [ 2152.964937] 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 [ 2152.966452] RSP: 002b:00007ff774658188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2152.967098] RAX: ffffffffffffffda RBX: 00007ff777217020 RCX: 00007ff777103b19 [ 2152.967651] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2152.968245] RBP: 00007ff7746581d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.968895] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2152.969650] R13: 00007fffadc32a7f R14: 00007ff774658300 R15: 0000000000022000 16:50:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:50:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2153.011846] blktrace: Concurrent blktraces are not allowed on loop12 16:50:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) 16:50:50 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2153.060760] blktrace: Concurrent blktraces are not allowed on loop12 16:50:50 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2153.108064] FAULT_INJECTION: forcing a failure. [ 2153.108064] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.109233] CPU: 1 PID: 12386 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2153.109899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.110381] blktrace: Concurrent blktraces are not allowed on loop8 [ 2153.110659] Call Trace: [ 2153.110685] dump_stack+0x107/0x167 [ 2153.111738] should_fail.cold+0x5/0xa [ 2153.112077] ? create_object.isra.0+0x3a/0xa20 [ 2153.112477] should_failslab+0x5/0x20 [ 2153.112804] kmem_cache_alloc+0x5b/0x310 [ 2153.113149] create_object.isra.0+0x3a/0xa20 [ 2153.113531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2153.113941] __kmalloc+0x16e/0x390 [ 2153.114235] alloc_pipe_info+0x1e5/0x590 [ 2153.114566] splice_direct_to_actor+0x774/0x980 [ 2153.114940] ? _cond_resched+0x12/0x80 [ 2153.115252] ? inode_security+0x107/0x140 [ 2153.115584] ? pipe_to_sendpage+0x380/0x380 [ 2153.115958] ? selinux_file_permission+0x92/0x520 [ 2153.116344] ? do_splice_to+0x160/0x160 [ 2153.116703] ? security_file_permission+0x24e/0x570 [ 2153.117159] do_splice_direct+0x1c4/0x290 [ 2153.117499] ? splice_direct_to_actor+0x980/0x980 [ 2153.117887] ? selinux_file_permission+0x92/0x520 [ 2153.118275] ? security_file_permission+0x24e/0x570 [ 2153.118914] do_sendfile+0x553/0x1090 [ 2153.119242] ? do_pwritev+0x270/0x270 [ 2153.119566] ? wait_for_completion_io+0x270/0x270 [ 2153.119957] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.120325] ? vfs_write+0x354/0xa70 [ 2153.120703] __x64_sys_sendfile64+0x1d1/0x210 [ 2153.121069] ? __ia32_sys_sendfile+0x220/0x220 [ 2153.121455] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.121980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.122407] do_syscall_64+0x33/0x40 [ 2153.122706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.123107] RIP: 0033:0x7f1f9734ab19 [ 2153.123414] 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 [ 2153.124950] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2153.125556] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2153.126126] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2153.126693] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.127260] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2153.127848] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 16:50:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x5, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2153.137895] blktrace: Concurrent blktraces are not allowed on loop8 [ 2153.155069] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2153.155069] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2153.155069] 16:50:50 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:50:50 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) 16:50:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x5, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:50:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 5) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2153.218724] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2153.230478] blktrace: Concurrent blktraces are not allowed on loop12 [ 2153.243762] blktrace: Concurrent blktraces are not allowed on loop12 [ 2153.296043] FAULT_INJECTION: forcing a failure. [ 2153.296043] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.297280] CPU: 0 PID: 12405 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2153.297860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.298597] Call Trace: [ 2153.298859] dump_stack+0x107/0x167 [ 2153.298885] FAULT_INJECTION: forcing a failure. [ 2153.298885] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.299174] should_fail.cold+0x5/0xa [ 2153.300476] ? create_object.isra.0+0x3a/0xa20 [ 2153.300865] should_failslab+0x5/0x20 [ 2153.301203] kmem_cache_alloc+0x5b/0x310 [ 2153.301526] ? create_object.isra.0+0x3ad/0xa20 [ 2153.301904] create_object.isra.0+0x3a/0xa20 [ 2153.302254] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2153.302664] __kmalloc_node+0x1ae/0x420 [ 2153.303105] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2153.303507] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2153.303907] ? trace_hardirqs_on+0x5b/0x180 [ 2153.304251] kmem_cache_alloc_trace+0x169/0x320 [ 2153.304672] alloc_pipe_info+0x10a/0x590 [ 2153.305004] splice_direct_to_actor+0x774/0x980 [ 2153.305373] ? _cond_resched+0x12/0x80 [ 2153.305686] ? inode_security+0x107/0x140 [ 2153.306017] ? pipe_to_sendpage+0x380/0x380 [ 2153.306355] ? selinux_file_permission+0x92/0x520 [ 2153.306742] ? do_splice_to+0x160/0x160 [ 2153.307057] ? security_file_permission+0x24e/0x570 [ 2153.307455] do_splice_direct+0x1c4/0x290 [ 2153.307789] ? splice_direct_to_actor+0x980/0x980 [ 2153.308165] ? selinux_file_permission+0x92/0x520 [ 2153.308572] ? security_file_permission+0x24e/0x570 [ 2153.308981] do_sendfile+0x553/0x1090 [ 2153.309289] ? do_pwritev+0x270/0x270 [ 2153.309598] ? wait_for_completion_io+0x270/0x270 [ 2153.309985] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.310351] ? vfs_write+0x354/0xa70 [ 2153.310655] __x64_sys_sendfile64+0x1d1/0x210 [ 2153.311013] ? __ia32_sys_sendfile+0x220/0x220 [ 2153.311379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.311802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.312209] do_syscall_64+0x33/0x40 [ 2153.312525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.312938] RIP: 0033:0x7ff777103b19 [ 2153.313236] 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 [ 2153.316306] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2153.316980] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2153.317580] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2153.318188] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.318805] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2153.319403] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2153.320029] CPU: 1 PID: 12411 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2153.320728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.321397] Call Trace: [ 2153.321647] dump_stack+0x107/0x167 [ 2153.321952] should_fail.cold+0x5/0xa [ 2153.322275] ? create_object.isra.0+0x3a/0xa20 [ 2153.322650] should_failslab+0x5/0x20 [ 2153.322972] kmem_cache_alloc+0x5b/0x310 [ 2153.323314] ? mark_held_locks+0x9e/0xe0 [ 2153.323654] create_object.isra.0+0x3a/0xa20 [ 2153.324030] kmemleak_alloc_percpu+0xa0/0x100 [ 2153.324409] pcpu_alloc+0x4e2/0x1240 [ 2153.324749] do_blk_trace_setup+0x203/0xc10 [ 2153.325111] ? _copy_from_user+0xfb/0x1b0 [ 2153.325458] __blk_trace_setup+0xca/0x180 [ 2153.325808] ? do_blk_trace_setup+0xc10/0xc10 [ 2153.326184] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2153.326632] blk_trace_ioctl+0x155/0x290 [ 2153.326996] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2153.327406] ? do_vfs_ioctl+0x283/0x10d0 [ 2153.327754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2153.328193] ? generic_block_fiemap+0x60/0x60 [ 2153.328604] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2153.329021] blkdev_ioctl+0xc1/0x710 [ 2153.329333] ? blkdev_common_ioctl+0x1930/0x1930 [ 2153.329733] ? selinux_file_ioctl+0xb6/0x270 [ 2153.330098] block_ioctl+0xf9/0x140 [ 2153.330401] ? blkdev_read_iter+0x1c0/0x1c0 [ 2153.330762] __x64_sys_ioctl+0x19a/0x210 [ 2153.331106] do_syscall_64+0x33/0x40 [ 2153.331421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.331851] RIP: 0033:0x7f31cbeb2b19 [ 2153.332168] 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 [ 2153.333640] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2153.334242] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2153.334806] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2153.335370] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.335932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2153.336502] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2153.346868] blktrace: Concurrent blktraces are not allowed on loop8 [ 2153.374879] blktrace: Concurrent blktraces are not allowed on loop8 [ 2153.483020] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2153.484080] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2153.484792] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2153.485423] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2153.486116] print_req_error: 8 callbacks suppressed [ 2153.486131] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.487668] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2153.492307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.492910] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.495611] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.496501] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2153.498024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.499189] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.500351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.501019] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.502177] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.502211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.503164] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2153.503768] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.505464] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.505585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.506453] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2153.506911] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.508481] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2153.508584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.509791] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2153.509863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.511022] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2153.511058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.512157] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2153.512168] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2154.190745] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.191810] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.192715] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.193350] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.194971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.195605] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2154.195653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.196971] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2154.196979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.197082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.198663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.199162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.199692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.200211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.289421] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.290488] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.291160] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.291800] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.295315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.295846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.296316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.296819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.297283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.297775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.298248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.298734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.365678] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.367644] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.368978] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.370203] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.372056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.373476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.374616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.375668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.376787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.377850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.378934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.380095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.421142] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.423238] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.424612] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.425888] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.428039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.429816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.431024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.432563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.433271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.434406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.435220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.435921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.493817] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.494861] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.495541] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.496155] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.497276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.498545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.499247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.499947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.500688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.501464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.502175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.502879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.581966] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.583126] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.583715] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.584233] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.585363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.586446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.587452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.588239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.589018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.589629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.590242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.590819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.680051] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2154.680993] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2154.681588] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2154.682241] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2154.683593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.684863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.685630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.686262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.686935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.687927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.688545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.689161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.036753] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2155.037723] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2155.038366] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2155.039037] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2155.040156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.045159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.045939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.046620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.047268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.048034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.048735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.049362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.098126] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2155.099081] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2155.099754] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2155.100385] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2155.101468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.102358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.103032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.103734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.104354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.105159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.105849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2155.106474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2163.656755] hpet_rtc_timer_reinit: 87 callbacks suppressed [ 2163.656761] hpet: Lost 1 RTC interrupts [ 2165.844751] hpet: Lost 1 RTC interrupts [ 2166.120713] hpet: Lost 1 RTC interrupts [ 2167.349725] hpet: Lost 1 RTC interrupts [ 2167.676810] hpet: Lost 2 RTC interrupts [ 2167.880420] hpet: Lost 1 RTC interrupts [ 2167.917801] blktrace: Concurrent blktraces are not allowed on loop8 16:51:04 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 16:51:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 16:51:04 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:51:04 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 45) 16:51:04 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:51:04 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:04 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 6) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:51:04 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2167.940144] blktrace: Concurrent blktraces are not allowed on loop8 [ 2167.945559] audit: type=1326 audit(1718729464.911:11435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12435 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2167.947444] audit: type=1326 audit(1718729464.912:11436): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12435 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2167.952072] audit: type=1326 audit(1718729464.912:11437): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12435 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2167.960231] FAULT_INJECTION: forcing a failure. [ 2167.960231] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.961780] CPU: 1 PID: 12428 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2167.962359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.962430] FAULT_INJECTION: forcing a failure. [ 2167.962430] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.963006] Call Trace: [ 2167.963026] dump_stack+0x107/0x167 [ 2167.963042] should_fail.cold+0x5/0xa [ 2167.963060] ? create_object.isra.0+0x3a/0xa20 [ 2167.963078] should_failslab+0x5/0x20 [ 2167.965451] kmem_cache_alloc+0x5b/0x310 [ 2167.965800] create_object.isra.0+0x3a/0xa20 [ 2167.966158] kmemleak_alloc_percpu+0xa0/0x100 [ 2167.966521] pcpu_alloc+0x4e2/0x1240 [ 2167.966852] do_blk_trace_setup+0x243/0xc10 [ 2167.967200] ? _copy_from_user+0xfb/0x1b0 [ 2167.967537] __blk_trace_setup+0xca/0x180 [ 2167.967893] ? do_blk_trace_setup+0xc10/0xc10 [ 2167.968253] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2167.968708] blk_trace_ioctl+0x155/0x290 [ 2167.969048] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2167.969436] ? do_vfs_ioctl+0x283/0x10d0 [ 2167.969780] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2167.970200] ? generic_block_fiemap+0x60/0x60 [ 2167.970564] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2167.970967] blkdev_ioctl+0xc1/0x710 [ 2167.971267] ? blkdev_common_ioctl+0x1930/0x1930 [ 2167.971658] ? selinux_file_ioctl+0xb6/0x270 [ 2167.972020] block_ioctl+0xf9/0x140 [ 2167.972310] ? blkdev_read_iter+0x1c0/0x1c0 [ 2167.972685] __x64_sys_ioctl+0x19a/0x210 [ 2167.972994] do_syscall_64+0x33/0x40 [ 2167.973281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.973665] RIP: 0033:0x7f31cbeb2b19 [ 2167.973948] 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 [ 2167.975301] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2167.975870] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2167.976401] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2167.977041] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2167.977570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2167.978137] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2167.980828] CPU: 0 PID: 12431 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2167.981452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.982221] Call Trace: [ 2167.982476] dump_stack+0x107/0x167 [ 2167.982843] should_fail.cold+0x5/0xa [ 2167.983183] ? alloc_pipe_info+0x1e5/0x590 [ 2167.983567] ? alloc_pipe_info+0x1e5/0x590 [ 2167.983966] should_failslab+0x5/0x20 [ 2167.984311] __kmalloc+0x72/0x390 [ 2167.984645] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2167.985734] audit: type=1326 audit(1718729464.912:11438): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12435 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2167.989226] alloc_pipe_info+0x1e5/0x590 [ 2167.989251] splice_direct_to_actor+0x774/0x980 [ 2167.991664] ? _cond_resched+0x12/0x80 [ 2167.992022] ? inode_security+0x107/0x140 [ 2167.992392] ? pipe_to_sendpage+0x380/0x380 [ 2167.992926] ? selinux_file_permission+0x92/0x520 [ 2167.993363] ? do_splice_to+0x160/0x160 [ 2167.993754] ? security_file_permission+0x24e/0x570 [ 2167.994212] do_splice_direct+0x1c4/0x290 [ 2167.994595] ? splice_direct_to_actor+0x980/0x980 [ 2167.995051] ? selinux_file_permission+0x92/0x520 [ 2167.995496] ? security_file_permission+0x24e/0x570 [ 2167.995988] do_sendfile+0x553/0x1090 [ 2167.996343] ? do_pwritev+0x270/0x270 [ 2167.996746] ? wait_for_completion_io+0x270/0x270 [ 2167.997196] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.997621] ? vfs_write+0x354/0xa70 [ 2167.997971] __x64_sys_sendfile64+0x1d1/0x210 [ 2167.998382] ? __ia32_sys_sendfile+0x220/0x220 [ 2167.998809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2167.999247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2167.999707] do_syscall_64+0x33/0x40 [ 2168.000048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.000506] RIP: 0033:0x7f1f9734ab19 [ 2168.000916] 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 [ 2168.002527] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.003232] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2168.003879] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2168.004503] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.005193] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.005803] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 16:51:04 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:04 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2168.031756] FAULT_INJECTION: forcing a failure. [ 2168.031756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2168.033302] CPU: 0 PID: 12439 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2168.033945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.034702] Call Trace: [ 2168.034946] dump_stack+0x107/0x167 [ 2168.035269] should_fail.cold+0x5/0xa [ 2168.035637] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2168.036141] ? shmem_write_begin+0xf7/0x1d0 [ 2168.036534] ? shmem_write_begin+0x100/0x1d0 [ 2168.036557] blktrace: Concurrent blktraces are not allowed on loop12 [ 2168.037034] generic_perform_write+0x279/0x4f0 [ 2168.037064] ? __mnt_drop_write_file+0x9/0x70 [ 2168.038349] ? page_cache_prev_miss+0x310/0x310 [ 2168.038774] ? evict_inodes+0x420/0x420 [ 2168.039138] ? generic_write_checks+0x2ad/0x390 [ 2168.039559] __generic_file_write_iter+0x39d/0x5d0 [ 2168.040012] generic_file_write_iter+0xdb/0x230 [ 2168.040411] ? iov_iter_init+0x3c/0x130 [ 2168.040832] new_sync_write+0x42c/0x660 [ 2168.040921] blktrace: Concurrent blktraces are not allowed on loop12 [ 2168.041197] ? new_sync_read+0x6f0/0x6f0 [ 2168.041215] ? __x64_sys_pwrite64+0x201/0x260 [ 2168.042417] ? lock_release+0x680/0x680 [ 2168.042798] ? selinux_file_permission+0x92/0x520 [ 2168.043208] vfs_write+0x747/0xa70 [ 2168.043537] __x64_sys_pwrite64+0x201/0x260 [ 2168.043940] ? ksys_pwrite64+0x1b0/0x1b0 [ 2168.044294] ? __secure_computing+0x199/0x2f0 [ 2168.044684] do_syscall_64+0x33/0x40 [ 2168.044986] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.045407] RIP: 0033:0x7f6af5e32ab7 [ 2168.045704] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2168.047314] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2168.047942] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2168.048526] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2168.049125] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2168.049755] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2168.050373] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2168.059805] blktrace: Concurrent blktraces are not allowed on loop8 [ 2168.088157] blktrace: Concurrent blktraces are not allowed on loop8 [ 2168.092878] FAULT_INJECTION: forcing a failure. [ 2168.092878] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.094155] CPU: 0 PID: 12436 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2168.094790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.095486] Call Trace: [ 2168.095729] dump_stack+0x107/0x167 [ 2168.096042] should_fail.cold+0x5/0xa [ 2168.096386] ? alloc_pipe_info+0x1e5/0x590 [ 2168.096795] should_failslab+0x5/0x20 [ 2168.097136] __kmalloc+0x72/0x390 [ 2168.097451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.097908] alloc_pipe_info+0x1e5/0x590 [ 2168.098268] ? __lock_acquire+0xbb1/0x5b00 [ 2168.098633] splice_direct_to_actor+0x774/0x980 [ 2168.099053] ? _cond_resched+0x12/0x80 [ 2168.099403] ? inode_security+0x107/0x140 [ 2168.099780] ? pipe_to_sendpage+0x380/0x380 [ 2168.100151] ? selinux_file_permission+0x92/0x520 [ 2168.100587] ? do_splice_to+0x160/0x160 16:51:05 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2168.100972] ? security_file_permission+0x24e/0x570 [ 2168.101430] do_splice_direct+0x1c4/0x290 [ 2168.101806] ? splice_direct_to_actor+0x980/0x980 [ 2168.102234] ? selinux_file_permission+0x92/0x520 [ 2168.102672] ? security_file_permission+0x24e/0x570 [ 2168.103292] do_sendfile+0x553/0x1090 [ 2168.103643] ? do_pwritev+0x270/0x270 [ 2168.103984] ? wait_for_completion_io+0x270/0x270 [ 2168.104380] ? rcu_read_lock_any_held+0x75/0xa0 [ 2168.104927] ? vfs_write+0x354/0xa70 [ 2168.105269] __x64_sys_sendfile64+0x1d1/0x210 [ 2168.105676] ? __ia32_sys_sendfile+0x220/0x220 [ 2168.106095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.106566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.107030] do_syscall_64+0x33/0x40 [ 2168.107372] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.107832] RIP: 0033:0x7ff777103b19 [ 2168.108152] 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 [ 2168.109786] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.110454] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2168.111073] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2168.111696] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.112315] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.112956] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2168.120745] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2168.120745] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2168.120745] 16:51:05 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 7) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:51:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x300, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2168.139235] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:51:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) 16:51:05 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) 16:51:05 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 46) 16:51:05 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2168.193299] blktrace: Concurrent blktraces are not allowed on loop8 [ 2168.198592] FAULT_INJECTION: forcing a failure. [ 2168.198592] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.199541] CPU: 1 PID: 12466 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2168.200107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.200803] Call Trace: [ 2168.201037] dump_stack+0x107/0x167 [ 2168.201341] should_fail.cold+0x5/0xa [ 2168.201637] ? create_object.isra.0+0x3a/0xa20 [ 2168.201986] should_failslab+0x5/0x20 [ 2168.202278] kmem_cache_alloc+0x5b/0x310 [ 2168.202591] create_object.isra.0+0x3a/0xa20 [ 2168.202925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.203311] __kmalloc+0x16e/0x390 [ 2168.203591] alloc_pipe_info+0x1e5/0x590 [ 2168.203904] splice_direct_to_actor+0x774/0x980 [ 2168.204257] ? _cond_resched+0x12/0x80 [ 2168.204557] ? inode_security+0x107/0x140 [ 2168.204892] ? pipe_to_sendpage+0x380/0x380 [ 2168.205220] ? selinux_file_permission+0x92/0x520 [ 2168.205586] ? do_splice_to+0x160/0x160 [ 2168.205892] ? security_file_permission+0x24e/0x570 [ 2168.206274] do_splice_direct+0x1c4/0x290 [ 2168.206592] ? splice_direct_to_actor+0x980/0x980 [ 2168.206983] ? selinux_file_permission+0x92/0x520 [ 2168.207368] ? security_file_permission+0x24e/0x570 [ 2168.207752] do_sendfile+0x553/0x1090 [ 2168.208053] ? do_pwritev+0x270/0x270 [ 2168.208347] ? wait_for_completion_io+0x270/0x270 [ 2168.208757] ? rcu_read_lock_any_held+0x75/0xa0 [ 2168.209104] ? vfs_write+0x354/0xa70 [ 2168.209393] __x64_sys_sendfile64+0x1d1/0x210 [ 2168.209735] ? __ia32_sys_sendfile+0x220/0x220 [ 2168.210122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.210527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.210917] do_syscall_64+0x33/0x40 [ 2168.211198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.211580] RIP: 0033:0x7f1f9734ab19 [ 2168.211862] 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 [ 2168.213224] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.213791] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2168.214319] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2168.214847] RBP: 00007f1f948c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.215376] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.215910] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 16:51:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2168.240382] FAULT_INJECTION: forcing a failure. [ 2168.240382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2168.241362] CPU: 0 PID: 12477 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2168.241877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.242495] Call Trace: [ 2168.242757] dump_stack+0x107/0x167 [ 2168.243035] should_fail.cold+0x5/0xa [ 2168.243535] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2168.243950] ? shmem_write_begin+0xf7/0x1d0 [ 2168.244278] ? shmem_write_begin+0x100/0x1d0 [ 2168.244615] generic_perform_write+0x279/0x4f0 [ 2168.245017] ? page_cache_prev_miss+0x310/0x310 [ 2168.245368] ? evict_inodes+0x420/0x420 [ 2168.245671] ? generic_write_checks+0x2ad/0x390 [ 2168.246035] __generic_file_write_iter+0x39d/0x5d0 [ 2168.246407] generic_file_write_iter+0xdb/0x230 [ 2168.246754] ? iov_iter_init+0x3c/0x130 [ 2168.247058] new_sync_write+0x42c/0x660 [ 2168.247361] ? new_sync_read+0x6f0/0x6f0 [ 2168.247669] ? __x64_sys_pwrite64+0x201/0x260 [ 2168.248018] ? lock_release+0x680/0x680 [ 2168.248333] ? selinux_file_permission+0x92/0x520 [ 2168.248749] vfs_write+0x747/0xa70 [ 2168.249050] __x64_sys_pwrite64+0x201/0x260 [ 2168.249374] ? ksys_pwrite64+0x1b0/0x1b0 [ 2168.249683] ? __secure_computing+0x199/0x2f0 [ 2168.250027] do_syscall_64+0x33/0x40 [ 2168.250316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.250706] RIP: 0033:0x7f6af5e32ab7 [ 2168.250993] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2168.252349] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2168.252935] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2168.253470] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2168.254003] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2168.254535] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2168.255081] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2168.270146] FAULT_INJECTION: forcing a failure. [ 2168.270146] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.271344] CPU: 0 PID: 12468 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2168.271905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.272570] Call Trace: [ 2168.272851] dump_stack+0x107/0x167 [ 2168.273158] should_fail.cold+0x5/0xa [ 2168.273482] ? create_object.isra.0+0x3a/0xa20 [ 2168.273868] should_failslab+0x5/0x20 [ 2168.274193] kmem_cache_alloc+0x5b/0x310 [ 2168.274534] ? mark_held_locks+0x9e/0xe0 [ 2168.274877] create_object.isra.0+0x3a/0xa20 [ 2168.275251] kmemleak_alloc_percpu+0xa0/0x100 [ 2168.275627] pcpu_alloc+0x4e2/0x1240 [ 2168.275952] do_blk_trace_setup+0x243/0xc10 [ 2168.276322] ? _copy_from_user+0xfb/0x1b0 [ 2168.276693] __blk_trace_setup+0xca/0x180 [ 2168.277057] ? do_blk_trace_setup+0xc10/0xc10 [ 2168.277438] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.277880] blk_trace_ioctl+0x155/0x290 [ 2168.278222] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2168.278290] FAULT_INJECTION: forcing a failure. [ 2168.278290] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.278623] ? do_vfs_ioctl+0x283/0x10d0 [ 2168.278639] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2168.278652] ? generic_block_fiemap+0x60/0x60 [ 2168.278668] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2168.281005] blkdev_ioctl+0xc1/0x710 [ 2168.281321] ? blkdev_common_ioctl+0x1930/0x1930 [ 2168.281719] ? selinux_file_ioctl+0xb6/0x270 [ 2168.282090] block_ioctl+0xf9/0x140 [ 2168.282391] ? blkdev_read_iter+0x1c0/0x1c0 [ 2168.282753] __x64_sys_ioctl+0x19a/0x210 [ 2168.283096] do_syscall_64+0x33/0x40 [ 2168.283408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.283832] RIP: 0033:0x7f31cbeb2b19 [ 2168.284143] 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 [ 2168.285653] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2168.286313] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2168.286896] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2168.287479] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.288058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2168.288654] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2168.289275] CPU: 1 PID: 12472 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2168.289867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.290482] Call Trace: [ 2168.290688] dump_stack+0x107/0x167 [ 2168.290968] should_fail.cold+0x5/0xa [ 2168.291262] ? create_object.isra.0+0x3a/0xa20 [ 2168.291610] should_failslab+0x5/0x20 [ 2168.291904] kmem_cache_alloc+0x5b/0x310 [ 2168.292214] ? igrab+0xc0/0xc0 [ 2168.292465] create_object.isra.0+0x3a/0xa20 [ 2168.292822] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.293212] __kmalloc+0x16e/0x390 [ 2168.293494] iter_file_splice_write+0x16d/0xc30 [ 2168.293848] ? atime_needs_update+0x600/0x600 [ 2168.294196] ? generic_splice_sendpage+0x140/0x140 [ 2168.294565] ? pipe_to_user+0x170/0x170 [ 2168.294889] ? _cond_resched+0x12/0x80 [ 2168.295188] ? avc_policy_seqno+0x9/0x70 [ 2168.295493] ? selinux_file_permission+0x92/0x520 [ 2168.295859] ? lockdep_init_map_type+0x2c7/0x780 [ 2168.296220] ? generic_splice_sendpage+0x140/0x140 [ 2168.296590] direct_splice_actor+0x10f/0x170 [ 2168.296955] splice_direct_to_actor+0x387/0x980 [ 2168.297309] ? pipe_to_sendpage+0x380/0x380 [ 2168.297636] ? do_splice_to+0x160/0x160 [ 2168.297938] ? security_file_permission+0x24e/0x570 [ 2168.298315] do_splice_direct+0x1c4/0x290 [ 2168.298630] ? splice_direct_to_actor+0x980/0x980 [ 2168.298991] ? selinux_file_permission+0x92/0x520 [ 2168.299362] ? security_file_permission+0x24e/0x570 [ 2168.299741] do_sendfile+0x553/0x1090 [ 2168.300037] ? do_pwritev+0x270/0x270 [ 2168.300327] ? wait_for_completion_io+0x270/0x270 [ 2168.300701] ? rcu_read_lock_any_held+0x75/0xa0 [ 2168.301057] ? vfs_write+0x354/0xa70 [ 2168.301344] __x64_sys_sendfile64+0x1d1/0x210 [ 2168.301746] ? __ia32_sys_sendfile+0x220/0x220 [ 2168.302092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.302489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.302888] do_syscall_64+0x33/0x40 [ 2168.303170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.303553] RIP: 0033:0x7ff777103b19 [ 2168.303836] 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 [ 2168.305200] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.305762] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2168.306285] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2168.306810] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.307334] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.307861] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2168.313843] blktrace: Concurrent blktraces are not allowed on loop8 16:51:05 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2168.328930] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=13s [ 2168.330071] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2168.330649] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2168.331146] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2168.331719] print_req_error: 170 callbacks suppressed [ 2168.331730] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.334385] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2168.346464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.347672] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.349851] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.351595] buffer_io_error: 70 callbacks suppressed [ 2168.351601] Buffer I/O error on dev loop0, logical block 2096896, async page read 16:51:05 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 8) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2168.369191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.369719] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.370626] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.371442] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2168.372880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.373358] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.376688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.377129] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.378060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.378474] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.379414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.379882] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2168.380996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.381746] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2168.381746] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2168.381746] [ 2168.383351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2168.384524] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2168.385257] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2168.385884] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2168.386529] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2168.387103] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2168.387718] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2168.395302] blktrace: Concurrent blktraces are not allowed on loop12 16:51:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x500, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2168.441089] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:51:05 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 47) 16:51:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x300, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2168.497374] blktrace: Concurrent blktraces are not allowed on loop8 16:51:05 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:05 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 7) [ 2168.526118] FAULT_INJECTION: forcing a failure. [ 2168.526118] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.527129] CPU: 0 PID: 12498 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2168.527695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.528056] blktrace: Concurrent blktraces are not allowed on loop12 [ 2168.528366] Call Trace: [ 2168.528389] dump_stack+0x107/0x167 [ 2168.529468] should_fail.cold+0x5/0xa [ 2168.529792] ? __d_alloc+0x2a/0x990 [ 2168.530108] should_failslab+0x5/0x20 [ 2168.530432] kmem_cache_alloc+0x5b/0x310 [ 2168.530779] __d_alloc+0x2a/0x990 [ 2168.531075] d_alloc_parallel+0x111/0x1bc0 [ 2168.531441] ? __lock_acquire+0x1657/0x5b00 [ 2168.531806] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.532244] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2168.532600] ? mark_lock+0xf5/0x2df0 [ 2168.532947] ? lockdep_init_map_type+0x2c7/0x780 [ 2168.533343] ? lockdep_init_map_type+0x2c7/0x780 [ 2168.533748] __lookup_slow+0x193/0x490 [ 2168.534080] ? lookup_open.isra.0+0x1270/0x1270 [ 2168.534475] ? __d_lookup+0x3bf/0x760 [ 2168.534809] ? d_lookup+0xcc/0x130 [ 2168.535112] lookup_one_len+0x167/0x1a0 [ 2168.535446] ? __lookup_slow+0x490/0x490 [ 2168.535794] ? down_write_killable+0x180/0x180 [ 2168.536181] ? do_raw_spin_unlock+0x4f/0x220 [ 2168.536550] ? mntput+0xc/0x90 [ 2168.536886] start_creating.part.0+0x10a/0x230 [ 2168.537273] __debugfs_create_file+0xdb/0x530 [ 2168.537654] do_blk_trace_setup+0x3fb/0xc10 [ 2168.538020] ? _copy_from_user+0xfb/0x1b0 [ 2168.538374] __blk_trace_setup+0xca/0x180 [ 2168.538727] ? do_blk_trace_setup+0xc10/0xc10 [ 2168.539111] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.539565] blk_trace_ioctl+0x155/0x290 [ 2168.539912] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2168.540322] ? do_vfs_ioctl+0x283/0x10d0 [ 2168.540678] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2168.541119] ? generic_block_fiemap+0x60/0x60 [ 2168.541498] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2168.541904] blkdev_ioctl+0xc1/0x710 [ 2168.542222] ? blkdev_common_ioctl+0x1930/0x1930 [ 2168.542620] ? selinux_file_ioctl+0xb6/0x270 [ 2168.542989] block_ioctl+0xf9/0x140 [ 2168.543297] ? blkdev_read_iter+0x1c0/0x1c0 [ 2168.543659] __x64_sys_ioctl+0x19a/0x210 [ 2168.544000] do_syscall_64+0x33/0x40 [ 2168.544316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.544756] RIP: 0033:0x7f31cbeb2b19 [ 2168.545072] 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 [ 2168.546561] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2168.547190] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2168.547785] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2168.548367] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.548977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2168.549566] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2168.553370] blktrace: Concurrent blktraces are not allowed on loop12 [ 2168.555898] blktrace: Concurrent blktraces are not allowed on loop8 [ 2168.612198] FAULT_INJECTION: forcing a failure. [ 2168.612198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2168.613230] CPU: 1 PID: 12507 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2168.613752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.614372] Call Trace: [ 2168.614585] dump_stack+0x107/0x167 [ 2168.614872] should_fail.cold+0x5/0xa [ 2168.615169] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2168.615579] ? shmem_write_begin+0xf7/0x1d0 [ 2168.615909] ? shmem_write_begin+0x100/0x1d0 [ 2168.616287] generic_perform_write+0x279/0x4f0 [ 2168.616677] ? __mnt_drop_write_file+0x9/0x70 [ 2168.617117] ? page_cache_prev_miss+0x310/0x310 [ 2168.617484] ? evict_inodes+0x420/0x420 [ 2168.617833] ? generic_write_checks+0x2ad/0x390 [ 2168.618222] __generic_file_write_iter+0x39d/0x5d0 [ 2168.618627] generic_file_write_iter+0xdb/0x230 [ 2168.619005] ? iov_iter_init+0x3c/0x130 [ 2168.619336] new_sync_write+0x42c/0x660 [ 2168.619664] ? new_sync_read+0x6f0/0x6f0 [ 2168.620008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.620438] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2168.620961] vfs_write+0x747/0xa70 [ 2168.621268] __x64_sys_pwrite64+0x201/0x260 [ 2168.621629] ? ksys_pwrite64+0x1b0/0x1b0 [ 2168.621962] ? __secure_computing+0x199/0x2f0 [ 2168.622336] do_syscall_64+0x33/0x40 [ 2168.622651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.623074] RIP: 0033:0x7f6af5e32ab7 [ 2168.623389] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2168.624885] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2168.625510] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2168.626086] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 2168.626665] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2168.627242] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 2168.627828] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 2168.670848] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2168.670848] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2168.670848] [ 2168.692302] FAULT_INJECTION: forcing a failure. [ 2168.692302] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.693717] CPU: 0 PID: 12511 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2168.694325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.694992] Call Trace: [ 2168.695224] dump_stack+0x107/0x167 [ 2168.695527] should_fail.cold+0x5/0xa [ 2168.695845] ? __blkdev_direct_IO_simple+0x222/0x930 [ 2168.696268] should_failslab+0x5/0x20 [ 2168.696583] __kmalloc+0x72/0x390 [ 2168.696914] ? iov_iter_alignment+0x1b1/0x810 [ 2168.697287] __blkdev_direct_IO_simple+0x222/0x930 [ 2168.697690] ? bd_link_disk_holder+0x710/0x710 [ 2168.698067] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.698499] ? __lock_acquire+0xbb1/0x5b00 [ 2168.698852] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2168.699297] ? find_held_lock+0x2c/0x110 [ 2168.699635] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2168.700152] ? current_time+0x72/0x2c0 [ 2168.700472] ? iov_iter_npages+0x1fd/0xa70 [ 2168.700873] blkdev_direct_IO+0xb35/0x12a0 [ 2168.701226] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.701657] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2168.702080] ? trace_hardirqs_on+0x5b/0x180 [ 2168.702438] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2168.702857] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2168.703275] ? bd_prepare_to_claim+0x290/0x290 [ 2168.703652] ? __mark_inode_dirty+0x12e/0xd40 [ 2168.704028] ? generic_update_time+0x21c/0x370 [ 2168.704406] ? filemap_check_errors+0xa5/0x150 [ 2168.704993] generic_file_direct_write+0x20e/0x560 [ 2168.705873] __generic_file_write_iter+0x235/0x5d0 [ 2168.706732] blkdev_write_iter+0x298/0x550 [ 2168.707472] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2168.708299] ? direct_splice_actor+0x10f/0x170 [ 2168.709280] ? splice_direct_to_actor+0x387/0x980 [ 2168.710124] ? do_splice_direct+0x1c4/0x290 [ 2168.710880] ? do_sendfile+0x553/0x1090 [ 2168.711575] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2168.712378] ? do_syscall_64+0x33/0x40 [ 2168.713192] do_iter_readv_writev+0x476/0x750 [ 2168.713978] ? new_sync_write+0x660/0x660 [ 2168.714700] ? selinux_file_permission+0x92/0x520 [ 2168.715550] do_iter_write+0x191/0x670 [ 2168.716233] ? trace_hardirqs_on+0x5b/0x180 [ 2168.717105] vfs_iter_write+0x70/0xa0 [ 2168.717757] iter_file_splice_write+0x762/0xc30 [ 2168.718579] ? generic_splice_sendpage+0x140/0x140 [ 2168.719442] ? avc_policy_seqno+0x9/0x70 [ 2168.720146] ? selinux_file_permission+0x92/0x520 [ 2168.721113] ? lockdep_init_map_type+0x2c7/0x780 [ 2168.721938] ? generic_splice_sendpage+0x140/0x140 [ 2168.722781] direct_splice_actor+0x10f/0x170 [ 2168.723511] splice_direct_to_actor+0x387/0x980 [ 2168.724319] ? pipe_to_sendpage+0x380/0x380 [ 2168.724887] ? do_splice_to+0x160/0x160 [ 2168.725218] ? security_file_permission+0x24e/0x570 [ 2168.725634] do_splice_direct+0x1c4/0x290 [ 2168.725981] ? splice_direct_to_actor+0x980/0x980 [ 2168.726373] ? selinux_file_permission+0x92/0x520 [ 2168.726784] ? security_file_permission+0x24e/0x570 [ 2168.727218] do_sendfile+0x553/0x1090 [ 2168.727556] ? do_pwritev+0x270/0x270 [ 2168.727867] ? wait_for_completion_io+0x270/0x270 [ 2168.728273] ? rcu_read_lock_any_held+0x75/0xa0 [ 2168.728672] ? vfs_write+0x354/0xa70 [ 2168.729430] __x64_sys_sendfile64+0x1d1/0x210 [ 2168.730203] ? __ia32_sys_sendfile+0x220/0x220 [ 2168.730970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.731866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.732776] do_syscall_64+0x33/0x40 [ 2168.733596] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.734448] RIP: 0033:0x7ff777103b19 [ 2168.735065] 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 [ 2168.737382] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2168.738004] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2168.738573] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2168.739136] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.739698] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2168.740255] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2168.740995] hpet_rtc_timer_reinit: 122 callbacks suppressed [ 2168.741004] hpet: Lost 2 RTC interrupts [ 2168.761049] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2168.765255] audit: type=1326 audit(1718729465.731:11560): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2168.767106] audit: type=1326 audit(1718729465.731:11561): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6af5e7f8d7 code=0x7ffc0000 [ 2168.768790] audit: type=1326 audit(1718729465.733:11562): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2168.772936] audit: type=1326 audit(1718729465.733:11563): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2168.777989] audit: type=1326 audit(1718729465.735:11564): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f6af5e3269c code=0x7ffc0000 [ 2168.784149] audit: type=1326 audit(1718729465.735:11565): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6af5e325ff code=0x7ffc0000 [ 2168.788018] audit: type=1326 audit(1718729465.735:11566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2168.791911] audit: type=1326 audit(1718729465.736:11567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2168.795032] audit: type=1326 audit(1718729465.736:11568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.246213] hpet: Lost 1 RTC interrupts [ 2182.337588] hpet: Lost 1 RTC interrupts [ 2182.620920] hpet: Lost 3 RTC interrupts 16:51:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:51:19 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:51:19 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 48) 16:51:19 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 9) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:51:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x500, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2182.800490] audit: type=1326 audit(1718729479.766:11569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.802407] audit: type=1326 audit(1718729479.766:11570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.805587] audit: type=1326 audit(1718729479.770:11571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2182.811620] audit: type=1326 audit(1718729479.770:11572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2182.816364] audit: type=1326 audit(1718729479.776:11573): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.827834] FAULT_INJECTION: forcing a failure. [ 2182.827834] name failslab, interval 1, probability 0, space 0, times 0 [ 2182.829243] CPU: 0 PID: 12533 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2182.829797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2182.830451] Call Trace: [ 2182.830675] dump_stack+0x107/0x167 [ 2182.830972] should_fail.cold+0x5/0xa [ 2182.831285] ? create_object.isra.0+0x3a/0xa20 [ 2182.831662] should_failslab+0x5/0x20 [ 2182.831972] kmem_cache_alloc+0x5b/0x310 [ 2182.832303] ? auditd_test_task+0x11e/0x300 [ 2182.832688] create_object.isra.0+0x3a/0xa20 [ 2182.833089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2182.833502] kmem_cache_alloc+0x159/0x310 [ 2182.833845] audit_log_start.part.0+0x27e/0x730 [ 2182.834223] ? audit_log_task_context+0x170/0x170 [ 2182.834613] ? audit_filter+0x5d6/0xb10 [ 2182.834939] ? __bpf_prog_run64+0xe0/0xe0 [ 2182.835272] ? audit_compare_dname_path+0x120/0x120 [ 2182.835676] ? generic_file_write_iter+0xb9/0x230 [ 2182.836066] audit_log_start+0x5f/0x90 [ 2182.836381] audit_seccomp+0x5d/0x200 [ 2182.836689] ? find_held_lock+0x2c/0x110 [ 2182.837047] __seccomp_filter+0x669/0x1530 [ 2182.837390] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2182.837772] ? fput_many+0x2f/0x1a0 [ 2182.838068] ? __x64_sys_pwrite64+0x19d/0x260 [ 2182.838432] __secure_computing+0x191/0x2f0 [ 2182.838815] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2182.839302] do_syscall_64+0xf/0x40 [ 2182.839642] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2182.840115] RIP: 0033:0x7f6af5e32ab7 [ 2182.840470] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2182.842147] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2182.842844] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2182.843493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2182.844121] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2182.844728] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2182.845334] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 16:51:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x600, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:51:19 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:19 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 8) [ 2182.852912] audit: type=1326 audit(1718729479.776:11574): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.855825] audit: type=1326 audit(1718729479.776:11575): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2182.871065] blktrace: Concurrent blktraces are not allowed on loop8 [ 2182.877408] blktrace: Concurrent blktraces are not allowed on loop12 [ 2182.887048] FAULT_INJECTION: forcing a failure. [ 2182.887048] name failslab, interval 1, probability 0, space 0, times 0 [ 2182.888240] CPU: 0 PID: 12536 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2182.888798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2182.889466] Call Trace: [ 2182.889687] dump_stack+0x107/0x167 [ 2182.889978] should_fail.cold+0x5/0xa [ 2182.890285] ? create_object.isra.0+0x3a/0xa20 [ 2182.890653] should_failslab+0x5/0x20 [ 2182.890956] kmem_cache_alloc+0x5b/0x310 [ 2182.891281] create_object.isra.0+0x3a/0xa20 [ 2182.891632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2182.892038] kmem_cache_alloc+0x159/0x310 [ 2182.892374] __d_alloc+0x2a/0x990 [ 2182.892659] d_alloc_parallel+0x111/0x1bc0 [ 2182.893068] ? __lock_acquire+0x1657/0x5b00 [ 2182.893414] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2182.893833] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2182.894163] ? mark_lock+0xf5/0x2df0 [ 2182.894463] ? lockdep_init_map_type+0x2c7/0x780 [ 2182.894844] ? lockdep_init_map_type+0x2c7/0x780 [ 2182.895227] __lookup_slow+0x193/0x490 [ 2182.895542] ? lookup_open.isra.0+0x1270/0x1270 [ 2182.895922] ? __d_lookup+0x3bf/0x760 [ 2182.896234] ? d_lookup+0xcc/0x130 [ 2182.896521] lookup_one_len+0x167/0x1a0 [ 2182.896864] ? __lookup_slow+0x490/0x490 [ 2182.897195] ? down_write_killable+0x180/0x180 [ 2182.897564] ? do_raw_spin_unlock+0x4f/0x220 [ 2182.897914] ? mntput+0xc/0x90 [ 2182.898181] start_creating.part.0+0x10a/0x230 [ 2182.898547] __debugfs_create_file+0xdb/0x530 [ 2182.898911] do_blk_trace_setup+0x3fb/0xc10 [ 2182.899258] ? _copy_from_user+0xfb/0x1b0 [ 2182.899589] __blk_trace_setup+0xca/0x180 [ 2182.899919] ? do_blk_trace_setup+0xc10/0xc10 [ 2182.900278] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2182.900711] blk_trace_ioctl+0x155/0x290 [ 2182.901055] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2182.901443] ? do_vfs_ioctl+0x283/0x10d0 [ 2182.901767] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2182.902182] ? generic_block_fiemap+0x60/0x60 [ 2182.902542] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2182.902930] blkdev_ioctl+0xc1/0x710 [ 2182.903230] ? blkdev_common_ioctl+0x1930/0x1930 [ 2182.903609] ? selinux_file_ioctl+0xb6/0x270 [ 2182.903963] block_ioctl+0xf9/0x140 [ 2182.904252] ? blkdev_read_iter+0x1c0/0x1c0 [ 2182.904630] __x64_sys_ioctl+0x19a/0x210 [ 2182.905007] do_syscall_64+0x33/0x40 [ 2182.905356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2182.905808] RIP: 0033:0x7f31cbeb2b19 [ 2182.906160] 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 [ 2182.907802] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2182.908418] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2182.908999] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2182.909558] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2182.910121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2182.910680] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2182.911353] blktrace: Concurrent blktraces are not allowed on loop12 [ 2182.913104] blktrace: Concurrent blktraces are not allowed on loop8 [ 2182.917271] FAULT_INJECTION: forcing a failure. [ 2182.917271] name failslab, interval 1, probability 0, space 0, times 0 [ 2182.920949] CPU: 1 PID: 12540 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2182.921510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2182.922211] Call Trace: [ 2182.922467] dump_stack+0x107/0x167 [ 2182.922781] should_fail.cold+0x5/0xa [ 2182.923101] ? create_object.isra.0+0x3a/0xa20 [ 2182.923474] should_failslab+0x5/0x20 [ 2182.923808] kmem_cache_alloc+0x5b/0x310 [ 2182.924178] ? mark_lock+0xf5/0x2df0 [ 2182.924498] create_object.isra.0+0x3a/0xa20 [ 2182.924890] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2182.925317] __kmalloc+0x16e/0x390 [ 2182.925619] ? iov_iter_alignment+0x1b1/0x810 [ 2182.926015] __blkdev_direct_IO_simple+0x222/0x930 [ 2182.926450] ? bd_link_disk_holder+0x710/0x710 [ 2182.926844] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2182.927325] ? __lock_acquire+0xbb1/0x5b00 [ 2182.927688] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2182.928118] ? find_held_lock+0x2c/0x110 [ 2182.928479] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2182.930271] ? current_time+0x72/0x2c0 [ 2182.930596] ? iov_iter_npages+0x1fd/0xa70 [ 2182.930936] blkdev_direct_IO+0xb35/0x12a0 [ 2182.931315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2182.931751] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2182.932161] ? trace_hardirqs_on+0x5b/0x180 [ 2182.932514] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2182.932996] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2182.933401] ? bd_prepare_to_claim+0x290/0x290 [ 2182.933767] ? __mark_inode_dirty+0x12e/0xd40 [ 2182.934158] ? generic_update_time+0x21c/0x370 [ 2182.934546] ? filemap_check_errors+0xa5/0x150 [ 2182.934914] generic_file_direct_write+0x20e/0x560 [ 2182.935308] __generic_file_write_iter+0x235/0x5d0 [ 2182.935748] blkdev_write_iter+0x298/0x550 [ 2182.936091] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2182.936469] ? direct_splice_actor+0x10f/0x170 [ 2182.937784] ? splice_direct_to_actor+0x387/0x980 [ 2182.938303] ? do_splice_direct+0x1c4/0x290 [ 2182.938682] ? do_sendfile+0x553/0x1090 [ 2182.939024] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2182.939406] ? do_syscall_64+0x33/0x40 [ 2182.939736] do_iter_readv_writev+0x476/0x750 [ 2182.940123] ? new_sync_write+0x660/0x660 [ 2182.940471] ? selinux_file_permission+0x92/0x520 [ 2182.940894] do_iter_write+0x191/0x670 [ 2182.941209] ? trace_hardirqs_on+0x5b/0x180 [ 2182.941558] vfs_iter_write+0x70/0xa0 [ 2182.941870] iter_file_splice_write+0x762/0xc30 [ 2182.942253] ? generic_splice_sendpage+0x140/0x140 [ 2182.942723] ? avc_policy_seqno+0x9/0x70 [ 2182.943044] ? selinux_file_permission+0x92/0x520 [ 2182.943430] ? lockdep_init_map_type+0x2c7/0x780 [ 2182.943809] ? generic_splice_sendpage+0x140/0x140 [ 2182.944195] direct_splice_actor+0x10f/0x170 16:51:19 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2182.944557] splice_direct_to_actor+0x387/0x980 [ 2182.945018] ? pipe_to_sendpage+0x380/0x380 [ 2182.945363] ? do_splice_to+0x160/0x160 [ 2182.945680] ? security_file_permission+0x24e/0x570 [ 2182.946293] do_splice_direct+0x1c4/0x290 [ 2182.946626] ? splice_direct_to_actor+0x980/0x980 [ 2182.947006] ? selinux_file_permission+0x92/0x520 [ 2182.947391] ? security_file_permission+0x24e/0x570 [ 2182.947800] do_sendfile+0x553/0x1090 [ 2182.948128] ? do_pwritev+0x270/0x270 [ 2182.948398] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2182.948398] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2182.948398] [ 2182.948440] ? wait_for_completion_io+0x270/0x270 [ 2182.950128] ? rcu_read_lock_any_held+0x75/0xa0 [ 2182.950507] ? vfs_write+0x354/0xa70 [ 2182.950820] __x64_sys_sendfile64+0x1d1/0x210 [ 2182.951178] ? __ia32_sys_sendfile+0x220/0x220 [ 2182.951548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2182.951965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2182.952372] do_syscall_64+0x33/0x40 [ 2182.952680] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2182.953168] RIP: 0033:0x7ff777103b19 [ 2182.953469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2182.954927] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2182.955525] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2182.956146] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2182.956747] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2182.957393] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2182.958056] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:51:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x700, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:51:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x600, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2183.007607] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:51:20 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 10) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2183.042140] blktrace: Concurrent blktraces are not allowed on loop8 [ 2183.046081] blktrace: Concurrent blktraces are not allowed on loop12 16:51:20 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 49) [ 2183.078100] blktrace: Concurrent blktraces are not allowed on loop12 [ 2183.095557] blktrace: Concurrent blktraces are not allowed on loop8 [ 2183.148863] FAULT_INJECTION: forcing a failure. [ 2183.148863] name failslab, interval 1, probability 0, space 0, times 0 [ 2183.150053] CPU: 1 PID: 12570 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2183.150609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2183.151264] Call Trace: [ 2183.151487] dump_stack+0x107/0x167 [ 2183.151784] should_fail.cold+0x5/0xa [ 2183.152096] ? create_object.isra.0+0x3a/0xa20 [ 2183.152469] should_failslab+0x5/0x20 [ 2183.152779] kmem_cache_alloc+0x5b/0x310 [ 2183.153131] ? auditd_test_task+0x11e/0x300 [ 2183.153482] create_object.isra.0+0x3a/0xa20 [ 2183.153842] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2183.154276] kmem_cache_alloc+0x159/0x310 [ 2183.154614] audit_log_start.part.0+0x27e/0x730 [ 2183.154994] ? audit_log_task_context+0x170/0x170 [ 2183.155380] ? audit_filter+0x5d6/0xb10 [ 2183.155703] ? __bpf_prog_run64+0xe0/0xe0 [ 2183.156036] ? audit_compare_dname_path+0x120/0x120 [ 2183.156439] ? generic_file_write_iter+0xb9/0x230 [ 2183.156840] audit_log_start+0x5f/0x90 [ 2183.157162] audit_seccomp+0x5d/0x200 [ 2183.157471] ? find_held_lock+0x2c/0x110 [ 2183.157802] __seccomp_filter+0x669/0x1530 [ 2183.158143] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2183.158524] ? fput_many+0x2f/0x1a0 [ 2183.158832] ? __x64_sys_pwrite64+0x19d/0x260 [ 2183.159219] __secure_computing+0x191/0x2f0 [ 2183.159571] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2183.159999] do_syscall_64+0xf/0x40 [ 2183.160296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2183.160706] RIP: 0033:0x7f6af5e32ab7 [ 2183.161026] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2183.162524] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2183.163133] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2183.163695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2183.164258] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2183.164873] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2183.165443] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2183.181295] FAULT_INJECTION: forcing a failure. [ 2183.181295] name failslab, interval 1, probability 0, space 0, times 0 [ 2183.182471] CPU: 1 PID: 12566 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2183.183048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2183.183697] Call Trace: [ 2183.183915] dump_stack+0x107/0x167 [ 2183.184208] should_fail.cold+0x5/0xa [ 2183.184514] ? alloc_inode+0x171/0x240 [ 2183.184840] should_failslab+0x5/0x20 [ 2183.185151] kmem_cache_alloc+0x5b/0x310 [ 2183.185475] ? __lookup_slow+0x490/0x490 [ 2183.185803] alloc_inode+0x171/0x240 [ 2183.186111] new_inode+0x23/0x250 [ 2183.186396] debugfs_get_inode+0x1a/0x130 [ 2183.186728] __debugfs_create_file+0x14e/0x530 [ 2183.187096] do_blk_trace_setup+0x3fb/0xc10 [ 2183.187442] ? _copy_from_user+0xfb/0x1b0 [ 2183.187775] __blk_trace_setup+0xca/0x180 [ 2183.188109] ? do_blk_trace_setup+0xc10/0xc10 [ 2183.188483] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2183.188937] blk_trace_ioctl+0x155/0x290 [ 2183.189263] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2183.189697] ? do_vfs_ioctl+0x283/0x10d0 [ 2183.190027] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2183.190441] ? generic_block_fiemap+0x60/0x60 [ 2183.190805] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2183.191234] blkdev_ioctl+0xc1/0x710 [ 2183.191572] ? blkdev_common_ioctl+0x1930/0x1930 [ 2183.191974] ? selinux_file_ioctl+0xb6/0x270 [ 2183.192340] block_ioctl+0xf9/0x140 [ 2183.192707] ? blkdev_read_iter+0x1c0/0x1c0 [ 2183.193099] __x64_sys_ioctl+0x19a/0x210 [ 2183.193449] do_syscall_64+0x33/0x40 [ 2183.193750] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2183.194158] RIP: 0033:0x7f31cbeb2b19 [ 2183.194458] 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 [ 2183.195896] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2183.196502] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2183.197085] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2183.197685] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2183.198271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2183.198933] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2183.199554] debugfs: out of free dentries, can not create file 'dropped' [ 2183.223817] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2183.223817] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2183.223817] [ 2183.240178] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2188.581013] hpet_rtc_timer_reinit: 88 callbacks suppressed [ 2188.581020] hpet: Lost 1 RTC interrupts [ 2188.605072] hpet: Lost 1 RTC interrupts 16:51:34 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:51:34 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 50) 16:51:34 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:34 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 9) 16:51:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x700, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:51:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:51:34 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x8, 0x810, r3, 0x0) r4 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 16:51:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 11) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2197.180675] audit: type=1326 audit(1718729494.146:11662): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2197.194595] audit: type=1326 audit(1718729494.155:11663): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12587 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2197.202658] audit: type=1326 audit(1718729494.155:11664): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12587 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2197.215071] FAULT_INJECTION: forcing a failure. [ 2197.215071] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.217804] CPU: 0 PID: 12589 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2197.219397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.221653] Call Trace: [ 2197.222357] audit: type=1326 audit(1718729494.156:11665): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2197.222397] dump_stack+0x107/0x167 [ 2197.225205] should_fail.cold+0x5/0xa [ 2197.226081] ? create_object.isra.0+0x3a/0xa20 [ 2197.226739] audit: type=1326 audit(1718729494.158:11666): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2197.227140] should_failslab+0x5/0x20 [ 2197.229948] kmem_cache_alloc+0x5b/0x310 [ 2197.230878] ? kmem_cache_alloc+0x159/0x310 [ 2197.231872] create_object.isra.0+0x3a/0xa20 [ 2197.232539] audit: type=1326 audit(1718729494.158:11667): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2197.232886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2197.236077] kmem_cache_alloc_node+0x169/0x330 [ 2197.237145] __alloc_skb+0x6d/0x5b0 [ 2197.237260] audit: type=1326 audit(1718729494.158:11668): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2197.237983] audit_log_start.part.0+0x2a3/0x730 [ 2197.238003] ? audit_log_task_context+0x170/0x170 [ 2197.242069] ? audit_filter+0x5d6/0xb10 [ 2197.242151] audit: type=1326 audit(1718729494.161:11669): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12587 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2197.242998] ? __bpf_prog_run64+0xe0/0xe0 [ 2197.243032] ? audit_compare_dname_path+0x120/0x120 [ 2197.243048] ? generic_file_write_iter+0xb9/0x230 [ 2197.243068] audit_log_start+0x5f/0x90 [ 2197.247583] audit: type=1326 audit(1718729494.161:11670): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12587 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2197.248159] audit_seccomp+0x5d/0x200 [ 2197.248174] ? find_held_lock+0x2c/0x110 [ 2197.248190] __seccomp_filter+0x669/0x1530 [ 2197.250821] audit: type=1326 audit(1718729494.166:11671): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12587 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2197.253982] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2197.254008] ? fput_many+0x2f/0x1a0 [ 2197.254024] ? __x64_sys_pwrite64+0x19d/0x260 [ 2197.254040] __secure_computing+0x191/0x2f0 [ 2197.254058] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2197.254073] do_syscall_64+0xf/0x40 [ 2197.254087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.254098] RIP: 0033:0x7f6af5e32ab7 [ 2197.254115] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2197.254123] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2197.254139] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2197.254147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2197.254155] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2197.254163] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2197.254171] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2197.287263] blktrace: Concurrent blktraces are not allowed on loop12 [ 2197.297791] blktrace: Concurrent blktraces are not allowed on loop8 [ 2197.298141] FAULT_INJECTION: forcing a failure. [ 2197.298141] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.301742] CPU: 1 PID: 12585 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2197.303193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.304981] Call Trace: [ 2197.305560] dump_stack+0x107/0x167 [ 2197.306342] should_fail.cold+0x5/0xa [ 2197.307143] ? create_object.isra.0+0x3a/0xa20 [ 2197.308120] should_failslab+0x5/0x20 [ 2197.308899] kmem_cache_alloc+0x5b/0x310 [ 2197.309757] create_object.isra.0+0x3a/0xa20 [ 2197.310664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2197.311729] kmem_cache_alloc+0x159/0x310 [ 2197.312584] alloc_inode+0x171/0x240 [ 2197.313374] new_inode+0x23/0x250 [ 2197.314101] debugfs_get_inode+0x1a/0x130 [ 2197.314956] __debugfs_create_file+0x14e/0x530 [ 2197.315900] do_blk_trace_setup+0x3fb/0xc10 [ 2197.316785] ? _copy_from_user+0xfb/0x1b0 [ 2197.317655] __blk_trace_setup+0xca/0x180 [ 2197.318501] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.319416] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2197.320497] blk_trace_ioctl+0x155/0x290 [ 2197.321346] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.322347] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.323176] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.324243] ? generic_block_fiemap+0x60/0x60 [ 2197.325175] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2197.326156] blkdev_ioctl+0xc1/0x710 [ 2197.326913] ? blkdev_common_ioctl+0x1930/0x1930 [ 2197.327880] ? selinux_file_ioctl+0xb6/0x270 [ 2197.328776] block_ioctl+0xf9/0x140 [ 2197.329541] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.330426] __x64_sys_ioctl+0x19a/0x210 [ 2197.331257] do_syscall_64+0x33/0x40 [ 2197.332022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.333083] RIP: 0033:0x7f31cbeb2b19 [ 2197.333845] 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 [ 2197.337620] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.339172] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2197.340621] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.342078] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.343530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2197.344992] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2197.351780] FAULT_INJECTION: forcing a failure. [ 2197.351780] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.353466] CPU: 0 PID: 12592 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2197.354129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.354950] Call Trace: [ 2197.355235] dump_stack+0x107/0x167 [ 2197.355613] should_fail.cold+0x5/0xa [ 2197.355999] ? create_task_io_context+0x2c/0x430 [ 2197.356464] should_failslab+0x5/0x20 [ 2197.356865] kmem_cache_alloc_node+0x55/0x330 [ 2197.357361] create_task_io_context+0x2c/0x430 [ 2197.357839] submit_bio_checks+0x1382/0x1730 [ 2197.358303] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2197.358915] ? __bio_add_page+0x328/0x430 [ 2197.359328] submit_bio_noacct+0x82/0x1010 [ 2197.359738] ? blk_queue_enter+0xc30/0xc30 [ 2197.360644] ? bio_iov_iter_get_pages+0xa40/0x1200 [ 2197.361292] submit_bio+0xf3/0x4e0 [ 2197.361669] ? submit_bio_noacct+0x1010/0x1010 [ 2197.362144] ? trace_hardirqs_on+0x5b/0x180 [ 2197.362576] ? memset+0x20/0x50 [ 2197.362933] ? __blkdev_direct_IO_simple+0x537/0x930 [ 2197.363456] __blkdev_direct_IO_simple+0x51c/0x930 [ 2197.363965] ? bd_link_disk_holder+0x710/0x710 [ 2197.364434] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2197.364981] ? __lock_acquire+0xbb1/0x5b00 [ 2197.369332] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2197.369873] ? set_init_blocksize.isra.0+0x1a0/0x1a0 [ 2197.370363] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2197.370971] ? current_time+0x72/0x2c0 [ 2197.371351] ? iov_iter_npages+0x1fd/0xa70 [ 2197.371759] blkdev_direct_IO+0xb35/0x12a0 [ 2197.372169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2197.372680] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2197.373191] ? trace_hardirqs_on+0x5b/0x180 [ 2197.373609] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2197.374658] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2197.375176] ? bd_prepare_to_claim+0x290/0x290 [ 2197.375638] ? __mark_inode_dirty+0x12e/0xd40 [ 2197.376101] ? generic_update_time+0x21c/0x370 [ 2197.376565] ? filemap_check_errors+0xa5/0x150 [ 2197.377045] generic_file_direct_write+0x20e/0x560 [ 2197.377557] __generic_file_write_iter+0x235/0x5d0 [ 2197.378062] blkdev_write_iter+0x298/0x550 [ 2197.378508] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2197.378979] ? direct_splice_actor+0x10f/0x170 [ 2197.379448] ? splice_direct_to_actor+0x387/0x980 [ 2197.379933] ? do_splice_direct+0x1c4/0x290 [ 2197.380376] ? do_sendfile+0x553/0x1090 [ 2197.380783] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2197.381294] ? do_syscall_64+0x33/0x40 [ 2197.381721] do_iter_readv_writev+0x476/0x750 [ 2197.382235] ? new_sync_write+0x660/0x660 [ 2197.382723] ? selinux_file_permission+0x92/0x520 [ 2197.383266] do_iter_write+0x191/0x670 [ 2197.383673] ? trace_hardirqs_on+0x5b/0x180 [ 2197.384129] vfs_iter_write+0x70/0xa0 [ 2197.384459] iter_file_splice_write+0x762/0xc30 [ 2197.384849] ? generic_splice_sendpage+0x140/0x140 [ 2197.385509] ? avc_policy_seqno+0x9/0x70 [ 2197.385833] ? selinux_file_permission+0x92/0x520 [ 2197.386222] ? lockdep_init_map_type+0x2c7/0x780 [ 2197.386606] ? generic_splice_sendpage+0x140/0x140 [ 2197.386997] direct_splice_actor+0x10f/0x170 [ 2197.387350] splice_direct_to_actor+0x387/0x980 [ 2197.387728] ? pipe_to_sendpage+0x380/0x380 [ 2197.388080] ? do_splice_to+0x160/0x160 [ 2197.388403] ? security_file_permission+0x24e/0x570 [ 2197.388817] do_splice_direct+0x1c4/0x290 [ 2197.389156] ? splice_direct_to_actor+0x980/0x980 [ 2197.389538] ? selinux_file_permission+0x92/0x520 [ 2197.389928] ? security_file_permission+0x24e/0x570 [ 2197.390334] do_sendfile+0x553/0x1090 [ 2197.390646] ? do_pwritev+0x270/0x270 [ 2197.390962] ? wait_for_completion_io+0x270/0x270 [ 2197.391348] ? rcu_read_lock_any_held+0x75/0xa0 [ 2197.391720] ? vfs_write+0x354/0xa70 [ 2197.392024] __x64_sys_sendfile64+0x1d1/0x210 [ 2197.392393] ? __ia32_sys_sendfile+0x220/0x220 [ 2197.392759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2197.393213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2197.393682] do_syscall_64+0x33/0x40 [ 2197.394027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.401515] RIP: 0033:0x7ff777103b19 [ 2197.401916] 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 [ 2197.403697] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2197.404437] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2197.405135] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2197.405836] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.406526] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 2197.407207] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2197.427989] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2197.427989] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2197.427989] 16:51:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 12) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2197.447135] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2197.447135] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2197.447135] [ 2197.478591] blktrace: Concurrent blktraces are not allowed on loop8 [ 2197.483923] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2197.496024] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2197.507932] FAULT_INJECTION: forcing a failure. [ 2197.507932] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.513790] CPU: 0 PID: 12617 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2197.514456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.515262] Call Trace: [ 2197.515532] dump_stack+0x107/0x167 [ 2197.515894] should_fail.cold+0x5/0xa [ 2197.516279] ? security_inode_alloc+0x34/0x160 [ 2197.516720] should_failslab+0x5/0x20 [ 2197.521167] kmem_cache_alloc+0x5b/0x310 [ 2197.521564] security_inode_alloc+0x34/0x160 [ 2197.521990] inode_init_always+0xa4e/0xd10 [ 2197.522402] alloc_inode+0x84/0x240 [ 2197.522756] new_inode+0x23/0x250 [ 2197.523100] debugfs_get_inode+0x1a/0x130 [ 2197.523502] __debugfs_create_file+0x14e/0x530 [ 2197.523952] do_blk_trace_setup+0x3fb/0xc10 [ 2197.524375] ? _copy_from_user+0xfb/0x1b0 [ 2197.524777] __blk_trace_setup+0xca/0x180 [ 2197.525189] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.525635] blk_trace_ioctl+0x155/0x290 [ 2197.526029] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.526507] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.526915] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.527429] ? generic_block_fiemap+0x60/0x60 [ 2197.527874] blkdev_ioctl+0xc1/0x710 [ 2197.528234] ? trace_hardirqs_on+0x5b/0x180 [ 2197.528657] ? blkdev_common_ioctl+0x1930/0x1930 [ 2197.529165] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2197.529775] block_ioctl+0xf9/0x140 [ 2197.530190] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.530664] __x64_sys_ioctl+0x19a/0x210 [ 2197.531111] do_syscall_64+0x33/0x40 [ 2197.531519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.532106] RIP: 0033:0x7f31cbeb2b19 [ 2197.532536] 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 [ 2197.534270] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.534965] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2197.535599] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.536255] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.536915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2197.537683] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2197.538871] debugfs: out of free dentries, can not create file 'dropped' [ 2197.543320] blktrace: Concurrent blktraces are not allowed on loop12 16:51:34 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 51) 16:51:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:51:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2197.654437] FAULT_INJECTION: forcing a failure. [ 2197.654437] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.657113] CPU: 1 PID: 12623 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2197.658567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.660305] Call Trace: [ 2197.660864] dump_stack+0x107/0x167 [ 2197.661684] should_fail.cold+0x5/0xa [ 2197.662484] should_failslab+0x5/0x20 [ 2197.663278] __kmalloc_node_track_caller+0x74/0x3b0 [ 2197.664310] ? audit_log_start.part.0+0x2a3/0x730 [ 2197.665329] __alloc_skb+0xb1/0x5b0 [ 2197.666087] audit_log_start.part.0+0x2a3/0x730 [ 2197.667052] ? audit_log_task_context+0x170/0x170 [ 2197.668048] ? audit_filter+0x5d6/0xb10 [ 2197.668880] ? __bpf_prog_run64+0xe0/0xe0 [ 2197.669794] ? audit_compare_dname_path+0x120/0x120 [ 2197.670836] ? generic_file_write_iter+0xb9/0x230 [ 2197.671842] audit_log_start+0x5f/0x90 [ 2197.672655] audit_seccomp+0x5d/0x200 [ 2197.673468] ? find_held_lock+0x2c/0x110 [ 2197.674319] __seccomp_filter+0x669/0x1530 [ 2197.675197] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2197.676266] ? fput_many+0x2f/0x1a0 [ 2197.677201] ? __x64_sys_pwrite64+0x19d/0x260 [ 2197.678170] __secure_computing+0x191/0x2f0 [ 2197.679094] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2197.680337] do_syscall_64+0xf/0x40 [ 2197.681118] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.682188] RIP: 0033:0x7f6af5e32ab7 [ 2197.682960] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2197.686897] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2197.688586] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2197.690090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2197.691575] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2197.693066] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2197.694561] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 16:51:34 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:51:34 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2197.726254] blktrace: Concurrent blktraces are not allowed on loop12 16:51:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 13) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2197.763421] blktrace: Concurrent blktraces are not allowed on loop8 [ 2197.769318] blktrace: Concurrent blktraces are not allowed on loop12 [ 2197.833667] blktrace: Concurrent blktraces are not allowed on loop8 [ 2197.841214] FAULT_INJECTION: forcing a failure. [ 2197.841214] name failslab, interval 1, probability 0, space 0, times 0 [ 2197.843908] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2197.843908] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2197.843908] [ 2197.847727] CPU: 1 PID: 12639 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2197.849419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.851333] Call Trace: [ 2197.851946] dump_stack+0x107/0x167 [ 2197.852770] should_fail.cold+0x5/0xa [ 2197.853656] ? create_object.isra.0+0x3a/0xa20 [ 2197.854698] should_failslab+0x5/0x20 [ 2197.855568] kmem_cache_alloc+0x5b/0x310 [ 2197.856491] create_object.isra.0+0x3a/0xa20 [ 2197.857510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2197.858666] kmem_cache_alloc+0x159/0x310 [ 2197.859610] security_inode_alloc+0x34/0x160 [ 2197.860619] inode_init_always+0xa4e/0xd10 [ 2197.861710] alloc_inode+0x84/0x240 [ 2197.862532] new_inode+0x23/0x250 [ 2197.863332] debugfs_get_inode+0x1a/0x130 [ 2197.864266] __debugfs_create_file+0x14e/0x530 [ 2197.865388] do_blk_trace_setup+0x3fb/0xc10 [ 2197.866381] ? _copy_from_user+0xfb/0x1b0 [ 2197.867318] __blk_trace_setup+0xca/0x180 [ 2197.868257] ? do_blk_trace_setup+0xc10/0xc10 [ 2197.869338] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2197.870597] blk_trace_ioctl+0x155/0x290 [ 2197.871523] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2197.872634] ? do_vfs_ioctl+0x283/0x10d0 [ 2197.873571] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2197.874760] ? generic_block_fiemap+0x60/0x60 [ 2197.875775] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2197.876873] blkdev_ioctl+0xc1/0x710 [ 2197.877745] ? blkdev_common_ioctl+0x1930/0x1930 [ 2197.878831] ? selinux_file_ioctl+0xb6/0x270 [ 2197.879826] block_ioctl+0xf9/0x140 [ 2197.880643] ? blkdev_read_iter+0x1c0/0x1c0 [ 2197.881637] __x64_sys_ioctl+0x19a/0x210 [ 2197.882636] do_syscall_64+0x33/0x40 [ 2197.883473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2197.884634] RIP: 0033:0x7f31cbeb2b19 [ 2197.885495] 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 [ 2197.889867] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2197.891597] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2197.893250] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2197.894864] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.896490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2197.898059] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2197.928875] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2203.109197] hpet_rtc_timer_reinit: 133 callbacks suppressed [ 2203.109204] hpet: Lost 1 RTC interrupts [ 2205.577228] hpet: Lost 1 RTC interrupts [ 2208.873231] hpet: Lost 1 RTC interrupts 16:51:48 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 10) 16:51:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000080)={r1, r0, 0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x2000000, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 16:51:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 14) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:51:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x103, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:51:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:51:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:51:48 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:51:48 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 52) [ 2211.429226] audit: type=1326 audit(1718729508.395:11799): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12662 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2211.431312] audit: type=1326 audit(1718729508.395:11800): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12662 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2211.435243] blktrace: Concurrent blktraces are not allowed on loop8 [ 2211.439033] audit: type=1326 audit(1718729508.401:11801): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12665 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2211.445375] FAULT_INJECTION: forcing a failure. [ 2211.445375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2211.446766] CPU: 1 PID: 12655 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2211.447357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.447556] audit: type=1326 audit(1718729508.401:11802): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12665 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2211.448055] Call Trace: [ 2211.449997] dump_stack+0x107/0x167 [ 2211.450291] should_fail.cold+0x5/0xa [ 2211.450603] __alloc_pages_nodemask+0x182/0x600 [ 2211.451086] ? lock_acquire+0x197/0x470 [ 2211.451406] ? lockref_get+0x11/0x50 [ 2211.451703] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2211.452026] audit: type=1326 audit(1718729508.401:11803): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12665 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2211.452583] ? lock_downgrade+0x6d0/0x6d0 [ 2211.452604] ? do_raw_spin_lock+0x121/0x260 [ 2211.459119] ? rwlock_bug.part.0+0x90/0x90 [ 2211.459462] alloc_pages_current+0x187/0x280 [ 2211.459813] __get_free_pages+0xc/0xa0 [ 2211.460171] inode_doinit_with_dentry+0x8f1/0x1240 [ 2211.460562] ? timers_dead_cpu+0x6a7/0x700 [ 2211.460932] ? hrtimer_active+0x1d0/0x200 [ 2211.461288] ? selinux_file_lock+0x280/0x280 [ 2211.461636] ? current_time+0x1e6/0x2c0 [ 2211.461997] ? igrab+0xc0/0xc0 [ 2211.462256] selinux_d_instantiate+0x23/0x30 [ 2211.462607] security_d_instantiate+0x56/0xe0 [ 2211.463012] d_instantiate+0x5a/0x90 [ 2211.463311] __debugfs_create_file+0x246/0x530 [ 2211.463677] do_blk_trace_setup+0x3fb/0xc10 [ 2211.464092] ? _copy_from_user+0xfb/0x1b0 [ 2211.464422] __blk_trace_setup+0xca/0x180 [ 2211.464750] ? do_blk_trace_setup+0xc10/0xc10 [ 2211.465266] blk_trace_ioctl+0x155/0x290 [ 2211.465590] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2211.466018] ? do_vfs_ioctl+0x283/0x10d0 [ 2211.466338] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2211.466756] ? generic_block_fiemap+0x60/0x60 [ 2211.467159] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2211.467544] blkdev_ioctl+0xc1/0x710 [ 2211.467839] ? blkdev_common_ioctl+0x1930/0x1930 [ 2211.468283] ? selinux_file_ioctl+0xb6/0x270 [ 2211.468632] block_ioctl+0xf9/0x140 [ 2211.468965] ? blkdev_read_iter+0x1c0/0x1c0 [ 2211.469342] __x64_sys_ioctl+0x19a/0x210 [ 2211.469663] do_syscall_64+0x33/0x40 [ 2211.470003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.470406] RIP: 0033:0x7f31cbeb2b19 [ 2211.470705] 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 [ 2211.472206] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2211.472800] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2211.473447] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2211.474069] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2211.474623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2211.475221] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2211.479125] blktrace: Concurrent blktraces are not allowed on loop12 [ 2211.479391] FAULT_INJECTION: forcing a failure. [ 2211.479391] name failslab, interval 1, probability 0, space 0, times 0 [ 2211.480829] CPU: 0 PID: 12669 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2211.481452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.482154] Call Trace: [ 2211.482392] dump_stack+0x107/0x167 [ 2211.482712] should_fail.cold+0x5/0xa [ 2211.483051] should_failslab+0x5/0x20 [ 2211.483388] __kmalloc_track_caller+0x79/0x370 [ 2211.483787] ? sidtab_sid2str_get+0x17e/0x720 [ 2211.484183] kmemdup+0x23/0x50 [ 2211.484468] sidtab_sid2str_get+0x17e/0x720 [ 2211.484847] ? audit_log_format+0xca/0x120 [ 2211.485236] sidtab_entry_to_string+0x33/0x110 [ 2211.485637] security_sid_to_context_core+0x33c/0x5d0 [ 2211.486100] security_secid_to_secctx+0x72/0xc0 [ 2211.486509] audit_log_task_context+0xf0/0x170 [ 2211.486906] ? audit_log_format+0x120/0x120 [ 2211.487279] ? from_kuid+0x85/0xc0 [ 2211.487602] audit_log_task+0x1cd/0x310 [ 2211.487953] ? __audit_log_nfcfg+0x210/0x210 [ 2211.488345] audit_seccomp+0x76/0x200 [ 2211.488678] ? find_held_lock+0x2c/0x110 [ 2211.489034] __seccomp_filter+0x669/0x1530 [ 2211.489414] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2211.489857] ? fput_many+0x2f/0x1a0 [ 2211.490178] ? __x64_sys_pwrite64+0x19d/0x260 [ 2211.490571] __secure_computing+0x191/0x2f0 [ 2211.490948] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2211.491408] do_syscall_64+0xf/0x40 [ 2211.491727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.492166] RIP: 0033:0x7f6af5e32ab7 [ 2211.492491] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2211.494057] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2211.494713] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2211.495320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2211.495929] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2211.496535] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2211.497153] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2211.498311] audit: error in audit_log_task_context [ 2211.519547] blktrace: Concurrent blktraces are not allowed on loop12 [ 2211.520162] blktrace: Concurrent blktraces are not allowed on loop8 16:51:48 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2211.602210] FAULT_INJECTION: forcing a failure. [ 2211.602210] name failslab, interval 1, probability 0, space 0, times 0 [ 2211.603165] CPU: 0 PID: 12659 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2211.603681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.604290] Call Trace: [ 2211.604499] dump_stack+0x107/0x167 [ 2211.604775] should_fail.cold+0x5/0xa [ 2211.605065] ? create_object.isra.0+0x3a/0xa20 [ 2211.605460] should_failslab+0x5/0x20 [ 2211.605794] kmem_cache_alloc+0x5b/0x310 [ 2211.606150] ? mark_lock+0xf5/0x2df0 [ 2211.606472] create_object.isra.0+0x3a/0xa20 [ 2211.606850] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2211.607289] __kmalloc+0x16e/0x390 [ 2211.607598] ? iov_iter_alignment+0x1b1/0x810 [ 2211.607997] __blkdev_direct_IO_simple+0x222/0x930 [ 2211.608451] ? bd_link_disk_holder+0x710/0x710 [ 2211.608876] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2211.609373] ? __lock_acquire+0xbb1/0x5b00 [ 2211.609770] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2211.610261] ? find_held_lock+0x2c/0x110 [ 2211.610636] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2211.611220] ? current_time+0x72/0x2c0 [ 2211.611579] ? iov_iter_npages+0x1fd/0xa70 [ 2211.611981] blkdev_direct_IO+0xb35/0x12a0 [ 2211.612373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2211.612879] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2211.613788] ? trace_hardirqs_on+0x5b/0x180 [ 2211.614214] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2211.614727] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2211.615216] ? bd_prepare_to_claim+0x290/0x290 [ 2211.615627] ? __mark_inode_dirty+0x12e/0xd40 [ 2211.616025] ? generic_update_time+0x21c/0x370 [ 2211.616430] ? filemap_check_errors+0xa5/0x150 [ 2211.616834] generic_file_direct_write+0x20e/0x560 [ 2211.617299] __generic_file_write_iter+0x235/0x5d0 [ 2211.617752] blkdev_write_iter+0x298/0x550 [ 2211.618122] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2211.618537] ? direct_splice_actor+0x10f/0x170 [ 2211.618936] ? splice_direct_to_actor+0x387/0x980 [ 2211.619350] ? do_splice_direct+0x1c4/0x290 [ 2211.619733] ? do_sendfile+0x553/0x1090 [ 2211.620075] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2211.620478] ? do_syscall_64+0x33/0x40 [ 2211.620825] do_iter_readv_writev+0x476/0x750 [ 2211.621266] ? new_sync_write+0x660/0x660 [ 2211.621622] ? selinux_file_permission+0x92/0x520 [ 2211.622052] do_iter_write+0x191/0x670 [ 2211.622383] ? trace_hardirqs_on+0x5b/0x180 [ 2211.622760] vfs_iter_write+0x70/0xa0 [ 2211.623089] iter_file_splice_write+0x762/0xc30 [ 2211.623497] ? generic_splice_sendpage+0x140/0x140 [ 2211.623917] ? avc_policy_seqno+0x9/0x70 [ 2211.624265] ? selinux_file_permission+0x92/0x520 [ 2211.624681] ? lockdep_init_map_type+0x2c7/0x780 [ 2211.625077] ? generic_splice_sendpage+0x140/0x140 [ 2211.625505] direct_splice_actor+0x10f/0x170 [ 2211.625883] splice_direct_to_actor+0x387/0x980 [ 2211.626279] ? pipe_to_sendpage+0x380/0x380 [ 2211.626646] ? do_splice_to+0x160/0x160 [ 2211.626992] ? security_file_permission+0x24e/0x570 [ 2211.627423] do_splice_direct+0x1c4/0x290 [ 2211.627799] ? splice_direct_to_actor+0x980/0x980 [ 2211.628209] ? selinux_file_permission+0x92/0x520 [ 2211.628619] ? security_file_permission+0x24e/0x570 [ 2211.629060] do_sendfile+0x553/0x1090 [ 2211.629408] ? do_pwritev+0x270/0x270 [ 2211.629739] ? wait_for_completion_io+0x270/0x270 [ 2211.630151] ? rcu_read_lock_any_held+0x75/0xa0 [ 2211.630542] ? vfs_write+0x354/0xa70 [ 2211.630862] __x64_sys_sendfile64+0x1d1/0x210 [ 2211.631249] ? __ia32_sys_sendfile+0x220/0x220 [ 2211.631644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2211.632093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2211.632524] do_syscall_64+0x33/0x40 [ 2211.632844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.633267] RIP: 0033:0x7ff777103b19 [ 2211.633550] 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 [ 2211.634894] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2211.635457] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2211.635988] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2211.636514] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2211.637046] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2211.637599] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2211.638373] hpet: Lost 1 RTC interrupts [ 2211.685726] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2211.685726] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2211.685726] [ 2211.713269] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2211.722041] audit: type=1326 audit(1718729508.401:11804): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12665 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2211.737266] audit: type=1326 audit(1718729508.402:11805): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12665 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2211.784866] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2211.793324] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2211.793911] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2211.794431] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2211.795057] print_req_error: 8 callbacks suppressed [ 2211.795068] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.796345] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2211.797877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.798334] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.799275] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.800117] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2211.801753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.802215] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.803119] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.803968] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2211.804735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.805209] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.806113] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.806952] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2211.807699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.808139] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.809055] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.809922] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2211.810670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.811201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.811802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.812327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.813943] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2211.814579] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2211.815203] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2211.815824] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2212.237515] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2212.238330] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2212.238975] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2212.239466] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2212.246825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.247357] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2212.248547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.249084] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2212.249981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.251159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.251855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.252564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.253294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2212.254046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2217.181403] hpet_rtc_timer_reinit: 46 callbacks suppressed [ 2217.181411] hpet: Lost 3 RTC interrupts [ 2219.201310] hpet: Lost 1 RTC interrupts [ 2219.237289] hpet: Lost 1 RTC interrupts [ 2219.297398] hpet: Lost 3 RTC interrupts [ 2219.609396] hpet: Lost 1 RTC interrupts [ 2222.885481] hpet: Lost 1 RTC interrupts [ 2222.973541] hpet: Lost 2 RTC interrupts [ 2223.909394] hpet: Lost 1 RTC interrupts [ 2223.993405] hpet: Lost 5 RTC interrupts 16:52:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x103, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:52:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 11) 16:52:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000640)='./file0\x00', 0x8, 0x2) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000080)={0x8e, 0x1a, &(0x7f0000000240)}) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:52:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 15) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:52:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x104, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 53) 16:52:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2225.376301] blktrace: Concurrent blktraces are not allowed on loop8 [ 2225.384427] blktrace: Concurrent blktraces are not allowed on loop8 [ 2225.400715] audit: type=1326 audit(1718729522.366:11852): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2225.402971] audit: type=1326 audit(1718729522.367:11853): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2225.413898] audit: type=1326 audit(1718729522.379:11854): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2225.418573] audit: type=1326 audit(1718729522.379:11855): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2225.431848] FAULT_INJECTION: forcing a failure. [ 2225.431848] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.433026] CPU: 1 PID: 12710 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2225.433638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.434358] Call Trace: [ 2225.434605] dump_stack+0x107/0x167 [ 2225.434931] should_fail.cold+0x5/0xa [ 2225.435258] ? create_object.isra.0+0x3a/0xa20 [ 2225.435638] should_failslab+0x5/0x20 [ 2225.435949] kmem_cache_alloc+0x5b/0x310 [ 2225.436283] ? sidtab_sid2str_get+0x65/0x720 [ 2225.436644] create_object.isra.0+0x3a/0xa20 [ 2225.437007] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.437452] __kmalloc_track_caller+0x177/0x370 [ 2225.437900] ? sidtab_sid2str_get+0x17e/0x720 [ 2225.438322] kmemdup+0x23/0x50 [ 2225.438586] sidtab_sid2str_get+0x17e/0x720 [ 2225.438936] ? audit_log_format+0xca/0x120 [ 2225.439284] sidtab_entry_to_string+0x33/0x110 [ 2225.439655] security_sid_to_context_core+0x33c/0x5d0 [ 2225.440076] security_secid_to_secctx+0x72/0xc0 [ 2225.440453] audit_log_task_context+0xf0/0x170 [ 2225.440825] ? audit_log_format+0x120/0x120 [ 2225.441175] ? from_kuid+0x85/0xc0 [ 2225.441506] audit_log_task+0x1cd/0x310 [ 2225.441885] ? __audit_log_nfcfg+0x210/0x210 [ 2225.442307] audit_seccomp+0x76/0x200 [ 2225.442627] ? find_held_lock+0x2c/0x110 [ 2225.442964] __seccomp_filter+0x669/0x1530 [ 2225.443307] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2225.443716] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2225.444127] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2225.444566] __secure_computing+0x191/0x2f0 [ 2225.444922] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2225.445360] do_syscall_64+0xf/0x40 [ 2225.445677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.446129] RIP: 0033:0x7f6af5e32ab7 [ 2225.446432] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2225.447981] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2225.448675] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2225.449282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2225.449921] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2225.450512] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2225.451096] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2225.455110] audit: type=1326 audit(1718729522.380:11856): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2225.463868] blktrace: Concurrent blktraces are not allowed on loop12 [ 2225.465897] FAULT_INJECTION: forcing a failure. [ 2225.465897] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.467102] CPU: 1 PID: 12711 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2225.467685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.468356] Call Trace: [ 2225.468580] dump_stack+0x107/0x167 [ 2225.468873] should_fail.cold+0x5/0xa [ 2225.469208] ? __d_alloc+0x2a/0x990 [ 2225.469571] should_failslab+0x5/0x20 [ 2225.469874] kmem_cache_alloc+0x5b/0x310 [ 2225.470199] __d_alloc+0x2a/0x990 [ 2225.470483] d_alloc_parallel+0x111/0x1bc0 [ 2225.470858] ? __lock_acquire+0x1657/0x5b00 [ 2225.471224] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.471640] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2225.471967] ? mark_lock+0xf5/0x2df0 [ 2225.472267] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.472650] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.473040] __lookup_slow+0x193/0x490 [ 2225.473386] ? lookup_open.isra.0+0x1270/0x1270 [ 2225.473762] ? __d_lookup+0x3bf/0x760 [ 2225.474074] ? d_lookup+0xcc/0x130 [ 2225.474383] lookup_one_len+0x167/0x1a0 [ 2225.474705] ? __lookup_slow+0x490/0x490 [ 2225.475036] ? down_write_killable+0x180/0x180 [ 2225.475400] ? do_raw_spin_unlock+0x4f/0x220 [ 2225.475751] ? mntput+0xc/0x90 [ 2225.476044] start_creating.part.0+0x10a/0x230 [ 2225.476414] __debugfs_create_file+0xdb/0x530 [ 2225.476776] do_blk_trace_setup+0x43c/0xc10 [ 2225.477121] ? _copy_from_user+0xfb/0x1b0 [ 2225.477495] __blk_trace_setup+0xca/0x180 [ 2225.477834] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.478202] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.478627] blk_trace_ioctl+0x155/0x290 [ 2225.478951] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.479337] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.479684] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.480098] ? generic_block_fiemap+0x60/0x60 [ 2225.480457] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.480848] blkdev_ioctl+0xc1/0x710 [ 2225.481149] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.481618] ? selinux_file_ioctl+0xb6/0x270 [ 2225.481971] block_ioctl+0xf9/0x140 [ 2225.482260] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.482602] __x64_sys_ioctl+0x19a/0x210 [ 2225.482926] do_syscall_64+0x33/0x40 [ 2225.483224] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.483628] RIP: 0033:0x7f31cbeb2b19 [ 2225.483926] 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 [ 2225.485397] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.485994] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2225.486552] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.487108] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.487668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.488248] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2225.490372] audit: type=1326 audit(1718729522.386:11857): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12708 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:52:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2225.536759] blktrace: Concurrent blktraces are not allowed on loop12 16:52:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x105, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2225.559102] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2225.559102] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2225.559102] [ 2225.571103] FAULT_INJECTION: forcing a failure. [ 2225.571103] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.572351] CPU: 1 PID: 12709 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2225.572960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.573685] Call Trace: [ 2225.573917] dump_stack+0x107/0x167 [ 2225.574256] should_fail.cold+0x5/0xa [ 2225.574597] ? create_task_io_context+0x2c/0x430 [ 2225.575005] should_failslab+0x5/0x20 [ 2225.575335] kmem_cache_alloc_node+0x55/0x330 [ 2225.575717] create_task_io_context+0x2c/0x430 [ 2225.576139] submit_bio_checks+0x1382/0x1730 [ 2225.576553] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2225.577065] ? __bio_add_page+0x328/0x430 [ 2225.577424] submit_bio_noacct+0x82/0x1010 [ 2225.577794] ? blk_queue_enter+0xc30/0xc30 [ 2225.578156] ? bio_iov_iter_get_pages+0xa40/0x1200 [ 2225.578565] submit_bio+0xf3/0x4e0 [ 2225.578853] ? submit_bio_noacct+0x1010/0x1010 [ 2225.579214] ? trace_hardirqs_on+0x5b/0x180 [ 2225.579576] ? memset+0x20/0x50 [ 2225.579872] ? __blkdev_direct_IO_simple+0x537/0x930 [ 2225.580279] __blkdev_direct_IO_simple+0x51c/0x930 [ 2225.580673] ? bd_link_disk_holder+0x710/0x710 [ 2225.581056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.581533] ? __lock_acquire+0xbb1/0x5b00 [ 2225.581913] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2225.582346] ? set_init_blocksize.isra.0+0x1a0/0x1a0 [ 2225.582750] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2225.583264] ? current_time+0x72/0x2c0 [ 2225.583602] ? iov_iter_npages+0x1fd/0xa70 [ 2225.583964] blkdev_direct_IO+0xb35/0x12a0 [ 2225.584309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2225.584730] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2225.585140] ? trace_hardirqs_on+0x5b/0x180 [ 2225.585568] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2225.586014] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2225.586449] ? bd_prepare_to_claim+0x290/0x290 [ 2225.586919] ? __mark_inode_dirty+0x12e/0xd40 [ 2225.587304] ? generic_update_time+0x21c/0x370 [ 2225.587689] ? filemap_check_errors+0xa5/0x150 [ 2225.588068] generic_file_direct_write+0x20e/0x560 [ 2225.588482] __generic_file_write_iter+0x235/0x5d0 [ 2225.588889] blkdev_write_iter+0x298/0x550 [ 2225.589228] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2225.589676] ? direct_splice_actor+0x10f/0x170 [ 2225.590049] ? splice_direct_to_actor+0x387/0x980 [ 2225.590426] ? do_splice_direct+0x1c4/0x290 [ 2225.590771] ? do_sendfile+0x553/0x1090 [ 2225.591084] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2225.591451] ? do_syscall_64+0x33/0x40 [ 2225.591765] do_iter_readv_writev+0x476/0x750 [ 2225.592121] ? new_sync_write+0x660/0x660 [ 2225.592450] ? selinux_file_permission+0x92/0x520 [ 2225.592839] do_iter_write+0x191/0x670 [ 2225.593154] ? trace_hardirqs_on+0x5b/0x180 [ 2225.593541] vfs_iter_write+0x70/0xa0 [ 2225.593855] iter_file_splice_write+0x762/0xc30 [ 2225.594232] ? generic_splice_sendpage+0x140/0x140 [ 2225.594623] ? avc_policy_seqno+0x9/0x70 [ 2225.594944] ? selinux_file_permission+0x92/0x520 [ 2225.595334] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.595709] ? generic_splice_sendpage+0x140/0x140 [ 2225.596097] direct_splice_actor+0x10f/0x170 [ 2225.596448] splice_direct_to_actor+0x387/0x980 [ 2225.596818] ? pipe_to_sendpage+0x380/0x380 [ 2225.597166] ? do_splice_to+0x160/0x160 [ 2225.597526] ? security_file_permission+0x24e/0x570 [ 2225.597943] do_splice_direct+0x1c4/0x290 [ 2225.598277] ? splice_direct_to_actor+0x980/0x980 [ 2225.598656] ? selinux_file_permission+0x92/0x520 [ 2225.599043] ? security_file_permission+0x24e/0x570 [ 2225.599467] do_sendfile+0x553/0x1090 [ 2225.599775] ? do_pwritev+0x270/0x270 [ 2225.600080] ? wait_for_completion_io+0x270/0x270 [ 2225.600484] ? rcu_read_lock_any_held+0x75/0xa0 [ 2225.600887] ? vfs_write+0x354/0xa70 [ 2225.601227] __x64_sys_sendfile64+0x1d1/0x210 [ 2225.601651] ? __ia32_sys_sendfile+0x220/0x220 [ 2225.602020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2225.602455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2225.602872] do_syscall_64+0x33/0x40 [ 2225.603212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.603673] RIP: 0033:0x7ff777103b19 [ 2225.603984] 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 [ 2225.605552] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2225.606197] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2225.606775] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2225.607363] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.607967] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2225.608541] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2225.622943] blktrace: Concurrent blktraces are not allowed on loop8 16:52:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x104, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2225.652803] blktrace: Concurrent blktraces are not allowed on loop8 [ 2225.680017] blktrace: Concurrent blktraces are not allowed on loop12 [ 2225.681975] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2225.692759] blktrace: Concurrent blktraces are not allowed on loop12 16:52:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 16) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:52:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x106, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 54) 16:52:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x105, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2225.803427] blktrace: Concurrent blktraces are not allowed on loop8 [ 2225.811221] blktrace: Concurrent blktraces are not allowed on loop12 [ 2225.813765] FAULT_INJECTION: forcing a failure. [ 2225.813765] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.814850] CPU: 1 PID: 12742 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2225.815472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.816213] Call Trace: [ 2225.816479] dump_stack+0x107/0x167 [ 2225.816819] should_fail.cold+0x5/0xa [ 2225.817167] ? create_object.isra.0+0x3a/0xa20 [ 2225.817615] ? create_object.isra.0+0x3a/0xa20 [ 2225.818043] should_failslab+0x5/0x20 [ 2225.818391] kmem_cache_alloc+0x5b/0x310 [ 2225.818763] create_object.isra.0+0x3a/0xa20 [ 2225.819166] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.819626] kmem_cache_alloc+0x159/0x310 [ 2225.820015] __d_alloc+0x2a/0x990 [ 2225.820348] d_alloc_parallel+0x111/0x1bc0 [ 2225.820743] ? __lock_acquire+0x1657/0x5b00 [ 2225.821140] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.821760] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2225.822185] ? mark_lock+0xf5/0x2df0 [ 2225.822529] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.822965] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.823397] __lookup_slow+0x193/0x490 [ 2225.823771] ? lookup_open.isra.0+0x1270/0x1270 [ 2225.824222] ? __d_lookup+0x3bf/0x760 [ 2225.824594] ? d_lookup+0xcc/0x130 [ 2225.824928] lookup_one_len+0x167/0x1a0 [ 2225.825311] ? __lookup_slow+0x490/0x490 [ 2225.825714] ? start_creating.part.0+0xf4/0x230 [ 2225.826134] ? strlen+0x30/0xa0 [ 2225.826413] start_creating.part.0+0x10a/0x230 [ 2225.826806] __debugfs_create_file+0xdb/0x530 [ 2225.827192] do_blk_trace_setup+0x43c/0xc10 [ 2225.827564] ? _copy_from_user+0xfb/0x1b0 [ 2225.827920] __blk_trace_setup+0xca/0x180 [ 2225.828276] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.828662] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.829124] blk_trace_ioctl+0x155/0x290 [ 2225.829484] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.829892] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.830230] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.830671] ? generic_block_fiemap+0x60/0x60 [ 2225.831044] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.831463] blkdev_ioctl+0xc1/0x710 [ 2225.831789] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.832196] ? selinux_file_ioctl+0xb6/0x270 [ 2225.832578] block_ioctl+0xf9/0x140 [ 2225.832891] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.833269] __x64_sys_ioctl+0x19a/0x210 [ 2225.833621] do_syscall_64+0x33/0x40 [ 2225.833935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.834360] RIP: 0033:0x7f31cbeb2b19 [ 2225.834678] 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 [ 2225.836183] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.836814] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2225.837435] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.838027] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.838652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.839271] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2225.867999] FAULT_INJECTION: forcing a failure. [ 2225.867999] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.869230] CPU: 0 PID: 12747 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2225.869892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.870595] Call Trace: [ 2225.870820] dump_stack+0x107/0x167 [ 2225.871117] should_fail.cold+0x5/0xa [ 2225.871427] ? create_object.isra.0+0x3a/0xa20 [ 2225.871845] should_failslab+0x5/0x20 [ 2225.872155] kmem_cache_alloc+0x5b/0x310 [ 2225.872484] ? sidtab_sid2str_get+0x65/0x720 [ 2225.872893] create_object.isra.0+0x3a/0xa20 [ 2225.873249] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.873749] __kmalloc_track_caller+0x177/0x370 [ 2225.874122] ? sidtab_sid2str_get+0x17e/0x720 [ 2225.874489] kmemdup+0x23/0x50 [ 2225.874803] sidtab_sid2str_get+0x17e/0x720 [ 2225.875154] ? audit_log_format+0xca/0x120 [ 2225.875497] sidtab_entry_to_string+0x33/0x110 [ 2225.875914] security_sid_to_context_core+0x33c/0x5d0 [ 2225.876337] security_secid_to_secctx+0x72/0xc0 [ 2225.876761] audit_log_task_context+0xf0/0x170 [ 2225.877130] ? audit_log_format+0x120/0x120 [ 2225.877563] ? from_kuid+0x85/0xc0 [ 2225.877866] audit_log_task+0x1cd/0x310 [ 2225.878188] ? __audit_log_nfcfg+0x210/0x210 [ 2225.878624] audit_seccomp+0x76/0x200 [ 2225.878934] ? find_held_lock+0x2c/0x110 [ 2225.879265] __seccomp_filter+0x669/0x1530 [ 2225.879660] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2225.880043] ? fput_many+0x2f/0x1a0 [ 2225.880340] ? __x64_sys_pwrite64+0x19d/0x260 [ 2225.880756] __secure_computing+0x191/0x2f0 [ 2225.881112] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2225.881626] do_syscall_64+0xf/0x40 [ 2225.881924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.882337] RIP: 0033:0x7f6af5e32ab7 [ 2225.882696] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2225.884221] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2225.884878] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2225.885464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2225.886076] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2225.886696] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2225.887267] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2225.899829] blktrace: Concurrent blktraces are not allowed on loop12 [ 2225.908938] blktrace: Concurrent blktraces are not allowed on loop8 [ 2225.916205] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2225.916205] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2225.916205] [ 2225.958012] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2233.849428] hpet_rtc_timer_reinit: 133 callbacks suppressed [ 2233.849435] hpet: Lost 1 RTC interrupts 16:52:17 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2f, &(0x7f0000000140)=[{0x0, 0x0, 0x10009fe}, {&(0x7f0000000080)="d1e88a2f5be000bb6f7f80a031997ec179467e201570278767fb1d2f990f5890280d4fb64431acb1b31d911f448b2b135a5042bd2ba2c67efe231494a46de06ed7df7308ce98", 0x0, 0x4}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2240.077573] hpet: Lost 1 RTC interrupts 16:52:17 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 55) 16:52:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x107, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:17 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 12) 16:52:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x106, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:52:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 17) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2240.146294] audit: type=1326 audit(1718729537.111:11991): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.150763] audit: type=1326 audit(1718729537.112:11992): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.154157] audit: type=1326 audit(1718729537.113:11993): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2240.163977] audit: type=1326 audit(1718729537.114:11994): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2240.168588] audit: type=1326 audit(1718729537.114:11995): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.175366] audit: type=1326 audit(1718729537.114:11996): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.177558] hpet: Lost 1 RTC interrupts [ 2240.186848] audit: type=1326 audit(1718729537.114:11997): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.190614] audit: type=1326 audit(1718729537.115:11998): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12771 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2240.193137] FAULT_INJECTION: forcing a failure. [ 2240.193137] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.194733] CPU: 0 PID: 12770 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2240.195399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.196191] Call Trace: [ 2240.196454] dump_stack+0x107/0x167 [ 2240.196807] should_fail.cold+0x5/0xa [ 2240.197177] ? alloc_inode+0x171/0x240 [ 2240.201563] should_failslab+0x5/0x20 [ 2240.201866] kmem_cache_alloc+0x5b/0x310 [ 2240.202185] ? __lookup_slow+0x490/0x490 [ 2240.202508] alloc_inode+0x171/0x240 [ 2240.202804] new_inode+0x23/0x250 [ 2240.203083] debugfs_get_inode+0x1a/0x130 [ 2240.203413] __debugfs_create_file+0x14e/0x530 [ 2240.203779] do_blk_trace_setup+0x43c/0xc10 [ 2240.204126] ? _copy_from_user+0xfb/0x1b0 [ 2240.204456] __blk_trace_setup+0xca/0x180 [ 2240.204785] ? do_blk_trace_setup+0xc10/0xc10 [ 2240.205142] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.205591] blk_trace_ioctl+0x155/0x290 [ 2240.205914] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2240.206301] ? do_vfs_ioctl+0x283/0x10d0 [ 2240.206626] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.207039] ? generic_block_fiemap+0x60/0x60 [ 2240.207399] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.207785] blkdev_ioctl+0xc1/0x710 [ 2240.208083] ? blkdev_common_ioctl+0x1930/0x1930 [ 2240.208458] ? selinux_file_ioctl+0xb6/0x270 [ 2240.208809] block_ioctl+0xf9/0x140 [ 2240.209099] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.209448] __x64_sys_ioctl+0x19a/0x210 [ 2240.209783] do_syscall_64+0x33/0x40 [ 2240.210080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.210484] RIP: 0033:0x7f31cbeb2b19 [ 2240.210784] 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 [ 2240.212205] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.212803] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2240.213360] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2240.213931] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.214493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.215050] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2240.215759] debugfs: out of free dentries, can not create file 'msg' [ 2240.217737] blktrace: Concurrent blktraces are not allowed on loop8 [ 2240.226626] blktrace: Concurrent blktraces are not allowed on loop12 [ 2240.237096] FAULT_INJECTION: forcing a failure. [ 2240.237096] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.238106] CPU: 0 PID: 12783 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2240.238727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.239456] Call Trace: [ 2240.239682] dump_stack+0x107/0x167 [ 2240.239990] should_fail.cold+0x5/0xa [ 2240.240302] ? create_object.isra.0+0x3a/0xa20 [ 2240.240673] should_failslab+0x5/0x20 [ 2240.240982] kmem_cache_alloc+0x5b/0x310 [ 2240.241311] ? sidtab_sid2str_get+0x65/0x720 [ 2240.241776] create_object.isra.0+0x3a/0xa20 [ 2240.242132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.242549] __kmalloc_track_caller+0x177/0x370 [ 2240.242923] ? sidtab_sid2str_get+0x17e/0x720 [ 2240.243289] kmemdup+0x23/0x50 [ 2240.243554] sidtab_sid2str_get+0x17e/0x720 [ 2240.243907] ? audit_log_format+0xca/0x120 [ 2240.244246] sidtab_entry_to_string+0x33/0x110 [ 2240.244614] security_sid_to_context_core+0x33c/0x5d0 [ 2240.245040] security_secid_to_secctx+0x72/0xc0 [ 2240.245434] audit_log_task_context+0xf0/0x170 [ 2240.245822] ? audit_log_format+0x120/0x120 [ 2240.246174] ? from_kuid+0x85/0xc0 [ 2240.246471] audit_log_task+0x1cd/0x310 [ 2240.246789] ? __audit_log_nfcfg+0x210/0x210 [ 2240.247148] audit_seccomp+0x76/0x200 [ 2240.247289] blktrace: Concurrent blktraces are not allowed on loop8 [ 2240.247458] ? find_held_lock+0x2c/0x110 [ 2240.247477] __seccomp_filter+0x669/0x1530 [ 2240.248671] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2240.249057] ? fput_many+0x2f/0x1a0 [ 2240.249358] ? __x64_sys_pwrite64+0x19d/0x260 [ 2240.249744] __secure_computing+0x191/0x2f0 [ 2240.250097] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2240.250530] do_syscall_64+0xf/0x40 [ 2240.250829] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.251236] RIP: 0033:0x7f6af5e32ab7 [ 2240.251543] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2240.253000] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2240.253627] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2240.254188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2240.254751] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.255312] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2240.255876] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2240.269776] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2240.270686] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2240.271245] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2240.271850] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2240.272508] print_req_error: 26 callbacks suppressed [ 2240.272522] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.274051] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2240.287432] FAULT_INJECTION: forcing a failure. [ 2240.287432] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.289816] CPU: 1 PID: 12779 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2240.290358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.291002] Call Trace: [ 2240.291222] dump_stack+0x107/0x167 [ 2240.291514] should_fail.cold+0x5/0xa [ 2240.291820] ? create_object.isra.0+0x3a/0xa20 [ 2240.292184] should_failslab+0x5/0x20 [ 2240.292487] kmem_cache_alloc+0x5b/0x310 [ 2240.292812] create_object.isra.0+0x3a/0xa20 16:52:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x107, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2240.293165] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.293646] kmem_cache_alloc_node+0x169/0x330 [ 2240.294502] create_task_io_context+0x2c/0x430 [ 2240.294814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.294870] submit_bio_checks+0x1382/0x1730 [ 2240.295311] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.295642] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2240.295654] ? __bio_add_page+0x328/0x430 [ 2240.295673] submit_bio_noacct+0x82/0x1010 [ 2240.296533] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.296957] ? blk_queue_enter+0xc30/0xc30 [ 2240.297276] buffer_io_error: 6 callbacks suppressed [ 2240.297285] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2240.297793] ? bio_iov_iter_get_pages+0xa40/0x1200 [ 2240.297810] submit_bio+0xf3/0x4e0 [ 2240.297825] ? submit_bio_noacct+0x1010/0x1010 [ 2240.297837] ? trace_hardirqs_on+0x5b/0x180 [ 2240.297850] ? memset+0x20/0x50 [ 2240.297865] ? __blkdev_direct_IO_simple+0x537/0x930 [ 2240.297875] __blkdev_direct_IO_simple+0x51c/0x930 [ 2240.297898] ? bd_link_disk_holder+0x710/0x710 [ 2240.298868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.299040] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.299436] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.300006] ? __lock_acquire+0xbb1/0x5b00 [ 2240.300022] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2240.300039] ? set_init_blocksize.isra.0+0x1a0/0x1a0 [ 2240.300451] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.300699] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2240.300711] ? current_time+0x72/0x2c0 [ 2240.300728] ? iov_iter_npages+0x1fd/0xa70 [ 2240.301083] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2240.301436] blkdev_direct_IO+0xb35/0x12a0 [ 2240.313656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.314407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2240.316744] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.317100] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2240.317116] ? trace_hardirqs_on+0x5b/0x180 [ 2240.318897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.319096] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2240.319113] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2240.319909] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.320413] ? bd_prepare_to_claim+0x290/0x290 [ 2240.320430] ? __mark_inode_dirty+0x12e/0xd40 [ 2240.326128] ? generic_update_time+0x21c/0x370 [ 2240.326433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.326561] ? filemap_check_errors+0xa5/0x150 [ 2240.326576] generic_file_direct_write+0x20e/0x560 [ 2240.326592] __generic_file_write_iter+0x235/0x5d0 [ 2240.326607] blkdev_write_iter+0x298/0x550 [ 2240.327221] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.327697] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2240.327713] ? direct_splice_actor+0x10f/0x170 [ 2240.328354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.329321] ? splice_direct_to_actor+0x387/0x980 [ 2240.329331] ? do_splice_direct+0x1c4/0x290 [ 2240.329342] ? do_sendfile+0x553/0x1090 [ 2240.329357] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2240.329744] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2240.330553] ? do_syscall_64+0x33/0x40 [ 2240.330576] do_iter_readv_writev+0x476/0x750 [ 2240.331114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.331351] ? new_sync_write+0x660/0x660 [ 2240.331890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.332187] ? selinux_file_permission+0x92/0x520 [ 2240.332210] do_iter_write+0x191/0x670 [ 2240.336671] ? trace_hardirqs_on+0x5b/0x180 [ 2240.337064] vfs_iter_write+0x70/0xa0 [ 2240.337373] iter_file_splice_write+0x762/0xc30 [ 2240.337949] ? generic_splice_sendpage+0x140/0x140 [ 2240.338466] ? avc_policy_seqno+0x9/0x70 [ 2240.338923] ? selinux_file_permission+0x92/0x520 [ 2240.339438] ? lockdep_init_map_type+0x2c7/0x780 [ 2240.340020] ? generic_splice_sendpage+0x140/0x140 [ 2240.340534] direct_splice_actor+0x10f/0x170 [ 2240.341050] splice_direct_to_actor+0x387/0x980 [ 2240.341566] ? pipe_to_sendpage+0x380/0x380 [ 2240.342078] ? do_splice_to+0x160/0x160 [ 2240.342492] ? security_file_permission+0x24e/0x570 [ 2240.343077] do_splice_direct+0x1c4/0x290 [ 2240.343513] ? splice_direct_to_actor+0x980/0x980 [ 2240.344051] ? selinux_file_permission+0x92/0x520 [ 2240.344511] ? security_file_permission+0x24e/0x570 [ 2240.345035] do_sendfile+0x553/0x1090 [ 2240.345410] ? do_pwritev+0x270/0x270 [ 2240.345762] ? wait_for_completion_io+0x270/0x270 [ 2240.346189] ? rcu_read_lock_any_held+0x75/0xa0 [ 2240.346556] ? vfs_write+0x354/0xa70 [ 2240.346858] __x64_sys_sendfile64+0x1d1/0x210 [ 2240.347259] ? __ia32_sys_sendfile+0x220/0x220 [ 2240.347621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2240.348105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2240.348512] do_syscall_64+0x33/0x40 [ 2240.348810] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.349257] RIP: 0033:0x7ff777103b19 [ 2240.349664] 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 [ 2240.351165] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2240.351764] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2240.352363] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2240.352991] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.353607] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2240.357735] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2240.360436] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2240.361100] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2240.365835] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2240.366577] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2240.367292] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2240.368048] Buffer I/O error on dev loop0, logical block 2096903, async page read 16:52:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2240.413294] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2240.413294] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2240.413294] 16:52:17 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 18) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2500, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2240.487234] blktrace: Concurrent blktraces are not allowed on loop12 [ 2240.503913] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2240.524108] blktrace: Concurrent blktraces are not allowed on loop12 [ 2240.551208] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2240.551208] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2240.551208] 16:52:17 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 56) 16:52:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2500, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2240.593165] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2240.610368] FAULT_INJECTION: forcing a failure. [ 2240.610368] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.613075] CPU: 0 PID: 12813 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2240.614780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.616825] Call Trace: [ 2240.617481] dump_stack+0x107/0x167 [ 2240.618408] should_fail.cold+0x5/0xa [ 2240.619280] ? create_object.isra.0+0x3a/0xa20 [ 2240.620284] should_failslab+0x5/0x20 [ 2240.621103] kmem_cache_alloc+0x5b/0x310 [ 2240.622008] create_object.isra.0+0x3a/0xa20 [ 2240.622983] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.624090] kmem_cache_alloc+0x159/0x310 [ 2240.624982] alloc_inode+0x171/0x240 [ 2240.625812] new_inode+0x23/0x250 [ 2240.626576] debugfs_get_inode+0x1a/0x130 [ 2240.627482] __debugfs_create_file+0x14e/0x530 [ 2240.628478] do_blk_trace_setup+0x43c/0xc10 [ 2240.629403] ? _copy_from_user+0xfb/0x1b0 [ 2240.630319] __blk_trace_setup+0xca/0x180 [ 2240.631217] ? do_blk_trace_setup+0xc10/0xc10 [ 2240.632198] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.633329] blk_trace_ioctl+0x155/0x290 [ 2240.634237] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2240.635298] ? do_vfs_ioctl+0x283/0x10d0 [ 2240.636188] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.637304] ? generic_block_fiemap+0x60/0x60 [ 2240.638369] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.639350] blkdev_ioctl+0xc1/0x710 [ 2240.640239] ? blkdev_common_ioctl+0x1930/0x1930 [ 2240.641379] ? selinux_file_ioctl+0xb6/0x270 [ 2240.642479] block_ioctl+0xf9/0x140 [ 2240.643303] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.644284] __x64_sys_ioctl+0x19a/0x210 [ 2240.645178] do_syscall_64+0x33/0x40 [ 2240.646027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.647157] RIP: 0033:0x7f31cbeb2b19 [ 2240.647974] 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 [ 2240.652021] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.653706] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2240.655269] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2240.656856] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.658422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.659967] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2240.662443] blktrace: Concurrent blktraces are not allowed on loop8 [ 2240.680328] FAULT_INJECTION: forcing a failure. [ 2240.680328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2240.682540] CPU: 1 PID: 12817 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2240.684179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.685052] Call Trace: [ 2240.685348] dump_stack+0x107/0x167 [ 2240.685829] should_fail.cold+0x5/0xa [ 2240.686667] __alloc_pages_nodemask+0x182/0x600 [ 2240.687190] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2240.687881] ? kmem_cache_alloc_trace+0x305/0x320 [ 2240.688446] alloc_pages_current+0x187/0x280 [ 2240.688965] allocate_slab+0x26f/0x380 [ 2240.689399] ___slab_alloc+0x470/0x700 [ 2240.689879] ? audit_log_d_path+0xce/0x190 [ 2240.690435] ? audit_log_format+0xca/0x120 [ 2240.690892] ? get_mm_exe_file+0x139/0x310 [ 2240.691345] ? audit_log_d_path+0xce/0x190 [ 2240.691804] ? kmem_cache_alloc_trace+0x305/0x320 [ 2240.692323] ? audit_log_d_path+0xce/0x190 [ 2240.692780] kmem_cache_alloc_trace+0x305/0x320 [ 2240.693274] audit_log_d_path+0xce/0x190 [ 2240.694103] audit_log_d_path_exe+0x40/0x70 [ 2240.695348] audit_log_task+0x278/0x310 [ 2240.696431] ? __audit_log_nfcfg+0x210/0x210 [ 2240.697673] audit_seccomp+0x76/0x200 [ 2240.698730] ? find_held_lock+0x2c/0x110 [ 2240.699793] __seccomp_filter+0x669/0x1530 [ 2240.700875] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2240.702089] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2240.703238] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2240.704784] __secure_computing+0x191/0x2f0 [ 2240.706035] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2240.707561] do_syscall_64+0xf/0x40 [ 2240.708615] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.710091] RIP: 0033:0x7f6af5e32ab7 [ 2240.711115] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2240.716234] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2240.718344] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2240.720301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2240.722278] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.724226] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 2240.726314] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 2240.731092] blktrace: Concurrent blktraces are not allowed on loop8 [ 2240.757168] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2240.757168] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2240.757168] [ 2240.766435] blktrace: Concurrent blktraces are not allowed on loop12 [ 2240.772266] blktrace: Concurrent blktraces are not allowed on loop12 [ 2240.788788] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:52:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4700, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2240.867410] blktrace: Concurrent blktraces are not allowed on loop8 [ 2240.916998] blktrace: Concurrent blktraces are not allowed on loop8 [ 2247.289612] hpet_rtc_timer_reinit: 132 callbacks suppressed [ 2247.289619] hpet: Lost 1 RTC interrupts 16:52:31 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa703, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 19) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) statx(r0, &(0x7f0000000240)='./file1\x00', 0x6000, 0x180, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0xffffffffffffffff, r4) dup2(r3, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r7 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6}, './file1/file0\x00'}) ioctl$BLKGETSIZE64(r8, 0x80081272, &(0x7f0000000140)) [ 2254.785079] audit: type=1326 audit(1718729551.751:12127): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.786986] audit: type=1326 audit(1718729551.751:12128): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.788754] audit: type=1326 audit(1718729551.751:12129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.791649] audit: type=1326 audit(1718729551.752:12130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.799141] blktrace: Concurrent blktraces are not allowed on loop8 [ 2254.800043] FAULT_INJECTION: forcing a failure. [ 2254.800043] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.801940] CPU: 0 PID: 12856 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2254.802660] audit: type=1326 audit(1718729551.752:12131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.805755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.805760] Call Trace: [ 2254.805778] dump_stack+0x107/0x167 [ 2254.805790] should_fail.cold+0x5/0xa [ 2254.805805] ? security_inode_alloc+0x34/0x160 [ 2254.805819] should_failslab+0x5/0x20 [ 2254.805833] kmem_cache_alloc+0x5b/0x310 [ 2254.805849] security_inode_alloc+0x34/0x160 [ 2254.805862] inode_init_always+0xa4e/0xd10 [ 2254.805874] alloc_inode+0x84/0x240 [ 2254.805884] new_inode+0x23/0x250 [ 2254.805897] debugfs_get_inode+0x1a/0x130 [ 2254.805908] __debugfs_create_file+0x14e/0x530 [ 2254.805924] do_blk_trace_setup+0x43c/0xc10 [ 2254.805936] ? _copy_from_user+0xfb/0x1b0 [ 2254.805951] __blk_trace_setup+0xca/0x180 [ 2254.805963] ? do_blk_trace_setup+0xc10/0xc10 [ 2254.805980] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2254.806012] blk_trace_ioctl+0x155/0x290 [ 2254.817780] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2254.818367] ? do_vfs_ioctl+0x283/0x10d0 [ 2254.818867] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2254.819470] ? generic_block_fiemap+0x60/0x60 [ 2254.819951] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2254.820470] blkdev_ioctl+0xc1/0x710 [ 2254.820863] ? blkdev_common_ioctl+0x1930/0x1930 [ 2254.821359] ? selinux_file_ioctl+0xb6/0x270 [ 2254.821860] block_ioctl+0xf9/0x140 [ 2254.822255] ? blkdev_read_iter+0x1c0/0x1c0 [ 2254.822720] __x64_sys_ioctl+0x19a/0x210 [ 2254.823172] do_syscall_64+0x33/0x40 [ 2254.823585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2254.824158] RIP: 0033:0x7f31cbeb2b19 [ 2254.824577] 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 [ 2254.826601] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2254.827435] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2254.828220] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2254.828996] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2254.829774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2254.830518] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2254.831387] hpet: Lost 1 RTC interrupts [ 2254.832762] debugfs: out of free dentries, can not create file 'msg' [ 2254.835403] FAULT_INJECTION: forcing a failure. [ 2254.835403] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.837281] CPU: 0 PID: 12854 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2254.838694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.840205] Call Trace: [ 2254.840690] dump_stack+0x107/0x167 [ 2254.841346] should_fail.cold+0x5/0xa [ 2254.842067] ? create_object.isra.0+0x3a/0xa20 [ 2254.842827] should_failslab+0x5/0x20 [ 2254.843482] kmem_cache_alloc+0x5b/0x310 [ 2254.844169] ? auditd_test_task+0x11e/0x300 [ 2254.844928] create_object.isra.0+0x3a/0xa20 [ 2254.845702] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2254.846639] kmem_cache_alloc+0x159/0x310 [ 2254.847414] audit_log_start.part.0+0x27e/0x730 [ 2254.848265] ? audit_log_task_context+0x170/0x170 [ 2254.849120] ? audit_filter+0x5d6/0xb10 [ 2254.850007] ? __bpf_prog_run64+0xe0/0xe0 [ 2254.850729] ? audit_compare_dname_path+0x120/0x120 [ 2254.851646] ? generic_file_write_iter+0xb9/0x230 [ 2254.852517] audit_log_start+0x5f/0x90 [ 2254.853201] audit_seccomp+0x5d/0x200 [ 2254.853884] ? find_held_lock+0x2c/0x110 [ 2254.854784] __seccomp_filter+0x669/0x1530 [ 2254.855553] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2254.856413] ? fput_many+0x2f/0x1a0 [ 2254.857070] ? __x64_sys_pwrite64+0x19d/0x260 [ 2254.857972] __secure_computing+0x191/0x2f0 [ 2254.858760] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2254.859710] do_syscall_64+0xf/0x40 [ 2254.860348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2254.861261] RIP: 0033:0x7f6af5e32ab7 [ 2254.862003] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2254.865288] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2254.866841] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2254.867994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2254.869161] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2254.870659] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2254.871845] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 16:52:31 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 57) 16:52:31 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 13) [ 2254.873198] hpet: Lost 2 RTC interrupts [ 2254.875893] audit: type=1326 audit(1718729551.752:12132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.880570] audit: type=1326 audit(1718729551.752:12133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2254.883630] audit: type=1326 audit(1718729551.753:12134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12852 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2254.893994] blktrace: Concurrent blktraces are not allowed on loop8 [ 2254.910163] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2254.910163] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2254.910163] 16:52:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4800, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:52:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2254.929047] FAULT_INJECTION: forcing a failure. [ 2254.929047] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.930734] CPU: 1 PID: 12855 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2254.931453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.932340] Call Trace: [ 2254.932653] dump_stack+0x107/0x167 [ 2254.933012] should_fail.cold+0x5/0xa [ 2254.933383] ? create_task_io_context+0x2c/0x430 [ 2254.933821] should_failslab+0x5/0x20 [ 2254.934128] kmem_cache_alloc_node+0x55/0x330 [ 2254.934485] create_task_io_context+0x2c/0x430 [ 2254.934852] submit_bio_checks+0x1382/0x1730 [ 2254.935233] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2254.935747] ? __bio_add_page+0x328/0x430 [ 2254.936099] submit_bio_noacct+0x82/0x1010 [ 2254.936445] ? blk_queue_enter+0xc30/0xc30 [ 2254.936783] ? bio_iov_iter_get_pages+0xa40/0x1200 [ 2254.937183] submit_bio+0xf3/0x4e0 [ 2254.937334] blktrace: Concurrent blktraces are not allowed on loop12 [ 2254.937481] ? submit_bio_noacct+0x1010/0x1010 [ 2254.937495] ? trace_hardirqs_on+0x5b/0x180 [ 2254.937514] ? memset+0x20/0x50 [ 2254.939981] ? __blkdev_direct_IO_simple+0x537/0x930 [ 2254.940472] __blkdev_direct_IO_simple+0x51c/0x930 [ 2254.940952] ? bd_link_disk_holder+0x710/0x710 [ 2254.941451] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2254.941955] ? __lock_acquire+0xbb1/0x5b00 [ 2254.942369] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2254.942893] ? set_init_blocksize.isra.0+0x1a0/0x1a0 [ 2254.949802] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2254.950307] ? current_time+0x72/0x2c0 [ 2254.950620] ? iov_iter_npages+0x1fd/0xa70 [ 2254.950961] blkdev_direct_IO+0xb35/0x12a0 [ 2254.951302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2254.951580] blktrace: Concurrent blktraces are not allowed on loop12 [ 2254.951744] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2254.951762] ? trace_hardirqs_on+0x5b/0x180 [ 2254.953047] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2254.953455] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2254.953875] ? bd_prepare_to_claim+0x290/0x290 [ 2254.954239] ? __mark_inode_dirty+0x12e/0xd40 [ 2254.954620] ? generic_update_time+0x21c/0x370 [ 2254.954997] ? filemap_check_errors+0xa5/0x150 [ 2254.955363] generic_file_direct_write+0x20e/0x560 [ 2254.955769] __generic_file_write_iter+0x235/0x5d0 [ 2254.956162] blkdev_write_iter+0x298/0x550 [ 2254.956502] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2254.956882] ? direct_splice_actor+0x10f/0x170 [ 2254.957244] ? splice_direct_to_actor+0x387/0x980 [ 2254.957637] ? do_splice_direct+0x1c4/0x290 [ 2254.957988] ? do_sendfile+0x553/0x1090 [ 2254.958305] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2254.958680] ? do_syscall_64+0x33/0x40 [ 2254.965790] do_iter_readv_writev+0x476/0x750 [ 2254.966149] ? new_sync_write+0x660/0x660 [ 2254.966481] ? selinux_file_permission+0x92/0x520 [ 2254.966874] do_iter_write+0x191/0x670 [ 2254.967184] ? trace_hardirqs_on+0x5b/0x180 [ 2254.967539] vfs_iter_write+0x70/0xa0 [ 2254.967845] iter_file_splice_write+0x762/0xc30 [ 2254.968222] ? generic_splice_sendpage+0x140/0x140 [ 2254.968618] ? avc_policy_seqno+0x9/0x70 [ 2254.968940] ? selinux_file_permission+0x92/0x520 [ 2254.969324] ? lockdep_init_map_type+0x2c7/0x780 [ 2254.969714] ? generic_splice_sendpage+0x140/0x140 [ 2254.970108] direct_splice_actor+0x10f/0x170 [ 2254.970465] splice_direct_to_actor+0x387/0x980 [ 2254.970846] ? pipe_to_sendpage+0x380/0x380 [ 2254.971209] ? do_splice_to+0x160/0x160 [ 2254.971527] ? security_file_permission+0x24e/0x570 [ 2254.971933] do_splice_direct+0x1c4/0x290 [ 2254.972279] ? splice_direct_to_actor+0x980/0x980 [ 2254.972664] ? selinux_file_permission+0x92/0x520 [ 2254.973050] ? security_file_permission+0x24e/0x570 [ 2254.973450] do_sendfile+0x553/0x1090 [ 2254.973782] ? do_pwritev+0x270/0x270 [ 2254.974107] ? wait_for_completion_io+0x270/0x270 [ 2254.977750] ? rcu_read_lock_any_held+0x75/0xa0 [ 2254.978122] ? vfs_write+0x354/0xa70 [ 2254.978438] __x64_sys_sendfile64+0x1d1/0x210 [ 2254.978814] ? __ia32_sys_sendfile+0x220/0x220 [ 2254.979177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2254.979592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2254.979998] do_syscall_64+0x33/0x40 [ 2254.980309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2254.980763] RIP: 0033:0x7ff777103b19 [ 2254.981089] 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 [ 2254.982712] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2254.983328] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2254.983896] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2254.984457] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2254.985043] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2254.985713] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2255.040106] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:52:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x2}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 20) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:32 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa603, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:52:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = getpgid(0x0) move_pages(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x81, 0x6, 0x2, 0x0, 0x1000, 0x800, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x20, 0x401}, 0x4d44, 0x1, 0x0, 0x7, 0x6, 0x37, 0x40, 0x0, 0xa95, 0x0, 0x2}, r4, 0xf, r1, 0x8) [ 2255.093828] blktrace: Concurrent blktraces are not allowed on loop8 [ 2255.095126] blktrace: Concurrent blktraces are not allowed on loop12 [ 2255.098998] FAULT_INJECTION: forcing a failure. [ 2255.098998] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.100350] CPU: 0 PID: 12884 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2255.100958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.101706] Call Trace: [ 2255.101946] dump_stack+0x107/0x167 [ 2255.102273] should_fail.cold+0x5/0xa [ 2255.102618] ? create_object.isra.0+0x3a/0xa20 [ 2255.103042] should_failslab+0x5/0x20 [ 2255.103374] kmem_cache_alloc+0x5b/0x310 [ 2255.103743] create_object.isra.0+0x3a/0xa20 [ 2255.104130] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2255.104589] kmem_cache_alloc+0x159/0x310 [ 2255.104964] security_inode_alloc+0x34/0x160 [ 2255.105362] inode_init_always+0xa4e/0xd10 [ 2255.105753] alloc_inode+0x84/0x240 [ 2255.106075] new_inode+0x23/0x250 [ 2255.106391] debugfs_get_inode+0x1a/0x130 [ 2255.106751] __debugfs_create_file+0x14e/0x530 [ 2255.107178] do_blk_trace_setup+0x43c/0xc10 [ 2255.107566] ? _copy_from_user+0xfb/0x1b0 [ 2255.107939] __blk_trace_setup+0xca/0x180 [ 2255.108304] ? do_blk_trace_setup+0xc10/0xc10 [ 2255.108722] blk_trace_ioctl+0x155/0x290 [ 2255.109086] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2255.109517] ? do_vfs_ioctl+0x283/0x10d0 [ 2255.109908] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2255.110375] ? generic_block_fiemap+0x60/0x60 [ 2255.110776] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2255.111201] blkdev_ioctl+0xc1/0x710 [ 2255.111524] ? blkdev_common_ioctl+0x1930/0x1930 [ 2255.111946] ? selinux_file_ioctl+0xb6/0x270 [ 2255.112339] block_ioctl+0xf9/0x140 [ 2255.112662] ? blkdev_read_iter+0x1c0/0x1c0 [ 2255.113044] __x64_sys_ioctl+0x19a/0x210 [ 2255.113404] do_syscall_64+0x33/0x40 [ 2255.113753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2255.114210] RIP: 0033:0x7f31cbeb2b19 [ 2255.114543] 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 [ 2255.116204] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2255.116896] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2255.117535] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2255.118187] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.118833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.119455] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:52:32 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 14) [ 2255.134188] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2255.134188] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2255.134188] [ 2255.145871] blktrace: Concurrent blktraces are not allowed on loop12 [ 2255.145921] blktrace: Concurrent blktraces are not allowed on loop8 16:52:32 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 58) 16:52:32 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2255.200407] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:52:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2255.283343] FAULT_INJECTION: forcing a failure. [ 2255.283343] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.285522] CPU: 0 PID: 12900 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2255.293827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.295874] Call Trace: [ 2255.296528] dump_stack+0x107/0x167 [ 2255.297420] should_fail.cold+0x5/0xa [ 2255.298369] ? audit_log_start.part.0+0x27e/0x730 [ 2255.299537] should_failslab+0x5/0x20 [ 2255.300459] kmem_cache_alloc+0x5b/0x310 [ 2255.301451] audit_log_start.part.0+0x27e/0x730 [ 2255.302606] ? audit_log_task_context+0x170/0x170 [ 2255.305871] ? audit_filter+0x5d6/0xb10 [ 2255.308331] ? __bpf_prog_run64+0xe0/0xe0 [ 2255.309704] ? audit_compare_dname_path+0x120/0x120 [ 2255.310931] ? generic_file_write_iter+0xb9/0x230 [ 2255.312113] audit_log_start+0x5f/0x90 [ 2255.313054] audit_seccomp+0x5d/0x200 [ 2255.313961] ? find_held_lock+0x2c/0x110 [ 2255.314911] __seccomp_filter+0x669/0x1530 [ 2255.315949] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2255.317083] ? fput_many+0x2f/0x1a0 [ 2255.317991] ? __x64_sys_pwrite64+0x19d/0x260 [ 2255.319096] __secure_computing+0x191/0x2f0 [ 2255.320165] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2255.321461] do_syscall_64+0xf/0x40 [ 2255.322371] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2255.323617] RIP: 0033:0x7f6af5e32ab7 [ 2255.324518] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2255.328946] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2255.330811] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2255.332543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2255.334285] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2255.336031] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2255.337724] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2255.375607] FAULT_INJECTION: forcing a failure. [ 2255.375607] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.378379] CPU: 1 PID: 12895 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2255.383077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.391299] Call Trace: [ 2255.391856] dump_stack+0x107/0x167 [ 2255.392607] should_fail.cold+0x5/0xa [ 2255.393228] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2255.394124] ? create_object.isra.0+0x3a/0xa20 [ 2255.394865] should_failslab+0x5/0x20 [ 2255.395495] kmem_cache_alloc+0x5b/0x310 [ 2255.396153] ? mempool_alloc+0x148/0x360 [ 2255.402349] create_object.isra.0+0x3a/0xa20 [ 2255.403088] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2255.403941] kmem_cache_alloc+0x159/0x310 [ 2255.404633] ? mempool_free_pages+0x20/0x20 [ 2255.405346] mempool_alloc+0x148/0x360 [ 2255.405875] ? mempool_resize+0x7d0/0x7d0 [ 2255.406207] ? trace_hardirqs_on+0x5b/0x180 [ 2255.406553] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2255.406965] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2255.407376] ? bd_prepare_to_claim+0x290/0x290 [ 2255.407745] bio_alloc_bioset+0x36e/0x600 [ 2255.408081] ? bvec_alloc+0x2f0/0x2f0 [ 2255.408389] ? trace_hardirqs_on+0x5b/0x180 [ 2255.408738] ? errseq_check+0x4b/0x90 [ 2255.409046] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2255.409472] blkdev_issue_flush+0x20/0x1a0 [ 2255.409833] blkdev_fsync+0x8e/0xd0 [ 2255.410124] ? thaw_bdev+0x1a0/0x1a0 [ 2255.410424] vfs_fsync_range+0x13d/0x230 [ 2255.410752] blkdev_write_iter+0x3e4/0x550 [ 2255.411094] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2255.411476] ? direct_splice_actor+0x10f/0x170 [ 2255.411839] ? splice_direct_to_actor+0x387/0x980 [ 2255.417986] ? do_splice_direct+0x1c4/0x290 [ 2255.418330] ? do_sendfile+0x553/0x1090 [ 2255.418652] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2255.419018] ? do_syscall_64+0x33/0x40 [ 2255.419332] do_iter_readv_writev+0x476/0x750 [ 2255.419692] ? new_sync_write+0x660/0x660 [ 2255.420025] ? selinux_file_permission+0x92/0x520 [ 2255.420425] do_iter_write+0x191/0x670 [ 2255.420739] ? trace_hardirqs_on+0x5b/0x180 [ 2255.421087] vfs_iter_write+0x70/0xa0 [ 2255.421391] iter_file_splice_write+0x762/0xc30 [ 2255.421799] ? generic_splice_sendpage+0x140/0x140 [ 2255.422194] ? avc_policy_seqno+0x9/0x70 [ 2255.422517] ? selinux_file_permission+0x92/0x520 [ 2255.422907] ? lockdep_init_map_type+0x2c7/0x780 [ 2255.423289] ? generic_splice_sendpage+0x140/0x140 [ 2255.423681] direct_splice_actor+0x10f/0x170 [ 2255.424034] splice_direct_to_actor+0x387/0x980 [ 2255.424407] ? pipe_to_sendpage+0x380/0x380 [ 2255.424754] ? do_splice_to+0x160/0x160 [ 2255.425091] ? security_file_permission+0x24e/0x570 [ 2255.425493] do_splice_direct+0x1c4/0x290 [ 2255.425843] ? splice_direct_to_actor+0x980/0x980 [ 2255.426232] ? selinux_file_permission+0x92/0x520 [ 2255.426625] ? security_file_permission+0x24e/0x570 [ 2255.427036] do_sendfile+0x553/0x1090 [ 2255.427352] ? do_pwritev+0x270/0x270 [ 2255.431948] blktrace: Concurrent blktraces are not allowed on loop8 [ 2255.437748] ? wait_for_completion_io+0x270/0x270 [ 2255.437763] ? rcu_read_lock_any_held+0x75/0xa0 [ 2255.437773] ? vfs_write+0x354/0xa70 [ 2255.437787] __x64_sys_sendfile64+0x1d1/0x210 [ 2255.437800] ? __ia32_sys_sendfile+0x220/0x220 [ 2255.437813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2255.437824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2255.437838] do_syscall_64+0x33/0x40 [ 2255.437849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2255.437858] RIP: 0033:0x7ff777103b19 [ 2255.437873] 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 [ 2255.437879] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2255.437892] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2255.437898] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2255.437904] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.437910] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2255.437917] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2255.505228] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2255.505228] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2255.505228] [ 2255.537064] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2255.545920] blktrace: Concurrent blktraces are not allowed on loop8 [ 2259.865837] hpet_rtc_timer_reinit: 98 callbacks suppressed [ 2259.865844] hpet: Lost 1 RTC interrupts [ 2263.845848] hpet: Lost 1 RTC interrupts [ 2263.949833] hpet: Lost 1 RTC interrupts [ 2264.041842] hpet: Lost 1 RTC interrupts [ 2268.229889] hpet: Lost 1 RTC interrupts [ 2268.266062] hpet: Lost 1 RTC interrupts 16:52:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x2}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:52:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r4 = dup2(r2, r3) creat(&(0x7f00000000c0)='./file0\x00', 0x1c5) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 16:52:46 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 15) 16:52:46 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xe, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:46 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 21) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x63, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:52:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:46 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 59) [ 2270.021938] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! [ 2270.049490] audit: type=1326 audit(1718729567.015:12230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12931 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2270.063979] blktrace: Concurrent blktraces are not allowed on loop12 [ 2270.067736] blktrace: Concurrent blktraces are not allowed on loop8 [ 2270.070730] FAULT_INJECTION: forcing a failure. [ 2270.070730] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2270.072042] CPU: 0 PID: 12939 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2270.072650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.073417] Call Trace: [ 2270.073662] dump_stack+0x107/0x167 [ 2270.074070] should_fail.cold+0x5/0xa [ 2270.074414] __alloc_pages_nodemask+0x182/0x600 [ 2270.074819] ? lock_acquire+0x197/0x470 [ 2270.075219] ? lockref_get+0x11/0x50 [ 2270.075548] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2270.076116] ? lock_downgrade+0x6d0/0x6d0 [ 2270.076475] ? do_raw_spin_lock+0x121/0x260 [ 2270.076852] ? rwlock_bug.part.0+0x90/0x90 [ 2270.076908] blktrace: Concurrent blktraces are not allowed on loop12 [ 2270.077269] alloc_pages_current+0x187/0x280 [ 2270.078317] __get_free_pages+0xc/0xa0 [ 2270.078656] inode_doinit_with_dentry+0x8f1/0x1240 [ 2270.079191] ? timers_dead_cpu+0x6a7/0x700 [ 2270.079549] ? hrtimer_active+0x1d0/0x200 [ 2270.080751] ? selinux_file_lock+0x280/0x280 [ 2270.081180] ? current_time+0x1e6/0x2c0 [ 2270.081525] ? igrab+0xc0/0xc0 [ 2270.081830] selinux_d_instantiate+0x23/0x30 [ 2270.082294] security_d_instantiate+0x56/0xe0 [ 2270.082676] d_instantiate+0x5a/0x90 [ 2270.082889] audit: type=1326 audit(1718729567.022:12231): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12931 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2270.083077] __debugfs_create_file+0x246/0x530 [ 2270.084954] audit: type=1326 audit(1718729567.023:12232): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12931 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2270.085316] do_blk_trace_setup+0x43c/0xc10 [ 2270.087509] ? _copy_from_user+0xfb/0x1b0 [ 2270.087999] __blk_trace_setup+0xca/0x180 [ 2270.088399] ? do_blk_trace_setup+0xc10/0xc10 [ 2270.088793] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.089329] blk_trace_ioctl+0x155/0x290 [ 2270.089722] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2270.090268] ? do_vfs_ioctl+0x283/0x10d0 [ 2270.090665] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2270.091224] ? generic_block_fiemap+0x60/0x60 [ 2270.091646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2270.091844] FAULT_INJECTION: forcing a failure. [ 2270.091844] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.092195] blkdev_ioctl+0xc1/0x710 [ 2270.092213] ? blkdev_common_ioctl+0x1930/0x1930 [ 2270.093846] ? selinux_file_ioctl+0xb6/0x270 [ 2270.094304] block_ioctl+0xf9/0x140 [ 2270.094653] ? blkdev_read_iter+0x1c0/0x1c0 [ 2270.095122] __x64_sys_ioctl+0x19a/0x210 [ 2270.095496] do_syscall_64+0x33/0x40 [ 2270.095929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.096360] RIP: 0033:0x7f31cbeb2b19 [ 2270.096713] 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 [ 2270.098440] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2270.099145] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2270.099758] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2270.100435] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.101096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2270.101705] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2270.102390] CPU: 1 PID: 12936 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2270.103006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.103731] Call Trace: [ 2270.103953] dump_stack+0x107/0x167 [ 2270.104250] should_fail.cold+0x5/0xa [ 2270.104620] ? create_object.isra.0+0x3a/0xa20 [ 2270.104996] should_failslab+0x5/0x20 [ 2270.105312] kmem_cache_alloc+0x5b/0x310 [ 2270.105686] ? kmem_cache_alloc+0x159/0x310 [ 2270.106052] create_object.isra.0+0x3a/0xa20 [ 2270.106407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2270.106863] kmem_cache_alloc_node+0x169/0x330 [ 2270.107236] __alloc_skb+0x6d/0x5b0 [ 2270.107587] audit_log_start.part.0+0x2a3/0x730 [ 2270.107965] ? audit_log_task_context+0x170/0x170 [ 2270.108349] ? audit_filter+0x5d6/0xb10 [ 2270.108745] ? __bpf_prog_run64+0xe0/0xe0 [ 2270.109078] ? audit_compare_dname_path+0x120/0x120 [ 2270.109480] ? generic_file_write_iter+0xb9/0x230 [ 2270.110059] audit_log_start+0x5f/0x90 [ 2270.110380] audit_seccomp+0x5d/0x200 [ 2270.110738] ? find_held_lock+0x2c/0x110 [ 2270.111076] __seccomp_filter+0x669/0x1530 [ 2270.111415] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2270.111844] ? fput_many+0x2f/0x1a0 [ 2270.111920] hpet: Lost 1 RTC interrupts [ 2270.112147] ? __x64_sys_pwrite64+0x19d/0x260 [ 2270.112894] __secure_computing+0x191/0x2f0 [ 2270.113250] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2270.113765] do_syscall_64+0xf/0x40 [ 2270.114087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.114496] RIP: 0033:0x7f6af5e32ab7 [ 2270.114840] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2270.116387] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2270.117052] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2270.117659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2270.118276] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2270.118909] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2270.119475] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2270.137361] audit: type=1326 audit(1718729567.024:12233): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12931 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2270.139305] audit: type=1326 audit(1718729567.024:12234): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12931 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2270.143235] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2270.144061] CPU: 1 PID: 12942 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2270.144658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.145310] Call Trace: [ 2270.145602] dump_stack+0x107/0x167 [ 2270.145914] sysfs_warn_dup.cold+0x1c/0x29 [ 2270.146255] sysfs_do_create_link_sd+0x122/0x140 [ 2270.146710] sysfs_create_link+0x5f/0xc0 [ 2270.147036] device_add+0x703/0x1c50 [ 2270.147337] ? devlink_add_symlinks+0x970/0x970 [ 2270.147760] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2270.148179] wiphy_register+0x1da6/0x2850 [ 2270.148565] ? wiphy_unregister+0xb90/0xb90 [ 2270.148924] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2270.149347] ieee80211_register_hw+0x23c5/0x38b0 [ 2270.149801] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2270.150227] ? net_generic+0xdb/0x2b0 [ 2270.150607] ? lockdep_init_map_type+0x2c7/0x780 [ 2270.150983] ? memset+0x20/0x50 [ 2270.151251] ? __hrtimer_init+0x12c/0x270 [ 2270.151631] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2270.152034] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2270.152401] ? hwsim_new_radio_nl+0x967/0x1080 [ 2270.152765] ? memcpy+0x39/0x60 [ 2270.153031] hwsim_new_radio_nl+0x991/0x1080 [ 2270.153384] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2270.153821] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2270.154344] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2270.154865] genl_family_rcv_msg_doit+0x22d/0x330 [ 2270.155248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2270.155767] ? cap_capable+0x1cd/0x230 [ 2270.156086] ? ns_capable+0xe2/0x110 [ 2270.156385] genl_rcv_msg+0x33c/0x5a0 [ 2270.156691] ? genl_get_cmd+0x480/0x480 [ 2270.157029] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2270.157440] ? lock_release+0x680/0x680 [ 2270.157766] ? netlink_deliver_tap+0xf4/0xcc0 [ 2270.158141] netlink_rcv_skb+0x14b/0x430 [ 2270.158467] ? genl_get_cmd+0x480/0x480 [ 2270.158784] ? netlink_ack+0xab0/0xab0 [ 2270.159100] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2270.159464] ? is_vmalloc_addr+0x7b/0xb0 [ 2270.159798] genl_rcv+0x24/0x40 [ 2270.160065] netlink_unicast+0x549/0x7f0 [ 2270.160399] ? netlink_attachskb+0x870/0x870 [ 2270.160769] netlink_sendmsg+0x90f/0xdf0 [ 2270.161096] ? netlink_unicast+0x7f0/0x7f0 [ 2270.161440] ? netlink_unicast+0x7f0/0x7f0 [ 2270.161793] __sock_sendmsg+0x154/0x190 [ 2270.162183] ____sys_sendmsg+0x70d/0x870 [ 2270.162509] ? sock_write_iter+0x3d0/0x3d0 [ 2270.162842] ? do_recvmmsg+0x6d0/0x6d0 [ 2270.163194] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.163619] ___sys_sendmsg+0xf3/0x170 [ 2270.163953] ? sendmsg_copy_msghdr+0x160/0x160 [ 2270.164319] ? lock_downgrade+0x6d0/0x6d0 [ 2270.164653] ? finish_task_switch+0x126/0x5d0 [ 2270.165022] ? lock_downgrade+0x6d0/0x6d0 [ 2270.165358] ? __fget_files+0x296/0x4c0 [ 2270.165681] ? __fget_light+0xea/0x290 [ 2270.166029] __sys_sendmsg+0xe5/0x1b0 [ 2270.166336] ? __sys_sendmsg_sock+0x40/0x40 [ 2270.166690] ? io_schedule_timeout+0x140/0x140 [ 2270.167063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.167481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.167889] ? trace_hardirqs_on+0x5b/0x180 [ 2270.168234] do_syscall_64+0x33/0x40 [ 2270.168535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.168942] RIP: 0033:0x7f1f9734ab19 [ 2270.169247] 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 [ 2270.170695] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2270.171297] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2270.171867] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2270.172436] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2270.172999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2270.173562] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 [ 2270.176555] audit: type=1326 audit(1718729567.032:12235): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2270.197606] blktrace: Concurrent blktraces are not allowed on loop8 [ 2270.204104] audit: type=1326 audit(1718729567.032:12236): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12932 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2270.223474] FAULT_INJECTION: forcing a failure. [ 2270.223474] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.224809] CPU: 1 PID: 12930 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2270.225392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.226115] Call Trace: [ 2270.226360] dump_stack+0x107/0x167 [ 2270.226680] should_fail.cold+0x5/0xa [ 2270.227022] ? iter_file_splice_write+0x16d/0xc30 [ 2270.227445] should_failslab+0x5/0x20 [ 2270.227784] __kmalloc+0x72/0x390 [ 2270.228101] iter_file_splice_write+0x16d/0xc30 [ 2270.228488] ? atime_needs_update+0x600/0x600 [ 2270.228851] ? generic_splice_sendpage+0x140/0x140 [ 2270.229238] ? pipe_to_user+0x170/0x170 [ 2270.229554] ? _cond_resched+0x5d/0x80 [ 2270.229942] ? avc_policy_seqno+0x9/0x70 [ 2270.230273] ? selinux_file_permission+0x92/0x520 [ 2270.230662] ? generic_splice_sendpage+0x140/0x140 [ 2270.231053] direct_splice_actor+0x10f/0x170 [ 2270.231403] splice_direct_to_actor+0x387/0x980 [ 2270.231775] ? pipe_to_sendpage+0x380/0x380 [ 2270.232118] ? do_splice_to+0x160/0x160 [ 2270.232437] ? security_file_permission+0x24e/0x570 [ 2270.232842] do_splice_direct+0x1c4/0x290 [ 2270.233171] ? splice_direct_to_actor+0x980/0x980 [ 2270.233551] ? selinux_file_permission+0x92/0x520 [ 2270.234006] ? security_file_permission+0x24e/0x570 [ 2270.234410] do_sendfile+0x553/0x1090 [ 2270.234721] ? do_pwritev+0x270/0x270 [ 2270.235024] ? wait_for_completion_io+0x270/0x270 [ 2270.235407] ? rcu_read_lock_any_held+0x75/0xa0 [ 2270.235775] ? vfs_write+0x354/0xa70 [ 2270.236077] __x64_sys_sendfile64+0x1d1/0x210 [ 2270.236436] ? __ia32_sys_sendfile+0x220/0x220 [ 2270.236800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.237212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.237620] do_syscall_64+0x33/0x40 [ 2270.238243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.239072] RIP: 0033:0x7ff777103b19 [ 2270.239678] 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 [ 2270.242977] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2270.244253] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2270.245433] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2270.246196] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.246753] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2270.247311] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:52:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2270.302734] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2270.302734] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2270.302734] [ 2270.335265] blktrace: Concurrent blktraces are not allowed on loop12 16:52:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:52:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:52:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 22) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:52:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 16) 16:52:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2270.378956] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2270.423970] blktrace: Concurrent blktraces are not allowed on loop8 [ 2270.425138] blktrace: Concurrent blktraces are not allowed on loop12 [ 2270.443034] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2270.443888] CPU: 1 PID: 12975 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2270.444454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.445101] Call Trace: [ 2270.445341] dump_stack+0x107/0x167 [ 2270.445641] sysfs_warn_dup.cold+0x1c/0x29 [ 2270.446008] sysfs_do_create_link_sd+0x122/0x140 [ 2270.446406] sysfs_create_link+0x5f/0xc0 [ 2270.446734] device_add+0x703/0x1c50 [ 2270.447034] ? devlink_add_symlinks+0x970/0x970 [ 2270.447444] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2270.447866] wiphy_register+0x1da6/0x2850 [ 2270.448204] ? wiphy_unregister+0xb90/0xb90 [ 2270.448601] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2270.449052] ieee80211_register_hw+0x23c5/0x38b0 [ 2270.449457] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2270.449915] ? net_generic+0xdb/0x2b0 [ 2270.450223] ? lockdep_init_map_type+0x2c7/0x780 [ 2270.450603] ? memset+0x20/0x50 [ 2270.450871] ? __hrtimer_init+0x12c/0x270 [ 2270.451202] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2270.451630] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2270.452002] ? hwsim_new_radio_nl+0x967/0x1080 [ 2270.452365] ? memcpy+0x39/0x60 [ 2270.452631] hwsim_new_radio_nl+0x991/0x1080 [ 2270.452983] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2270.453402] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2270.453961] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2270.454479] genl_family_rcv_msg_doit+0x22d/0x330 [ 2270.454887] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2270.455453] ? cap_capable+0x1cd/0x230 [ 2270.455805] ? ns_capable+0xe2/0x110 [ 2270.456137] genl_rcv_msg+0x33c/0x5a0 [ 2270.456475] ? genl_get_cmd+0x480/0x480 [ 2270.456822] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2270.457273] ? lock_release+0x680/0x680 [ 2270.457621] ? netlink_deliver_tap+0xf4/0xcc0 [ 2270.458046] netlink_rcv_skb+0x14b/0x430 [ 2270.458419] ? genl_get_cmd+0x480/0x480 [ 2270.458745] ? netlink_ack+0xab0/0xab0 [ 2270.459091] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2270.459474] ? is_vmalloc_addr+0x7b/0xb0 [ 2270.459799] genl_rcv+0x24/0x40 [ 2270.460063] netlink_unicast+0x549/0x7f0 [ 2270.460412] ? netlink_attachskb+0x870/0x870 [ 2270.460771] netlink_sendmsg+0x90f/0xdf0 [ 2270.461096] ? netlink_unicast+0x7f0/0x7f0 [ 2270.461464] ? netlink_unicast+0x7f0/0x7f0 [ 2270.461830] __sock_sendmsg+0x154/0x190 [ 2270.462157] ____sys_sendmsg+0x70d/0x870 [ 2270.462515] ? sock_write_iter+0x3d0/0x3d0 [ 2270.462879] ? do_recvmmsg+0x6d0/0x6d0 [ 2270.463214] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.463650] ? lock_chain_count+0x20/0x20 [ 2270.463988] ___sys_sendmsg+0xf3/0x170 [ 2270.464318] ? sendmsg_copy_msghdr+0x160/0x160 [ 2270.464716] ? lock_downgrade+0x6d0/0x6d0 [ 2270.465048] ? __lock_acquire+0x1657/0x5b00 [ 2270.465410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.466118] ? __fget_files+0x296/0x4c0 [ 2270.466467] ? __fget_light+0xea/0x290 [ 2270.466781] __sys_sendmsg+0xe5/0x1b0 [ 2270.467083] ? __sys_sendmsg_sock+0x40/0x40 [ 2270.467433] ? kfree+0x1ab/0x340 [ 2270.467710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.468131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.468544] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.468950] ? trace_hardirqs_on+0x5b/0x180 [ 2270.469292] do_syscall_64+0x33/0x40 [ 2270.469590] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.470056] RIP: 0033:0x7f1f9734ab19 [ 2270.470382] 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 [ 2270.471932] RSP: 002b:00007f1f9487e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2270.472587] RAX: ffffffffffffffda RBX: 00007f1f9745e0e0 RCX: 00007f1f9734ab19 [ 2270.473182] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2270.473765] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2270.474362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2270.474926] R13: 00007ffea73644cf R14: 00007f1f9487e300 R15: 0000000000022000 [ 2270.479931] FAULT_INJECTION: forcing a failure. [ 2270.479931] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.480887] CPU: 1 PID: 12969 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2270.481454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.482121] Call Trace: [ 2270.482336] dump_stack+0x107/0x167 [ 2270.482636] should_fail.cold+0x5/0xa [ 2270.482947] ? relay_open+0xb3/0xa10 [ 2270.483246] should_failslab+0x5/0x20 [ 2270.483560] kmem_cache_alloc_trace+0x55/0x320 [ 2270.483924] ? do_raw_spin_unlock+0x4f/0x220 [ 2270.484276] relay_open+0xb3/0xa10 [ 2270.484567] do_blk_trace_setup+0x4cf/0xc10 [ 2270.484913] ? _copy_from_user+0xfb/0x1b0 [ 2270.485270] __blk_trace_setup+0xca/0x180 [ 2270.485639] ? do_blk_trace_setup+0xc10/0xc10 [ 2270.486046] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.486535] blk_trace_ioctl+0x155/0x290 [ 2270.486894] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2270.487298] ? do_vfs_ioctl+0x283/0x10d0 [ 2270.487634] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2270.488045] ? generic_block_fiemap+0x60/0x60 [ 2270.488424] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2270.488812] blkdev_ioctl+0xc1/0x710 [ 2270.489122] ? blkdev_common_ioctl+0x1930/0x1930 [ 2270.489518] ? selinux_file_ioctl+0xb6/0x270 [ 2270.489886] block_ioctl+0xf9/0x140 [ 2270.490185] ? blkdev_read_iter+0x1c0/0x1c0 [ 2270.490626] __x64_sys_ioctl+0x19a/0x210 [ 2270.490979] do_syscall_64+0x33/0x40 [ 2270.491293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.491708] RIP: 0033:0x7f31cbeb2b19 [ 2270.492004] 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 [ 2270.493466] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2270.494096] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2270.494671] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2270.495241] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.495811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2270.496391] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2270.526551] blktrace: Concurrent blktraces are not allowed on loop8 [ 2270.533102] FAULT_INJECTION: forcing a failure. [ 2270.533102] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.534103] CPU: 1 PID: 12966 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2270.534653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.535305] Call Trace: [ 2270.535526] dump_stack+0x107/0x167 [ 2270.535821] should_fail.cold+0x5/0xa [ 2270.536129] ? create_object.isra.0+0x3a/0xa20 [ 2270.536496] should_failslab+0x5/0x20 [ 2270.536803] kmem_cache_alloc+0x5b/0x310 [ 2270.537158] ? igrab+0xc0/0xc0 [ 2270.537461] create_object.isra.0+0x3a/0xa20 [ 2270.537823] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2270.538241] __kmalloc+0x16e/0x390 [ 2270.538545] iter_file_splice_write+0x16d/0xc30 [ 2270.538914] ? atime_needs_update+0x600/0x600 [ 2270.539279] ? generic_splice_sendpage+0x140/0x140 [ 2270.539668] ? pipe_to_user+0x170/0x170 [ 2270.539985] ? _cond_resched+0x5d/0x80 [ 2270.540299] ? avc_policy_seqno+0x9/0x70 [ 2270.540624] ? selinux_file_permission+0x92/0x520 [ 2270.541011] ? lockdep_init_map_type+0x2c7/0x780 [ 2270.541390] ? generic_splice_sendpage+0x140/0x140 [ 2270.541787] direct_splice_actor+0x10f/0x170 [ 2270.542140] splice_direct_to_actor+0x387/0x980 [ 2270.542519] ? pipe_to_sendpage+0x380/0x380 [ 2270.542869] ? do_splice_to+0x160/0x160 [ 2270.543190] ? security_file_permission+0x24e/0x570 [ 2270.543597] do_splice_direct+0x1c4/0x290 [ 2270.543931] ? splice_direct_to_actor+0x980/0x980 [ 2270.544318] ? selinux_file_permission+0x92/0x520 [ 2270.544707] ? security_file_permission+0x24e/0x570 [ 2270.545110] do_sendfile+0x553/0x1090 [ 2270.545423] ? do_pwritev+0x270/0x270 [ 2270.545731] ? wait_for_completion_io+0x270/0x270 [ 2270.546152] ? rcu_read_lock_any_held+0x75/0xa0 [ 2270.546523] ? vfs_write+0x354/0xa70 [ 2270.546825] __x64_sys_sendfile64+0x1d1/0x210 [ 2270.547182] ? __ia32_sys_sendfile+0x220/0x220 [ 2270.547552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.547967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.548377] do_syscall_64+0x33/0x40 [ 2270.548676] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.549081] RIP: 0033:0x7ff777103b19 [ 2270.549379] 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 [ 2270.550829] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2270.551428] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2270.551988] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2270.552547] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.553198] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2270.553782] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:52:47 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 60) 16:52:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 17) [ 2270.689386] FAULT_INJECTION: forcing a failure. 16:52:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2270.689386] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.690539] CPU: 0 PID: 12984 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2270.691197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.691950] Call Trace: [ 2270.692360] dump_stack+0x107/0x167 [ 2270.692735] should_fail.cold+0x5/0xa [ 2270.693073] ? create_object.isra.0+0x3a/0xa20 [ 2270.693501] should_failslab+0x5/0x20 [ 2270.693897] kmem_cache_alloc+0x5b/0x310 [ 2270.694260] ? auditd_test_task+0x11e/0x300 [ 2270.694699] create_object.isra.0+0x3a/0xa20 [ 2270.695089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2270.695530] kmem_cache_alloc+0x159/0x310 [ 2270.695948] audit_log_start.part.0+0x27e/0x730 [ 2270.696357] ? audit_log_task_context+0x170/0x170 [ 2270.696821] ? audit_filter+0x5d6/0xb10 [ 2270.697191] ? __bpf_prog_run64+0xe0/0xe0 [ 2270.697563] ? audit_compare_dname_path+0x120/0x120 [ 2270.698052] ? generic_file_write_iter+0xb9/0x230 [ 2270.698482] audit_log_start+0x5f/0x90 [ 2270.698890] audit_seccomp+0x5d/0x200 [ 2270.699223] ? find_held_lock+0x2c/0x110 [ 2270.699580] __seccomp_filter+0x669/0x1530 [ 2270.700035] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2270.700451] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2270.700902] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2270.701372] __secure_computing+0x191/0x2f0 [ 2270.701807] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2270.702268] do_syscall_64+0xf/0x40 [ 2270.702589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.703097] RIP: 0033:0x7f6af5e32ab7 [ 2270.703421] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2270.705068] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2270.705770] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2270.706386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2270.707061] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2270.707714] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2270.708326] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2270.747233] blktrace: Concurrent blktraces are not allowed on loop12 [ 2270.748810] FAULT_INJECTION: forcing a failure. [ 2270.748810] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.749920] CPU: 0 PID: 12986 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2270.750515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.751209] Call Trace: [ 2270.751449] dump_stack+0x107/0x167 [ 2270.751767] should_fail.cold+0x5/0xa [ 2270.752102] ? mempool_alloc+0x148/0x360 [ 2270.752454] ? mempool_free_pages+0x20/0x20 [ 2270.752827] should_failslab+0x5/0x20 [ 2270.753158] kmem_cache_alloc+0x5b/0x310 [ 2270.753507] ? mempool_free_pages+0x20/0x20 [ 2270.753904] mempool_alloc+0x148/0x360 [ 2270.754251] ? mempool_resize+0x7d0/0x7d0 [ 2270.754614] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2270.755080] ? bio_alloc_bioset+0x78/0x600 [ 2270.755441] bio_alloc_bioset+0x36e/0x600 [ 2270.755800] ? generic_update_time+0x21c/0x370 [ 2270.756216] ? bvec_alloc+0x2f0/0x2f0 [ 2270.756540] ? filemap_check_errors+0xa5/0x150 [ 2270.756937] ? errseq_check+0x4b/0x90 [ 2270.757261] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2270.757713] blkdev_issue_flush+0x20/0x1a0 [ 2270.758100] blkdev_fsync+0x8e/0xd0 [ 2270.758410] ? thaw_bdev+0x1a0/0x1a0 [ 2270.758733] vfs_fsync_range+0x13d/0x230 [ 2270.759083] blkdev_write_iter+0x3e4/0x550 [ 2270.759448] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2270.759855] ? direct_splice_actor+0x10f/0x170 [ 2270.760242] ? splice_direct_to_actor+0x387/0x980 [ 2270.760647] ? do_splice_direct+0x1c4/0x290 [ 2270.761012] ? do_sendfile+0x553/0x1090 [ 2270.761356] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2270.761762] ? do_syscall_64+0x33/0x40 [ 2270.762119] do_iter_readv_writev+0x476/0x750 [ 2270.762503] ? new_sync_write+0x660/0x660 [ 2270.762857] ? selinux_file_permission+0x92/0x520 [ 2270.763290] do_iter_write+0x191/0x670 [ 2270.763631] ? trace_hardirqs_on+0x5b/0x180 [ 2270.764011] vfs_iter_write+0x70/0xa0 [ 2270.764367] iter_file_splice_write+0x762/0xc30 [ 2270.764768] ? generic_splice_sendpage+0x140/0x140 [ 2270.765215] ? avc_policy_seqno+0x9/0x70 [ 2270.765546] ? selinux_file_permission+0x92/0x520 [ 2270.765975] ? lockdep_init_map_type+0x2c7/0x780 [ 2270.766391] ? generic_splice_sendpage+0x140/0x140 [ 2270.766817] direct_splice_actor+0x10f/0x170 [ 2270.767190] splice_direct_to_actor+0x387/0x980 [ 2270.767589] ? pipe_to_sendpage+0x380/0x380 [ 2270.767953] ? do_splice_to+0x160/0x160 [ 2270.768296] ? security_file_permission+0x24e/0x570 [ 2270.768729] do_splice_direct+0x1c4/0x290 [ 2270.769091] ? splice_direct_to_actor+0x980/0x980 [ 2270.769497] ? selinux_file_permission+0x92/0x520 [ 2270.769921] ? security_file_permission+0x24e/0x570 [ 2270.770354] do_sendfile+0x553/0x1090 [ 2270.770690] ? do_pwritev+0x270/0x270 [ 2270.771028] ? wait_for_completion_io+0x270/0x270 [ 2270.771439] ? rcu_read_lock_any_held+0x75/0xa0 [ 2270.771830] ? vfs_write+0x354/0xa70 [ 2270.772161] __x64_sys_sendfile64+0x1d1/0x210 [ 2270.772547] ? __ia32_sys_sendfile+0x220/0x220 [ 2270.772944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.773392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.773831] do_syscall_64+0x33/0x40 [ 2270.774161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.774594] RIP: 0033:0x7ff777103b19 [ 2270.774919] 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 [ 2270.776446] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2270.777091] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2270.777688] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2270.778302] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.778919] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2270.779581] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2270.797267] blktrace: Concurrent blktraces are not allowed on loop12 [ 2270.800097] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2270.800097] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2270.800097] [ 2270.832344] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2272.358362] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2272.359210] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.359781] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.360299] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.360911] print_req_error: 8 callbacks suppressed [ 2272.360924] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.362210] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2272.363394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.363978] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.364887] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.364915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.365738] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2272.366944] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.367871] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.367911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.368732] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2272.369947] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.370879] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.370922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.371741] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2272.372873] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.373798] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2272.373873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.374664] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2272.375844] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2272.375919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.377763] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2272.377816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.378926] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2272.378969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.380081] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2272.432058] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2272.432863] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.433400] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.434046] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.435006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.435628] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2272.435674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.436809] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2272.436857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.438066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.438700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.439335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.439960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.440624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.495912] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.496725] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.497275] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.497897] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.498910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.499442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.499980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.500503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.501041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.501612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.502175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.502720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.551363] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.552316] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.552954] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.553568] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.555119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.555853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.556400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.557138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.558287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.559157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.559844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.560400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.595211] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.596180] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.596799] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.597373] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.598436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.599430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.600274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.600924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.602207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.602963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.603779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.604415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.649543] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.650753] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.651335] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.651924] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.653111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.654000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.655095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.656249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.657041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.657787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.658337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.658991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.694929] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.695741] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.696283] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.696847] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.697811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.698409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.699343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.700290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.701203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.701890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.702438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.703167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.736032] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.737147] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.737851] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.738432] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.739668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.741002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.741800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.742595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.743876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.744815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.746077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.746794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.818698] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.819713] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.820271] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.820822] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.821844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.822856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.823408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.824562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.827290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.828342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.832024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.832997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.871062] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2272.872265] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2272.873222] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2272.874256] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2272.875182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.876268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.877160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.877878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.880386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.881843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.883673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.885408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.926064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.929615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.931337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.932509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.933632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.935087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.936191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.937315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.968079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.969681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.971610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.972819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.974638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.975286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.976031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2272.976659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.015517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.016096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.016701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.017604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.018420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.019033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.019653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.020199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.053807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.055378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.056551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.057760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.059379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.060638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.061861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.063253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.104640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.106435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.107681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.108924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.110223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.111594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.112994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2273.114127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2276.029963] hpet_rtc_timer_reinit: 119 callbacks suppressed [ 2276.029970] hpet: Lost 1 RTC interrupts [ 2276.066026] hpet: Lost 1 RTC interrupts [ 2279.494035] hpet: Lost 1 RTC interrupts [ 2279.606237] hpet: Lost 1 RTC interrupts [ 2281.050021] hpet: Lost 1 RTC interrupts [ 2285.117638] audit: type=1326 audit(1718729582.083:12353): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.127276] audit: type=1326 audit(1718729582.087:12354): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.129154] audit: type=1326 audit(1718729582.088:12355): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2285.141891] blktrace: Concurrent blktraces are not allowed on loop8 [ 2285.142088] audit: type=1326 audit(1718729582.089:12356): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2285.144188] FAULT_INJECTION: forcing a failure. [ 2285.144188] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.145413] CPU: 0 PID: 13009 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2285.145988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.146647] Call Trace: [ 2285.146872] dump_stack+0x107/0x167 [ 2285.147167] should_fail.cold+0x5/0xa [ 2285.147506] ? create_object.isra.0+0x3a/0xa20 [ 2285.147872] should_failslab+0x5/0x20 [ 2285.148178] kmem_cache_alloc+0x5b/0x310 [ 2285.148516] create_object.isra.0+0x3a/0xa20 [ 2285.148873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.149277] kmem_cache_alloc_trace+0x151/0x320 [ 2285.149660] relay_open+0xb3/0xa10 [ 2285.149972] do_blk_trace_setup+0x4cf/0xc10 [ 2285.150326] ? _copy_from_user+0xfb/0x1b0 [ 2285.150658] __blk_trace_setup+0xca/0x180 [ 2285.150987] ? do_blk_trace_setup+0xc10/0xc10 [ 2285.151346] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2285.151774] blk_trace_ioctl+0x155/0x290 [ 2285.152099] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2285.152486] ? do_vfs_ioctl+0x283/0x10d0 [ 2285.152813] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2285.153228] ? generic_block_fiemap+0x60/0x60 [ 2285.153591] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2285.153993] blkdev_ioctl+0xc1/0x710 [ 2285.154301] ? blkdev_common_ioctl+0x1930/0x1930 [ 2285.154681] ? selinux_file_ioctl+0xb6/0x270 [ 2285.155036] block_ioctl+0xf9/0x140 [ 2285.155325] ? blkdev_read_iter+0x1c0/0x1c0 [ 2285.155669] __x64_sys_ioctl+0x19a/0x210 [ 2285.155992] do_syscall_64+0x33/0x40 [ 2285.156291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.156699] RIP: 0033:0x7f31cbeb2b19 [ 2285.156996] 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 [ 2285.158443] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2285.159045] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2285.159607] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2285.160167] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.160730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.161290] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2285.162710] audit: type=1326 audit(1718729582.089:12357): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:53:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 61) 16:53:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:53:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 23) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240), 0xa}, 0x2200, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) r6 = syz_open_dev$sg(&(0x7f00000000c0), 0xd7, 0x400800) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000140)=[r0, r6, r7, r2, r2, r2, r2, r3, r3], 0x9) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x2000014) 16:53:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2285.168309] audit: type=1326 audit(1718729582.089:12358): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.176018] blktrace: Concurrent blktraces are not allowed on loop12 [ 2285.181183] blktrace: Concurrent blktraces are not allowed on loop8 16:53:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 18) [ 2285.182571] blktrace: Concurrent blktraces are not allowed on loop12 [ 2285.194960] audit: type=1326 audit(1718729582.089:12359): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.198813] audit: type=1326 audit(1718729582.090:12360): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.214418] audit: type=1326 audit(1718729582.091:12361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2285.224201] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 16:53:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2285.225103] CPU: 1 PID: 13025 Comm: syz-executor.2 Not tainted 5.10.218 #1 16:53:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2285.230390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.231932] Call Trace: [ 2285.232191] dump_stack+0x107/0x167 [ 2285.232604] sysfs_warn_dup.cold+0x1c/0x29 [ 2285.233009] sysfs_do_create_link_sd+0x122/0x140 [ 2285.233460] sysfs_create_link+0x5f/0xc0 [ 2285.233935] device_add+0x703/0x1c50 [ 2285.234290] ? devlink_add_symlinks+0x970/0x970 [ 2285.234781] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2285.235279] wiphy_register+0x1da6/0x2850 [ 2285.235734] ? wiphy_unregister+0xb90/0xb90 [ 2285.236153] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2285.236708] ieee80211_register_hw+0x23c5/0x38b0 [ 2285.237175] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2285.237705] ? net_generic+0xdb/0x2b0 [ 2285.238071] ? lockdep_init_map_type+0x2c7/0x780 [ 2285.238576] ? memset+0x20/0x50 [ 2285.238892] ? __hrtimer_init+0x12c/0x270 [ 2285.239280] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2285.239809] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2285.240245] ? hwsim_new_radio_nl+0x967/0x1080 [ 2285.240749] ? memcpy+0x39/0x60 [ 2285.241118] hwsim_new_radio_nl+0x991/0x1080 [ 2285.241635] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2285.245845] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2285.247020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2285.247652] genl_family_rcv_msg_doit+0x22d/0x330 [ 2285.248131] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2285.248760] ? cap_capable+0x1cd/0x230 [ 2285.249146] ? ns_capable+0xe2/0x110 [ 2285.249504] genl_rcv_msg+0x33c/0x5a0 [ 2285.249875] ? genl_get_cmd+0x480/0x480 [ 2285.250272] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2285.250766] ? lock_release+0x680/0x680 [ 2285.251150] ? netlink_deliver_tap+0xf4/0xcc0 [ 2285.251585] netlink_rcv_skb+0x14b/0x430 [ 2285.251974] ? genl_get_cmd+0x480/0x480 [ 2285.252356] ? netlink_ack+0xab0/0xab0 [ 2285.252733] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2285.253168] ? is_vmalloc_addr+0x7b/0xb0 [ 2285.253556] genl_rcv+0x24/0x40 [ 2285.258429] blktrace: Concurrent blktraces are not allowed on loop8 [ 2285.262270] netlink_unicast+0x549/0x7f0 [ 2285.262287] ? netlink_attachskb+0x870/0x870 [ 2285.262306] netlink_sendmsg+0x90f/0xdf0 [ 2285.264238] ? netlink_unicast+0x7f0/0x7f0 [ 2285.264685] ? netlink_unicast+0x7f0/0x7f0 [ 2285.264935] blktrace: Concurrent blktraces are not allowed on loop12 [ 2285.265147] __sock_sendmsg+0x154/0x190 [ 2285.266232] ____sys_sendmsg+0x70d/0x870 [ 2285.266642] ? sock_write_iter+0x3d0/0x3d0 [ 2285.267062] ? do_recvmmsg+0x6d0/0x6d0 [ 2285.267481] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2285.268004] ___sys_sendmsg+0xf3/0x170 [ 2285.268399] ? sendmsg_copy_msghdr+0x160/0x160 [ 2285.268858] ? lock_downgrade+0x6d0/0x6d0 [ 2285.269276] ? finish_task_switch+0x126/0x5d0 [ 2285.269719] ? lock_downgrade+0x6d0/0x6d0 [ 2285.270152] ? __fget_files+0x296/0x4c0 [ 2285.270577] ? __fget_light+0xea/0x290 [ 2285.270705] blktrace: Concurrent blktraces are not allowed on loop12 [ 2285.270984] __sys_sendmsg+0xe5/0x1b0 [ 2285.272024] ? __sys_sendmsg_sock+0x40/0x40 [ 2285.272459] ? io_schedule_timeout+0x140/0x140 [ 2285.272929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.273461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.273989] ? trace_hardirqs_on+0x5b/0x180 [ 2285.278368] do_syscall_64+0x33/0x40 [ 2285.278761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.279281] RIP: 0033:0x7f1f9734ab19 [ 2285.279674] 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 [ 2285.281595] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2285.282386] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2285.283144] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2285.283886] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2285.286355] blktrace: Concurrent blktraces are not allowed on loop8 [ 2285.290631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2285.290641] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 [ 2285.311212] FAULT_INJECTION: forcing a failure. [ 2285.311212] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.312742] CPU: 1 PID: 13015 Comm: syz-executor.5 Not tainted 5.10.218 #1 16:53:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2285.313478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.330370] Call Trace: [ 2285.330660] dump_stack+0x107/0x167 [ 2285.331067] should_fail.cold+0x5/0xa [ 2285.331491] ? create_object.isra.0+0x3a/0xa20 [ 2285.331995] should_failslab+0x5/0x20 [ 2285.346564] kmem_cache_alloc+0x5b/0x310 [ 2285.362131] create_object.isra.0+0x3a/0xa20 [ 2285.362534] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.362987] kmem_cache_alloc_node+0x169/0x330 [ 2285.363385] __alloc_skb+0x6d/0x5b0 [ 2285.370290] audit_log_start.part.0+0x2a3/0x730 [ 2285.370701] ? audit_log_task_context+0x170/0x170 [ 2285.371113] ? audit_filter+0x5d6/0xb10 [ 2285.371474] ? __bpf_prog_run64+0xe0/0xe0 [ 2285.371827] ? audit_compare_dname_path+0x120/0x120 [ 2285.372277] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.382284] ? trace_hardirqs_on+0x5b/0x180 [ 2285.382687] audit_log_start+0x5f/0x90 [ 2285.383044] audit_seccomp+0x5d/0x200 [ 2285.383397] __seccomp_filter+0x669/0x1530 [ 2285.383793] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2285.384215] ? __switch_to_asm+0x3a/0x60 [ 2285.384589] ? __switch_to_asm+0x34/0x60 [ 2285.384975] ? __schedule+0x82c/0x1ea0 [ 2285.385339] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2285.390408] __secure_computing+0x191/0x2f0 [ 2285.390814] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2285.391295] do_syscall_64+0xf/0x40 [ 2285.391627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.418089] RIP: 0033:0x7f6af5e32ab7 [ 2285.430107] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2285.438609] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2285.439411] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2285.440154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2285.440909] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2285.441656] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2285.442419] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2285.457017] FAULT_INJECTION: forcing a failure. [ 2285.457017] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.458184] CPU: 1 PID: 13039 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2285.458862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.466451] Call Trace: [ 2285.466715] dump_stack+0x107/0x167 [ 2285.467071] should_fail.cold+0x5/0xa [ 2285.467443] ? create_object.isra.0+0x3a/0xa20 [ 2285.467893] should_failslab+0x5/0x20 [ 2285.468264] kmem_cache_alloc+0x5b/0x310 [ 2285.468668] create_object.isra.0+0x3a/0xa20 [ 2285.469095] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.469589] kmem_cache_alloc+0x159/0x310 [ 2285.470003] ? mempool_free_pages+0x20/0x20 [ 2285.470422] mempool_alloc+0x148/0x360 [ 2285.470806] ? mempool_resize+0x7d0/0x7d0 [ 2285.471210] ? trace_hardirqs_on+0x5b/0x180 [ 2285.471632] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2285.472127] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2285.472622] ? bd_prepare_to_claim+0x290/0x290 [ 2285.473073] bio_alloc_bioset+0x36e/0x600 [ 2285.473478] ? generic_update_time+0x21c/0x370 [ 2285.473930] ? bvec_alloc+0x2f0/0x2f0 [ 2285.474293] ? filemap_check_errors+0xa5/0x150 [ 2285.474739] ? errseq_check+0x4b/0x90 [ 2285.478294] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2285.478816] blkdev_issue_flush+0x20/0x1a0 [ 2285.479227] blkdev_fsync+0x8e/0xd0 [ 2285.479582] ? thaw_bdev+0x1a0/0x1a0 [ 2285.479945] vfs_fsync_range+0x13d/0x230 [ 2285.480341] blkdev_write_iter+0x3e4/0x550 [ 2285.480754] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2285.481213] ? direct_splice_actor+0x10f/0x170 [ 2285.481653] ? splice_direct_to_actor+0x387/0x980 [ 2285.482188] ? do_splice_direct+0x1c4/0x290 [ 2285.482607] ? do_sendfile+0x553/0x1090 [ 2285.482993] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2285.483440] ? do_syscall_64+0x33/0x40 [ 2285.483823] do_iter_readv_writev+0x476/0x750 [ 2285.484262] ? new_sync_write+0x660/0x660 [ 2285.484663] ? selinux_file_permission+0x92/0x520 [ 2285.485143] do_iter_write+0x191/0x670 [ 2285.485526] ? trace_hardirqs_on+0x5b/0x180 [ 2285.485960] vfs_iter_write+0x70/0xa0 [ 2285.486330] iter_file_splice_write+0x762/0xc30 [ 2285.486793] ? generic_splice_sendpage+0x140/0x140 [ 2285.487275] ? avc_policy_seqno+0x9/0x70 [ 2285.487671] ? selinux_file_permission+0x92/0x520 [ 2285.488149] ? lockdep_init_map_type+0x2c7/0x780 [ 2285.488612] ? generic_splice_sendpage+0x140/0x140 [ 2285.489088] direct_splice_actor+0x10f/0x170 [ 2285.489521] splice_direct_to_actor+0x387/0x980 [ 2285.489984] ? pipe_to_sendpage+0x380/0x380 [ 2285.490339] ? do_splice_to+0x160/0x160 [ 2285.494226] ? security_file_permission+0x24e/0x570 [ 2285.494625] do_splice_direct+0x1c4/0x290 [ 2285.494958] ? splice_direct_to_actor+0x980/0x980 [ 2285.495338] ? selinux_file_permission+0x92/0x520 [ 2285.495725] ? security_file_permission+0x24e/0x570 [ 2285.496125] do_sendfile+0x553/0x1090 [ 2285.496436] ? do_pwritev+0x270/0x270 [ 2285.496743] ? wait_for_completion_io+0x270/0x270 [ 2285.497128] ? rcu_read_lock_any_held+0x75/0xa0 [ 2285.497495] ? vfs_write+0x354/0xa70 [ 2285.497796] __x64_sys_sendfile64+0x1d1/0x210 [ 2285.498176] ? __ia32_sys_sendfile+0x220/0x220 [ 2285.498543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.498957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.499365] do_syscall_64+0x33/0x40 [ 2285.499664] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.500069] RIP: 0033:0x7ff777103b19 [ 2285.500369] 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 [ 2285.501797] RSP: 002b:00007ff774658188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2285.502416] RAX: ffffffffffffffda RBX: 00007ff777217020 RCX: 00007ff777103b19 [ 2285.502977] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2285.503538] RBP: 00007ff7746581d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.504097] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2285.504656] R13: 00007fffadc32a7f R14: 00007ff774658300 R15: 0000000000022000 [ 2285.645929] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2285.645929] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2285.645929] [ 2285.662912] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:53:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:16 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000240), 0x1000) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28da342a4034aeda4b98ebd78b8c930c000000003700000014001180809801a7b0c7dba09475f251"], 0x28}}, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x1204091, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) [ 2299.178685] kauditd_printk_skb: 61 callbacks suppressed [ 2299.178702] audit: type=1326 audit(1718729596.144:12423): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2299.182086] audit: type=1326 audit(1718729596.145:12424): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2299.184049] audit: type=1326 audit(1718729596.148:12425): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2299.189814] audit: type=1326 audit(1718729596.149:12426): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2299.206746] audit: type=1326 audit(1718729596.150:12427): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2299.211404] audit: type=1326 audit(1718729596.177:12428): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13059 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:53:16 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 62) 16:53:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:16 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:53:16 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 19) 16:53:16 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 24) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2299.222056] audit: type=1326 audit(1718729596.178:12429): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2299.225880] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.229202] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.232068] blktrace: Concurrent blktraces are not allowed on loop8 [ 2299.232211] FAULT_INJECTION: forcing a failure. [ 2299.232211] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.234041] CPU: 0 PID: 13069 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2299.234677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.235364] Call Trace: [ 2299.235604] dump_stack+0x107/0x167 [ 2299.235924] should_fail.cold+0x5/0xa [ 2299.236245] ? create_object.isra.0+0x3a/0xa20 [ 2299.236627] should_failslab+0x5/0x20 [ 2299.236952] kmem_cache_alloc+0x5b/0x310 [ 2299.237298] create_object.isra.0+0x3a/0xa20 [ 2299.237689] kmemleak_alloc_percpu+0xa0/0x100 [ 2299.238024] audit: type=1326 audit(1718729596.178:12430): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13055 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2299.238085] pcpu_alloc+0x4e2/0x1240 [ 2299.240313] relay_open+0xd8/0xa10 [ 2299.240634] do_blk_trace_setup+0x4cf/0xc10 [ 2299.241019] ? _copy_from_user+0xfb/0x1b0 [ 2299.241387] __blk_trace_setup+0xca/0x180 [ 2299.241748] ? do_blk_trace_setup+0xc10/0xc10 [ 2299.242148] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.242607] blk_trace_ioctl+0x155/0x290 [ 2299.242972] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2299.243383] ? do_vfs_ioctl+0x283/0x10d0 [ 2299.243738] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2299.243950] FAULT_INJECTION: forcing a failure. [ 2299.243950] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.244191] ? generic_block_fiemap+0x60/0x60 [ 2299.245571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.245990] blkdev_ioctl+0xc1/0x710 [ 2299.250342] ? blkdev_common_ioctl+0x1930/0x1930 [ 2299.250770] ? selinux_file_ioctl+0xb6/0x270 [ 2299.251130] block_ioctl+0xf9/0x140 [ 2299.251423] ? blkdev_read_iter+0x1c0/0x1c0 [ 2299.251779] __x64_sys_ioctl+0x19a/0x210 [ 2299.252106] do_syscall_64+0x33/0x40 [ 2299.252407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.252825] RIP: 0033:0x7f31cbeb2b19 [ 2299.253125] 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 [ 2299.254622] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2299.255226] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2299.255799] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2299.256393] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.256972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2299.257537] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2299.258139] CPU: 1 PID: 13060 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2299.258803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.259593] Call Trace: [ 2299.259852] dump_stack+0x107/0x167 [ 2299.260195] should_fail.cold+0x5/0xa [ 2299.260560] should_failslab+0x5/0x20 [ 2299.260924] __kmalloc_node_track_caller+0x74/0x3b0 [ 2299.261386] ? audit_log_start.part.0+0x2a3/0x730 [ 2299.261840] __alloc_skb+0xb1/0x5b0 [ 2299.262328] audit_log_start.part.0+0x2a3/0x730 [ 2299.262762] ? audit_log_task_context+0x170/0x170 [ 2299.263223] ? audit_filter+0x5d6/0xb10 [ 2299.263600] ? __bpf_prog_run64+0xe0/0xe0 [ 2299.263989] ? audit_compare_dname_path+0x120/0x120 [ 2299.264457] ? generic_file_write_iter+0xb9/0x230 [ 2299.264913] audit_log_start+0x5f/0x90 [ 2299.265276] audit_seccomp+0x5d/0x200 [ 2299.265624] ? find_held_lock+0x2c/0x110 [ 2299.266010] __seccomp_filter+0x669/0x1530 [ 2299.266198] hpet: Lost 1 RTC interrupts [ 2299.266429] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2299.267185] ? fput_many+0x2f/0x1a0 [ 2299.267529] ? __x64_sys_pwrite64+0x19d/0x260 [ 2299.267948] __secure_computing+0x191/0x2f0 [ 2299.268358] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2299.268853] do_syscall_64+0xf/0x40 [ 2299.269200] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.269674] RIP: 0033:0x7f6af5e32ab7 [ 2299.270032] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2299.271714] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2299.272415] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2299.273070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2299.273721] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2299.274429] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2299.275083] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2299.276038] audit: audit_lost=22 audit_rate_limit=0 audit_backlog_limit=64 [ 2299.334607] blktrace: Concurrent blktraces are not allowed on loop8 16:53:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2299.363809] FAULT_INJECTION: forcing a failure. [ 2299.363809] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.364861] CPU: 1 PID: 13068 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2299.365442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.366176] Call Trace: [ 2299.366414] dump_stack+0x107/0x167 [ 2299.366748] should_fail.cold+0x5/0xa [ 2299.367110] ? iter_file_splice_write+0x16d/0xc30 [ 2299.367555] should_failslab+0x5/0x20 [ 2299.367881] __kmalloc+0x72/0x390 [ 2299.368207] iter_file_splice_write+0x16d/0xc30 [ 2299.368640] ? atime_needs_update+0x600/0x600 [ 2299.369029] ? generic_splice_sendpage+0x140/0x140 [ 2299.369477] ? pipe_to_user+0x170/0x170 [ 2299.369840] ? _cond_resched+0x12/0x80 [ 2299.370210] ? avc_policy_seqno+0x9/0x70 [ 2299.370577] ? selinux_file_permission+0x92/0x520 [ 2299.371031] ? lockdep_init_map_type+0x2c7/0x780 [ 2299.371467] ? generic_splice_sendpage+0x140/0x140 [ 2299.371909] direct_splice_actor+0x10f/0x170 [ 2299.372328] splice_direct_to_actor+0x387/0x980 [ 2299.372763] ? pipe_to_sendpage+0x380/0x380 [ 2299.373169] ? do_splice_to+0x160/0x160 [ 2299.373554] ? security_file_permission+0x24e/0x570 [ 2299.374024] do_splice_direct+0x1c4/0x290 [ 2299.374474] ? splice_direct_to_actor+0x980/0x980 [ 2299.374930] ? selinux_file_permission+0x92/0x520 [ 2299.375387] ? security_file_permission+0x24e/0x570 [ 2299.375841] do_sendfile+0x553/0x1090 [ 2299.376122] ? do_pwritev+0x270/0x270 [ 2299.376421] ? wait_for_completion_io+0x270/0x270 [ 2299.376795] ? rcu_read_lock_any_held+0x75/0xa0 [ 2299.377168] ? vfs_write+0x354/0xa70 [ 2299.377520] __x64_sys_sendfile64+0x1d1/0x210 [ 2299.377939] ? __ia32_sys_sendfile+0x220/0x220 [ 2299.378398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.378876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.379352] do_syscall_64+0x33/0x40 [ 2299.379694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.380153] RIP: 0033:0x7ff777103b19 [ 2299.380498] 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 [ 2299.382165] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2299.382858] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2299.383506] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2299.384145] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.384794] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2299.385440] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2299.427171] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2299.427171] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2299.427171] [ 2299.454432] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.473855] blktrace: Concurrent blktraces are not allowed on loop12 16:53:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:16 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 20) [ 2299.520306] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:53:16 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:16 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 25) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:16 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2299.549993] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.564204] FAULT_INJECTION: forcing a failure. [ 2299.564204] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.564230] scsi_io_completion_action: 5 callbacks suppressed [ 2299.564272] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2299.565403] CPU: 0 PID: 13093 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2299.565697] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2299.574396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.574401] Call Trace: [ 2299.574420] dump_stack+0x107/0x167 [ 2299.574436] should_fail.cold+0x5/0xa [ 2299.575089] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2299.575549] ? create_object.isra.0+0x3a/0xa20 [ 2299.575570] should_failslab+0x5/0x20 [ 2299.576297] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2299.576481] kmem_cache_alloc+0x5b/0x310 [ 2299.576495] ? mark_held_locks+0x9e/0xe0 [ 2299.576509] create_object.isra.0+0x3a/0xa20 [ 2299.576841] print_req_error: 260 callbacks suppressed [ 2299.576854] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.577140] kmemleak_alloc_percpu+0xa0/0x100 [ 2299.577831] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2299.578019] pcpu_alloc+0x4e2/0x1240 [ 2299.583109] relay_open+0xd8/0xa10 [ 2299.583402] do_blk_trace_setup+0x4cf/0xc10 [ 2299.583752] ? _copy_from_user+0xfb/0x1b0 [ 2299.584085] __blk_trace_setup+0xca/0x180 [ 2299.584415] ? do_blk_trace_setup+0xc10/0xc10 [ 2299.584775] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.585202] blk_trace_ioctl+0x155/0x290 [ 2299.585528] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2299.585918] ? do_vfs_ioctl+0x283/0x10d0 [ 2299.586264] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2299.586683] ? generic_block_fiemap+0x60/0x60 [ 2299.587042] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.587428] blkdev_ioctl+0xc1/0x710 [ 2299.587728] ? blkdev_common_ioctl+0x1930/0x1930 [ 2299.588120] ? selinux_file_ioctl+0xb6/0x270 [ 2299.588531] block_ioctl+0xf9/0x140 [ 2299.588861] ? blkdev_read_iter+0x1c0/0x1c0 [ 2299.589242] __x64_sys_ioctl+0x19a/0x210 [ 2299.589595] do_syscall_64+0x33/0x40 [ 2299.589897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.590329] RIP: 0033:0x7f31cbeb2b19 [ 2299.590646] 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 [ 2299.592175] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2299.592865] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2299.593449] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2299.594037] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.594668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2299.595258] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2299.596359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.596876] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.597896] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.597945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.598860] buffer_io_error: 110 callbacks suppressed [ 2299.598867] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2299.603780] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.604692] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.604731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.605627] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2299.606041] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.607512] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.607552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.608641] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2299.609043] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.610651] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2299.610683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.611632] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2299.612110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.612892] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2299.613272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.613925] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2299.614419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2299.615050] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2299.617091] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2299.617956] blktrace: Concurrent blktraces are not allowed on loop8 16:53:16 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 63) 16:53:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:16 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2299.793204] FAULT_INJECTION: forcing a failure. [ 2299.793204] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.794958] CPU: 1 PID: 13095 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2299.795898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.796927] Call Trace: [ 2299.797200] dump_stack+0x107/0x167 [ 2299.797561] should_fail.cold+0x5/0xa [ 2299.797998] ? create_object.isra.0+0x3a/0xa20 [ 2299.798432] should_failslab+0x5/0x20 [ 2299.798866] kmem_cache_alloc+0x5b/0x310 [ 2299.799268] create_object.isra.0+0x3a/0xa20 [ 2299.799742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2299.800242] __kmalloc+0x16e/0x390 [ 2299.800595] ext4_find_extent+0xa3d/0xd30 [ 2299.801082] ext4_ext_map_blocks+0x1c8/0x5830 [ 2299.801530] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.802123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.803935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.804351] ? ext4_ext_release+0x10/0x10 [ 2299.804769] ? lock_release+0x680/0x680 [ 2299.805089] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2299.805462] ? lock_downgrade+0x6d0/0x6d0 [ 2299.805849] ? down_read+0x10f/0x430 [ 2299.806163] ? down_write+0x160/0x160 [ 2299.806471] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2299.806901] ext4_map_blocks+0x8e1/0x1910 [ 2299.807235] ? kmem_cache_alloc+0x2a6/0x310 [ 2299.807579] ? __kernel_text_address+0x9/0x40 [ 2299.807980] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2299.808335] ? jbd2__journal_start+0xf3/0x7e0 [ 2299.808772] ? __ext4_journal_start_sb+0x214/0x390 [ 2299.809159] ? __ext4_journal_start_sb+0x1db/0x390 [ 2299.809549] ext4_iomap_begin+0x3ad/0x700 [ 2299.809931] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2299.810366] ? kasan_save_stack+0x1b/0x40 [ 2299.810834] ? ext4_file_write_iter+0xb26/0x18d0 [ 2299.811311] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2299.811972] ? splice_direct_to_actor+0x387/0x980 [ 2299.812437] ? do_splice_direct+0x1c4/0x290 [ 2299.812927] ? do_sendfile+0x553/0x1090 [ 2299.813312] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2299.813808] ? do_syscall_64+0x33/0x40 [ 2299.814192] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.814767] iomap_apply+0x164/0x810 [ 2299.815127] ? iomap_dio_rw+0x90/0x90 [ 2299.815496] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2299.816096] ? mark_held_locks+0x9e/0xe0 [ 2299.816499] ? filemap_check_errors+0xa5/0x150 [ 2299.817016] __iomap_dio_rw+0x6cd/0x1110 [ 2299.817405] ? iomap_dio_rw+0x90/0x90 [ 2299.817830] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2299.818280] ? ext4_orphan_add+0x253/0x9e0 [ 2299.818932] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2299.819783] ? ext4_empty_dir+0xae0/0xae0 [ 2299.820455] ? jbd2__journal_start+0xf3/0x7e0 [ 2299.821266] iomap_dio_rw+0x31/0x90 [ 2299.821914] ext4_file_write_iter+0xb26/0x18d0 [ 2299.822898] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2299.823683] ? kasan_save_stack+0x32/0x40 [ 2299.824381] ? kasan_save_stack+0x1b/0x40 [ 2299.825151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2299.826042] ? iter_file_splice_write+0x16d/0xc30 [ 2299.827081] ? direct_splice_actor+0x10f/0x170 [ 2299.827723] ? splice_direct_to_actor+0x387/0x980 [ 2299.828103] ? do_splice_direct+0x1c4/0x290 [ 2299.828443] ? do_sendfile+0x553/0x1090 [ 2299.828836] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2299.829216] do_iter_readv_writev+0x476/0x750 [ 2299.829575] ? new_sync_write+0x660/0x660 [ 2299.829950] ? selinux_file_permission+0x92/0x520 [ 2299.830357] do_iter_write+0x191/0x670 [ 2299.830725] ? trace_hardirqs_on+0x5b/0x180 [ 2299.831071] vfs_iter_write+0x70/0xa0 [ 2299.831374] iter_file_splice_write+0x762/0xc30 [ 2299.831800] ? generic_splice_sendpage+0x140/0x140 [ 2299.832196] ? avc_policy_seqno+0x9/0x70 [ 2299.832519] ? selinux_file_permission+0x92/0x520 [ 2299.832979] ? lockdep_init_map_type+0x2c7/0x780 [ 2299.833357] ? generic_splice_sendpage+0x140/0x140 [ 2299.833790] direct_splice_actor+0x10f/0x170 [ 2299.834150] splice_direct_to_actor+0x387/0x980 [ 2299.834598] ? pipe_to_sendpage+0x380/0x380 [ 2299.834997] ? do_splice_to+0x160/0x160 [ 2299.835314] ? security_file_permission+0x24e/0x570 [ 2299.835765] do_splice_direct+0x1c4/0x290 [ 2299.836101] ? splice_direct_to_actor+0x980/0x980 [ 2299.836480] ? selinux_file_permission+0x92/0x520 [ 2299.836941] ? security_file_permission+0x24e/0x570 [ 2299.837343] do_sendfile+0x553/0x1090 [ 2299.837702] ? do_pwritev+0x270/0x270 [ 2299.838010] ? wait_for_completion_io+0x270/0x270 [ 2299.838431] ? rcu_read_lock_any_held+0x75/0xa0 [ 2299.838853] ? vfs_write+0x354/0xa70 [ 2299.839156] __x64_sys_sendfile64+0x1d1/0x210 [ 2299.839515] ? __ia32_sys_sendfile+0x220/0x220 [ 2299.839926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.840340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.840826] do_syscall_64+0x33/0x40 [ 2299.841128] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.841534] RIP: 0033:0x7ff777103b19 [ 2299.841881] 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 [ 2299.843381] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2299.844028] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2299.844587] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 2299.845219] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.845825] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2299.846415] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2299.911842] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.929898] blktrace: Concurrent blktraces are not allowed on loop12 [ 2299.931092] FAULT_INJECTION: forcing a failure. [ 2299.931092] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.932255] CPU: 0 PID: 13117 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2299.932812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.933475] Call Trace: [ 2299.933700] dump_stack+0x107/0x167 [ 2299.933996] should_fail.cold+0x5/0xa [ 2299.934334] should_failslab+0x5/0x20 [ 2299.934645] __kmalloc_node_track_caller+0x74/0x3b0 [ 2299.935046] ? audit_log_start.part.0+0x2a3/0x730 [ 2299.935444] __alloc_skb+0xb1/0x5b0 [ 2299.935743] audit_log_start.part.0+0x2a3/0x730 [ 2299.936129] ? audit_log_task_context+0x170/0x170 [ 2299.936527] ? audit_filter+0x5d6/0xb10 [ 2299.936853] ? audit_compare_dname_path+0x120/0x120 [ 2299.937263] audit_log_start+0x5f/0x90 [ 2299.937580] audit_seccomp+0x5d/0x200 [ 2299.937891] __seccomp_filter+0x669/0x1530 [ 2299.938265] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2299.938644] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2299.938992] ? clockevents_program_event+0x131/0x360 [ 2299.939409] __secure_computing+0x191/0x2f0 [ 2299.939761] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2299.940188] do_syscall_64+0xf/0x40 [ 2299.940484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.940897] RIP: 0033:0x7f6af5e32ab7 [ 2299.941199] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2299.942683] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2299.943293] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2299.943882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2299.944445] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2299.945010] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2299.945576] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2300.010869] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2300.010869] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2300.010869] [ 2300.051719] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2300.051719] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2300.051719] [ 2300.066389] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2300.082149] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2314.317793] kauditd_printk_skb: 141 callbacks suppressed 16:53:31 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:53:31 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 64) 16:53:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 26) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2314.317806] audit: type=1326 audit(1718729611.284:12566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.323503] audit: type=1326 audit(1718729611.289:12567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.346588] audit: type=1326 audit(1718729611.308:12568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:53:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r5, 0xd0009412, &(0x7f0000000840)={r6, 0xadac}) [ 2314.353139] audit: type=1326 audit(1718729611.308:12569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.355124] FAULT_INJECTION: forcing a failure. [ 2314.355124] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.356242] CPU: 0 PID: 13141 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2314.356865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.366778] Call Trace: [ 2314.367012] dump_stack+0x107/0x167 [ 2314.367330] should_fail.cold+0x5/0xa [ 2314.367673] ? audit_log_d_path+0xce/0x190 [ 2314.368037] ? audit_log_d_path+0xce/0x190 [ 2314.368389] should_failslab+0x5/0x20 [ 2314.368709] kmem_cache_alloc_trace+0x55/0x320 [ 2314.369082] audit_log_d_path+0xce/0x190 [ 2314.369415] audit_log_d_path_exe+0x40/0x70 [ 2314.369765] audit_log_task+0x278/0x310 [ 2314.370087] ? __audit_log_nfcfg+0x210/0x210 [ 2314.370470] audit_seccomp+0x76/0x200 [ 2314.370789] ? find_held_lock+0x2c/0x110 [ 2314.371137] __seccomp_filter+0x669/0x1530 [ 2314.371499] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2314.371905] ? fput_many+0x2f/0x1a0 [ 2314.372216] ? __x64_sys_pwrite64+0x19d/0x260 [ 2314.372602] __secure_computing+0x191/0x2f0 [ 2314.372977] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2314.373441] do_syscall_64+0xf/0x40 [ 2314.373759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.374198] RIP: 0033:0x7f6af5e32ab7 [ 2314.374524] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2314.375972] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2314.376584] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2314.377172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2314.377740] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2314.378321] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2314.378888] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2314.383366] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2314.384286] CPU: 1 PID: 13151 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2314.385020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.385893] Call Trace: [ 2314.386180] dump_stack+0x107/0x167 [ 2314.386608] sysfs_warn_dup.cold+0x1c/0x29 [ 2314.387059] sysfs_do_create_link_sd+0x122/0x140 [ 2314.387997] sysfs_create_link+0x5f/0xc0 [ 2314.388751] device_add+0x703/0x1c50 [ 2314.389444] ? devlink_add_symlinks+0x970/0x970 [ 2314.390337] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2314.391557] wiphy_register+0x1da6/0x2850 [ 2314.392348] ? wiphy_unregister+0xb90/0xb90 [ 2314.393175] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2314.394182] ieee80211_register_hw+0x23c5/0x38b0 [ 2314.394717] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2314.395142] ? net_generic+0xdb/0x2b0 [ 2314.395487] ? lockdep_init_map_type+0x2c7/0x780 [ 2314.395901] ? memset+0x20/0x50 [ 2314.396194] ? __hrtimer_init+0x12c/0x270 [ 2314.396563] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2314.397012] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2314.397420] ? hwsim_new_radio_nl+0x967/0x1080 [ 2314.397821] ? memcpy+0x39/0x60 [ 2314.398123] hwsim_new_radio_nl+0x991/0x1080 [ 2314.398873] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2314.399850] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2314.401089] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2314.402306] genl_family_rcv_msg_doit+0x22d/0x330 [ 2314.402734] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2314.403309] ? cap_capable+0x1cd/0x230 [ 2314.403662] ? ns_capable+0xe2/0x110 [ 2314.403995] genl_rcv_msg+0x33c/0x5a0 [ 2314.404336] ? genl_get_cmd+0x480/0x480 [ 2314.404688] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2314.405144] ? lock_release+0x680/0x680 [ 2314.405492] ? netlink_deliver_tap+0xf4/0xcc0 [ 2314.405888] netlink_rcv_skb+0x14b/0x430 [ 2314.406259] ? genl_get_cmd+0x480/0x480 [ 2314.406675] ? netlink_ack+0xab0/0xab0 [ 2314.407028] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2314.407426] ? is_vmalloc_addr+0x7b/0xb0 [ 2314.407784] genl_rcv+0x24/0x40 [ 2314.408079] netlink_unicast+0x549/0x7f0 [ 2314.408443] ? netlink_attachskb+0x870/0x870 [ 2314.408839] netlink_sendmsg+0x90f/0xdf0 [ 2314.409199] ? netlink_unicast+0x7f0/0x7f0 [ 2314.409587] ? netlink_unicast+0x7f0/0x7f0 [ 2314.409962] __sock_sendmsg+0x154/0x190 [ 2314.410281] hpet: Lost 1 RTC interrupts [ 2314.410411] ____sys_sendmsg+0x70d/0x870 [ 2314.411105] ? sock_write_iter+0x3d0/0x3d0 [ 2314.411475] ? do_recvmmsg+0x6d0/0x6d0 [ 2314.411821] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.412289] ___sys_sendmsg+0xf3/0x170 [ 2314.412660] ? sendmsg_copy_msghdr+0x160/0x160 [ 2314.413058] ? lock_downgrade+0x6d0/0x6d0 [ 2314.413425] ? finish_task_switch+0x126/0x5d0 [ 2314.413816] ? lock_downgrade+0x6d0/0x6d0 [ 2314.414185] ? __fget_files+0x296/0x4c0 [ 2314.414911] ? __fget_light+0xea/0x290 [ 2314.415651] __sys_sendmsg+0xe5/0x1b0 [ 2314.416362] ? __sys_sendmsg_sock+0x40/0x40 [ 2314.417172] ? io_schedule_timeout+0x140/0x140 [ 2314.418032] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2314.419216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.420165] ? trace_hardirqs_on+0x5b/0x180 [ 2314.420956] do_syscall_64+0x33/0x40 [ 2314.421705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.422493] RIP: 0033:0x7f1f9734ab19 [ 2314.422824] 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 [ 2314.424383] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2314.425038] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2314.425651] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2314.426351] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2314.427653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2314.428943] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2314.430388] hpet: Lost 1 RTC interrupts [ 2314.446754] audit: type=1326 audit(1718729611.308:12570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.458086] blktrace: Concurrent blktraces are not allowed on loop8 [ 2314.460550] audit: type=1326 audit(1718729611.308:12571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.465625] FAULT_INJECTION: forcing a failure. [ 2314.465625] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.468071] CPU: 1 PID: 13156 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2314.469213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.470672] Call Trace: [ 2314.471115] dump_stack+0x107/0x167 [ 2314.471724] should_fail.cold+0x5/0xa [ 2314.472357] ? relay_open_buf.part.0+0x91/0xc00 [ 2314.473160] should_failslab+0x5/0x20 [ 2314.473866] kmem_cache_alloc_trace+0x55/0x320 [ 2314.474772] relay_open_buf.part.0+0x91/0xc00 [ 2314.475541] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2314.476388] relay_open+0x531/0xa10 [ 2314.476991] do_blk_trace_setup+0x4cf/0xc10 [ 2314.477694] ? _copy_from_user+0xfb/0x1b0 [ 2314.478333] __blk_trace_setup+0xca/0x180 [ 2314.478664] ? do_blk_trace_setup+0xc10/0xc10 [ 2314.479036] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.479488] blk_trace_ioctl+0x155/0x290 [ 2314.479823] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2314.480220] ? do_vfs_ioctl+0x283/0x10d0 [ 2314.480546] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2314.480960] ? generic_block_fiemap+0x60/0x60 [ 2314.481323] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2314.481713] blkdev_ioctl+0xc1/0x710 [ 2314.482012] ? blkdev_common_ioctl+0x1930/0x1930 [ 2314.482461] ? selinux_file_ioctl+0xb6/0x270 [ 2314.482820] block_ioctl+0xf9/0x140 [ 2314.483109] ? blkdev_read_iter+0x1c0/0x1c0 [ 2314.483452] __x64_sys_ioctl+0x19a/0x210 [ 2314.483777] do_syscall_64+0x33/0x40 [ 2314.484075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.484481] RIP: 0033:0x7f31cbeb2b19 [ 2314.484780] 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 [ 2314.486216] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2314.487745] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2314.488902] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2314.490058] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.491631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.492847] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2314.500838] audit: type=1326 audit(1718729611.311:12572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13137 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2314.506402] hpet: Lost 2 RTC interrupts ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002e00)={0x0, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001e00)={r3, 0x0, "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", "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"}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x13, r8, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./mnt\x00', 0x3, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000000140)=ANY=[]) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) 16:53:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:31 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 21) 16:53:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x480, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2314.545038] FAULT_INJECTION: forcing a failure. [ 2314.545038] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.546248] CPU: 1 PID: 13145 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2314.546803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.547452] Call Trace: [ 2314.547673] dump_stack+0x107/0x167 [ 2314.547968] should_fail.cold+0x5/0xa [ 2314.548277] ? ext4_mb_new_blocks+0x64d/0x45b0 [ 2314.548646] should_failslab+0x5/0x20 [ 2314.548953] kmem_cache_alloc+0x5b/0x310 [ 2314.549296] ext4_mb_new_blocks+0x64d/0x45b0 [ 2314.549673] ? trace_hardirqs_on+0x5b/0x180 [ 2314.550021] ? kasan_unpoison_shadow+0x33/0x50 [ 2314.550413] ? ext4_cache_extents+0x68/0x2d0 [ 2314.550766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.551174] ? ext4_discard_preallocations+0xd80/0xd80 [ 2314.551594] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2314.551975] ? ext4_inode_to_goal_block+0x320/0x430 [ 2314.552378] ext4_ext_map_blocks+0x1d49/0x5830 [ 2314.552757] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.553177] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.553633] ? ext4_ext_release+0x10/0x10 [ 2314.553967] ? ext4_map_blocks+0x5cd/0x1910 [ 2314.554345] ? lock_release+0x680/0x680 [ 2314.554662] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2314.555040] ? find_held_lock+0x2c/0x110 [ 2314.555378] ? down_write_killable+0x180/0x180 [ 2314.555749] ext4_map_blocks+0x63f/0x1910 [ 2314.556087] ? kmem_cache_alloc+0x2a6/0x310 [ 2314.556435] ? __kernel_text_address+0x9/0x40 [ 2314.556791] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2314.557149] ? jbd2__journal_start+0xf3/0x7e0 [ 2314.557514] ? __ext4_journal_start_sb+0x214/0x390 [ 2314.557957] ? __ext4_journal_start_sb+0x1db/0x390 [ 2314.558433] ext4_iomap_begin+0x3ad/0x700 [ 2314.558806] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2314.559204] ? kasan_save_stack+0x1b/0x40 [ 2314.559536] ? ext4_file_write_iter+0xb26/0x18d0 [ 2314.559916] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2314.560417] ? splice_direct_to_actor+0x387/0x980 [ 2314.560797] ? do_splice_direct+0x1c4/0x290 [ 2314.561142] ? do_sendfile+0x553/0x1090 [ 2314.561459] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2314.561829] ? do_syscall_64+0x33/0x40 [ 2314.562142] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.562662] iomap_apply+0x164/0x810 [ 2314.562963] ? iomap_dio_rw+0x90/0x90 [ 2314.563269] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2314.563731] ? mark_held_locks+0x9e/0xe0 [ 2314.564065] ? filemap_check_errors+0xa5/0x150 [ 2314.564431] __iomap_dio_rw+0x6cd/0x1110 [ 2314.564753] ? iomap_dio_rw+0x90/0x90 [ 2314.565088] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2314.565493] ? ext4_orphan_add+0x253/0x9e0 [ 2314.565864] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2314.566295] ? ext4_empty_dir+0xae0/0xae0 [ 2314.566649] ? jbd2__journal_start+0xf3/0x7e0 [ 2314.567017] iomap_dio_rw+0x31/0x90 [ 2314.567313] ext4_file_write_iter+0xb26/0x18d0 [ 2314.567682] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2314.568136] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2314.568507] ? lock_is_held_type+0xd2/0x110 [ 2314.568937] do_iter_readv_writev+0x476/0x750 [ 2314.569297] ? new_sync_write+0x660/0x660 [ 2314.569642] ? selinux_file_permission+0x92/0x520 [ 2314.570047] do_iter_write+0x191/0x670 [ 2314.570388] ? page_cache_pipe_buf_confirm+0x209/0x2d0 [ 2314.570811] vfs_iter_write+0x70/0xa0 [ 2314.571123] iter_file_splice_write+0x762/0xc30 [ 2314.571524] ? generic_splice_sendpage+0x140/0x140 [ 2314.571931] ? avc_policy_seqno+0x9/0x70 [ 2314.572256] ? selinux_file_permission+0x92/0x520 [ 2314.572644] ? lockdep_init_map_type+0x2c7/0x780 [ 2314.573055] ? generic_splice_sendpage+0x140/0x140 [ 2314.573483] direct_splice_actor+0x10f/0x170 [ 2314.573877] splice_direct_to_actor+0x387/0x980 [ 2314.574268] ? pipe_to_sendpage+0x380/0x380 [ 2314.574684] ? do_splice_to+0x160/0x160 [ 2314.575045] ? security_file_permission+0x24e/0x570 [ 2314.575449] do_splice_direct+0x1c4/0x290 [ 2314.575798] ? splice_direct_to_actor+0x980/0x980 [ 2314.576199] ? selinux_file_permission+0x92/0x520 [ 2314.576590] ? security_file_permission+0x24e/0x570 [ 2314.577002] do_sendfile+0x553/0x1090 [ 2314.577317] ? do_pwritev+0x270/0x270 [ 2314.577628] ? wait_for_completion_io+0x270/0x270 [ 2314.578019] ? rcu_read_lock_any_held+0x75/0xa0 [ 2314.578469] ? vfs_write+0x354/0xa70 [ 2314.578852] __x64_sys_sendfile64+0x1d1/0x210 [ 2314.579221] ? __ia32_sys_sendfile+0x220/0x220 [ 2314.579591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2314.580007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.580518] do_syscall_64+0x33/0x40 [ 2314.580825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.581234] RIP: 0033:0x7ff777103b19 [ 2314.581539] 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 [ 2314.583000] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2314.583648] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2314.584230] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 2314.584877] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.585435] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2314.585991] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2314.599404] blktrace: Concurrent blktraces are not allowed on loop12 [ 2314.628755] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2314.628755] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2314.628755] [ 2314.639116] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2314.639116] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2314.639116] 16:53:31 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 22) 16:53:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 27) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2314.677467] blktrace: Concurrent blktraces are not allowed on loop8 [ 2314.681349] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:53:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x1000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:31 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x385, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2314.734331] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2314.755687] blktrace: Concurrent blktraces are not allowed on loop12 [ 2314.765782] blktrace: Concurrent blktraces are not allowed on loop12 [ 2314.777259] FAULT_INJECTION: forcing a failure. [ 2314.777259] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.778243] CPU: 0 PID: 13177 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2314.782912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.783618] Call Trace: [ 2314.783856] dump_stack+0x107/0x167 [ 2314.784174] should_fail.cold+0x5/0xa [ 2314.784509] ? create_object.isra.0+0x3a/0xa20 [ 2314.784909] should_failslab+0x5/0x20 [ 2314.785246] kmem_cache_alloc+0x5b/0x310 [ 2314.785645] create_object.isra.0+0x3a/0xa20 [ 2314.786065] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.786577] kmem_cache_alloc_trace+0x151/0x320 [ 2314.787010] relay_open_buf.part.0+0x91/0xc00 [ 2314.787410] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2314.787825] relay_open+0x531/0xa10 [ 2314.788170] do_blk_trace_setup+0x4cf/0xc10 [ 2314.788588] ? _copy_from_user+0xfb/0x1b0 [ 2314.788990] __blk_trace_setup+0xca/0x180 [ 2314.789373] ? do_blk_trace_setup+0xc10/0xc10 [ 2314.789756] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.790285] blk_trace_ioctl+0x155/0x290 [ 2314.794608] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2314.795075] ? do_vfs_ioctl+0x283/0x10d0 [ 2314.795443] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2314.795915] ? generic_block_fiemap+0x60/0x60 [ 2314.796289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2314.796707] blkdev_ioctl+0xc1/0x710 [ 2314.797034] ? blkdev_common_ioctl+0x1930/0x1930 [ 2314.797449] ? selinux_file_ioctl+0xb6/0x270 [ 2314.797860] block_ioctl+0xf9/0x140 [ 2314.798195] ? blkdev_read_iter+0x1c0/0x1c0 [ 2314.798625] __x64_sys_ioctl+0x19a/0x210 [ 2314.798991] do_syscall_64+0x33/0x40 [ 2314.799327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.799810] RIP: 0033:0x7f31cbeb2b19 [ 2314.800163] 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 [ 2314.801845] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2314.802530] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2314.803199] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2314.803860] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.804494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.805167] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:53:31 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 65) [ 2314.816870] FAULT_INJECTION: forcing a failure. [ 2314.816870] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.818018] CPU: 0 PID: 13176 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2314.818726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.819493] Call Trace: [ 2314.819753] dump_stack+0x107/0x167 [ 2314.820107] should_fail.cold+0x5/0xa [ 2314.820474] ? create_object.isra.0+0x3a/0xa20 [ 2314.820913] should_failslab+0x5/0x20 [ 2314.821268] kmem_cache_alloc+0x5b/0x310 [ 2314.821655] create_object.isra.0+0x3a/0xa20 [ 2314.822063] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.822571] kmem_cache_alloc+0x159/0x310 [ 2314.822956] ext4_mb_new_blocks+0x64d/0x45b0 [ 2314.823378] ? trace_hardirqs_on+0x5b/0x180 [ 2314.823840] ? kasan_unpoison_shadow+0x33/0x50 [ 2314.824274] ? ext4_cache_extents+0x68/0x2d0 [ 2314.824708] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.825185] ? ext4_discard_preallocations+0xd80/0xd80 [ 2314.825674] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2314.826102] ? ext4_inode_to_goal_block+0x320/0x430 [ 2314.826568] ext4_ext_map_blocks+0x1d49/0x5830 [ 2314.826948] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.827402] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.827942] ? ext4_ext_release+0x10/0x10 [ 2314.828378] ? ext4_map_blocks+0x5cd/0x1910 [ 2314.828824] ? lock_release+0x680/0x680 [ 2314.829193] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2314.829659] ? find_held_lock+0x2c/0x110 [ 2314.830073] ? down_write_killable+0x180/0x180 [ 2314.830535] ext4_map_blocks+0x63f/0x1910 [ 2314.830944] ? kmem_cache_alloc+0x2a6/0x310 [ 2314.831365] ? __kernel_text_address+0x9/0x40 [ 2314.831836] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2314.832264] ? jbd2__journal_start+0xf3/0x7e0 [ 2314.832704] ? __ext4_journal_start_sb+0x214/0x390 [ 2314.833174] ? __ext4_journal_start_sb+0x1db/0x390 [ 2314.833646] ext4_iomap_begin+0x3ad/0x700 [ 2314.834053] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2314.834528] ? kasan_save_stack+0x1b/0x40 [ 2314.834920] ? ext4_file_write_iter+0xb26/0x18d0 [ 2314.835335] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2314.835893] ? splice_direct_to_actor+0x387/0x980 [ 2314.836307] ? do_splice_direct+0x1c4/0x290 [ 2314.836715] ? do_sendfile+0x553/0x1090 [ 2314.837056] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2314.837480] ? do_syscall_64+0x33/0x40 [ 2314.837855] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.838389] iomap_apply+0x164/0x810 [ 2314.838748] ? iomap_dio_rw+0x90/0x90 [ 2314.839097] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2314.839643] ? mark_held_locks+0x9e/0xe0 [ 2314.840028] ? filemap_check_errors+0xa5/0x150 [ 2314.840454] __iomap_dio_rw+0x6cd/0x1110 [ 2314.840839] ? iomap_dio_rw+0x90/0x90 [ 2314.841216] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2314.841651] ? ext4_orphan_add+0x253/0x9e0 [ 2314.842043] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2314.842531] ? ext4_empty_dir+0xae0/0xae0 [ 2314.842923] ? jbd2__journal_start+0xf3/0x7e0 [ 2314.843338] iomap_dio_rw+0x31/0x90 [ 2314.843676] ext4_file_write_iter+0xb26/0x18d0 [ 2314.844103] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2314.844518] ? kasan_save_stack+0x32/0x40 [ 2314.844895] ? kasan_save_stack+0x1b/0x40 [ 2314.845276] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.845735] ? iter_file_splice_write+0x16d/0xc30 [ 2314.846172] ? direct_splice_actor+0x10f/0x170 [ 2314.846606] ? splice_direct_to_actor+0x387/0x980 [ 2314.847041] ? do_splice_direct+0x1c4/0x290 [ 2314.847433] ? do_sendfile+0x553/0x1090 [ 2314.847796] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2314.848225] do_iter_readv_writev+0x476/0x750 [ 2314.848641] ? new_sync_write+0x660/0x660 [ 2314.849030] ? selinux_file_permission+0x92/0x520 [ 2314.849499] do_iter_write+0x191/0x670 [ 2314.849877] ? trace_hardirqs_on+0x5b/0x180 [ 2314.850309] vfs_iter_write+0x70/0xa0 [ 2314.850688] iter_file_splice_write+0x762/0xc30 [ 2314.851144] ? generic_splice_sendpage+0x140/0x140 [ 2314.851625] ? avc_policy_seqno+0x9/0x70 [ 2314.852013] ? selinux_file_permission+0x92/0x520 [ 2314.852479] ? lockdep_init_map_type+0x2c7/0x780 [ 2314.852935] ? generic_splice_sendpage+0x140/0x140 [ 2314.853405] direct_splice_actor+0x10f/0x170 [ 2314.853827] splice_direct_to_actor+0x387/0x980 [ 2314.854286] ? pipe_to_sendpage+0x380/0x380 [ 2314.854712] ? do_splice_to+0x160/0x160 [ 2314.855094] ? security_file_permission+0x24e/0x570 [ 2314.855560] do_splice_direct+0x1c4/0x290 [ 2314.855960] ? splice_direct_to_actor+0x980/0x980 [ 2314.856417] ? selinux_file_permission+0x92/0x520 [ 2314.856881] ? security_file_permission+0x24e/0x570 [ 2314.857372] do_sendfile+0x553/0x1090 [ 2314.857750] ? do_pwritev+0x270/0x270 [ 2314.858124] ? wait_for_completion_io+0x270/0x270 [ 2314.858607] ? rcu_read_lock_any_held+0x75/0xa0 [ 2314.859025] ? vfs_write+0x354/0xa70 [ 2314.859367] __x64_sys_sendfile64+0x1d1/0x210 [ 2314.859758] ? __ia32_sys_sendfile+0x220/0x220 [ 2314.860145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2314.860635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.861119] do_syscall_64+0x33/0x40 [ 2314.861479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.861948] RIP: 0033:0x7ff777103b19 [ 2314.862337] 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 [ 2314.864051] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2314.864772] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2314.865448] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 16:53:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2314.866118] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.866802] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2314.867467] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:53:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x2000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2314.958077] blktrace: Concurrent blktraces are not allowed on loop12 [ 2314.977960] blktrace: Concurrent blktraces are not allowed on loop8 [ 2315.003958] blktrace: Concurrent blktraces are not allowed on loop8 [ 2315.005752] FAULT_INJECTION: forcing a failure. [ 2315.005752] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.007831] CPU: 0 PID: 13191 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2315.009031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.010459] Call Trace: [ 2315.010929] dump_stack+0x107/0x167 [ 2315.011575] should_fail.cold+0x5/0xa [ 2315.012248] ? create_object.isra.0+0x3a/0xa20 [ 2315.013068] should_failslab+0x5/0x20 [ 2315.013745] kmem_cache_alloc+0x5b/0x310 [ 2315.014539] ? sidtab_sid2str_get+0x65/0x720 [ 2315.015322] create_object.isra.0+0x3a/0xa20 [ 2315.016201] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2315.017106] __kmalloc_track_caller+0x177/0x370 [ 2315.017869] ? sidtab_sid2str_get+0x17e/0x720 [ 2315.018523] kmemdup+0x23/0x50 [ 2315.019126] sidtab_sid2str_get+0x17e/0x720 [ 2315.019922] ? audit_log_format+0xca/0x120 [ 2315.020698] sidtab_entry_to_string+0x33/0x110 [ 2315.021533] security_sid_to_context_core+0x33c/0x5d0 [ 2315.022546] security_secid_to_secctx+0x72/0xc0 [ 2315.023394] audit_log_task_context+0xf0/0x170 [ 2315.024222] ? audit_log_format+0x120/0x120 [ 2315.025002] ? from_kuid+0x85/0xc0 [ 2315.025656] audit_log_task+0x1cd/0x310 [ 2315.026439] ? __audit_log_nfcfg+0x210/0x210 [ 2315.027244] audit_seccomp+0x76/0x200 [ 2315.027933] ? find_held_lock+0x2c/0x110 [ 2315.028669] __seccomp_filter+0x669/0x1530 [ 2315.029434] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2315.030313] ? fput_many+0x2f/0x1a0 [ 2315.031141] ? __x64_sys_pwrite64+0x19d/0x260 [ 2315.031955] __secure_computing+0x191/0x2f0 [ 2315.032739] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2315.033704] do_syscall_64+0xf/0x40 [ 2315.034401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.035337] RIP: 0033:0x7f6af5e32ab7 [ 2315.036013] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2315.039656] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2315.041407] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2315.042683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2315.043371] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2315.044017] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2315.044692] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 16:53:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 28) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:32 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3b4, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:53:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x1000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2315.088204] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2315.088204] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2315.088204] [ 2315.099722] blktrace: Concurrent blktraces are not allowed on loop12 [ 2315.119935] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2315.122862] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2315.122862] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2315.122862] [ 2315.157036] FAULT_INJECTION: forcing a failure. [ 2315.157036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2315.159245] CPU: 0 PID: 13207 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2315.159872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.160610] Call Trace: [ 2315.160860] dump_stack+0x107/0x167 [ 2315.161200] should_fail.cold+0x5/0xa [ 2315.161556] __alloc_pages_nodemask+0x182/0x600 [ 2315.161966] ? lock_release+0x680/0x680 [ 2315.162389] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2315.162941] alloc_pages_current+0x187/0x280 [ 2315.163340] kmalloc_order+0x35/0x160 [ 2315.163690] kmalloc_order_trace+0x14/0xa0 [ 2315.164078] relay_open_buf.part.0+0xf9/0xc00 [ 2315.164485] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2315.164950] relay_open+0x531/0xa10 [ 2315.165287] do_blk_trace_setup+0x4cf/0xc10 [ 2315.165677] ? _copy_from_user+0xfb/0x1b0 [ 2315.166051] __blk_trace_setup+0xca/0x180 [ 2315.166457] ? do_blk_trace_setup+0xc10/0xc10 [ 2315.166904] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.167387] blk_trace_ioctl+0x155/0x290 [ 2315.167753] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2315.168195] ? do_vfs_ioctl+0x283/0x10d0 [ 2315.168564] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2315.169032] ? generic_block_fiemap+0x60/0x60 [ 2315.169438] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.169875] blkdev_ioctl+0xc1/0x710 [ 2315.170215] ? blkdev_common_ioctl+0x1930/0x1930 [ 2315.170695] ? selinux_file_ioctl+0xb6/0x270 [ 2315.171095] block_ioctl+0xf9/0x140 [ 2315.171422] ? blkdev_read_iter+0x1c0/0x1c0 [ 2315.171812] __x64_sys_ioctl+0x19a/0x210 [ 2315.172179] do_syscall_64+0x33/0x40 [ 2315.172515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.172971] RIP: 0033:0x7f31cbeb2b19 [ 2315.173307] 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 [ 2315.174937] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.175615] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2315.176246] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2315.176877] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.177514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.178143] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2315.180156] blktrace: Concurrent blktraces are not allowed on loop8 16:53:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2315.200080] blktrace: Concurrent blktraces are not allowed on loop8 [ 2315.234084] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2315.288826] blktrace: Concurrent blktraces are not allowed on loop12 [ 2315.362718] blktrace: Concurrent blktraces are not allowed on loop12 [ 2322.506449] hpet_rtc_timer_reinit: 124 callbacks suppressed [ 2322.506455] hpet: Lost 1 RTC interrupts [ 2328.450987] audit: type=1326 audit(1718729625.417:12692): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.461942] FAULT_INJECTION: forcing a failure. [ 2328.461942] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.464298] CPU: 1 PID: 13232 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2328.465861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.467710] Call Trace: [ 2328.468266] dump_stack+0x107/0x167 [ 2328.469073] should_fail.cold+0x5/0xa 16:53:45 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 23) 16:53:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:53:45 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 66) 16:53:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x2000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 29) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:45 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3d4, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2328.469954] ? create_object.isra.0+0x3a/0xa20 [ 2328.471089] should_failslab+0x5/0x20 [ 2328.471476] kmem_cache_alloc+0x5b/0x310 [ 2328.471937] ? audit_log_format+0xca/0x120 [ 2328.472369] create_object.isra.0+0x3a/0xa20 [ 2328.472863] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2328.473371] kmem_cache_alloc_trace+0x151/0x320 [ 2328.473922] audit_log_d_path+0xce/0x190 [ 2328.474338] audit_log_d_path_exe+0x40/0x70 [ 2328.474845] audit_log_task+0x278/0x310 [ 2328.475249] ? __audit_log_nfcfg+0x210/0x210 [ 2328.475772] audit_seccomp+0x76/0x200 [ 2328.476161] ? find_held_lock+0x2c/0x110 [ 2328.476574] __seccomp_filter+0x669/0x1530 [ 2328.477050] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2328.477537] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2328.478072] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2328.478712] __secure_computing+0x191/0x2f0 [ 2328.479149] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2328.479733] do_syscall_64+0xf/0x40 [ 2328.480117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.480686] RIP: 0033:0x7f6af5e32ab7 [ 2328.481073] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2328.483000] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2328.483797] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2328.485068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2328.487810] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.489766] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2328.491411] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2328.502807] blktrace: Concurrent blktraces are not allowed on loop12 [ 2328.507796] audit: type=1326 audit(1718729625.424:12693): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.517146] FAULT_INJECTION: forcing a failure. [ 2328.517146] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.521487] CPU: 1 PID: 13240 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2328.524089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.527715] Call Trace: [ 2328.528321] dump_stack+0x107/0x167 [ 2328.529124] should_fail.cold+0x5/0xa [ 2328.529260] audit: type=1326 audit(1718729625.424:12694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.530445] ? create_object.isra.0+0x3a/0xa20 [ 2328.530514] should_failslab+0x5/0x20 [ 2328.530526] kmem_cache_alloc+0x5b/0x310 [ 2328.530540] create_object.isra.0+0x3a/0xa20 [ 2328.530550] ? kasan_unpoison_shadow+0x33/0x50 [ 2328.530564] kmalloc_order+0xfe/0x160 [ 2328.530577] kmalloc_order_trace+0x14/0xa0 [ 2328.530591] relay_open_buf.part.0+0xf9/0xc00 [ 2328.530652] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2328.530669] relay_open+0x531/0xa10 [ 2328.530686] do_blk_trace_setup+0x4cf/0xc10 [ 2328.530697] ? _copy_from_user+0xfb/0x1b0 [ 2328.530708] __blk_trace_setup+0xca/0x180 [ 2328.530721] ? do_blk_trace_setup+0xc10/0xc10 [ 2328.530736] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2328.530757] blk_trace_ioctl+0x155/0x290 [ 2328.530768] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2328.530778] ? do_vfs_ioctl+0x283/0x10d0 [ 2328.530790] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2328.530800] ? generic_block_fiemap+0x60/0x60 [ 2328.530814] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2328.530828] blkdev_ioctl+0xc1/0x710 [ 2328.530840] ? blkdev_common_ioctl+0x1930/0x1930 [ 2328.530852] ? selinux_file_ioctl+0xb6/0x270 [ 2328.530866] block_ioctl+0xf9/0x140 [ 2328.530875] ? blkdev_read_iter+0x1c0/0x1c0 [ 2328.530886] __x64_sys_ioctl+0x19a/0x210 [ 2328.530898] do_syscall_64+0x33/0x40 [ 2328.530908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.530916] RIP: 0033:0x7f31cbeb2b19 [ 2328.530928] 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 [ 2328.530934] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.530948] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2328.530955] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2328.530962] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2328.530968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2328.530975] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2328.577328] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2328.577328] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2328.577328] [ 2328.583742] blktrace: Concurrent blktraces are not allowed on loop8 [ 2328.601277] blktrace: Concurrent blktraces are not allowed on loop12 [ 2328.614435] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2328.614844] audit: type=1326 audit(1718729625.424:12695): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.614922] audit: type=1326 audit(1718729625.424:12696): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.626119] audit: type=1326 audit(1718729625.425:12697): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.635454] hpet: Lost 1 RTC interrupts [ 2328.645919] audit: type=1326 audit(1718729625.425:12698): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2328.655358] audit: type=1326 audit(1718729625.425:12699): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13228 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:53:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 30) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2328.692788] FAULT_INJECTION: forcing a failure. [ 2328.692788] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.695647] CPU: 0 PID: 13241 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2328.697269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.699321] Call Trace: [ 2328.699955] dump_stack+0x107/0x167 [ 2328.700826] should_fail.cold+0x5/0xa [ 2328.701749] ? mempool_alloc+0x148/0x360 [ 2328.702763] ? mempool_free_pages+0x20/0x20 [ 2328.703820] should_failslab+0x5/0x20 [ 2328.704730] kmem_cache_alloc+0x5b/0x310 [ 2328.705704] ? mempool_free_pages+0x20/0x20 [ 2328.706792] mempool_alloc+0x148/0x360 [ 2328.707770] ? mempool_resize+0x7d0/0x7d0 [ 2328.708782] ? trace_hardirqs_on+0x5b/0x180 [ 2328.709820] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2328.715149] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2328.716232] ? bd_prepare_to_claim+0x290/0x290 [ 2328.717211] bio_alloc_bioset+0x36e/0x600 [ 2328.718103] ? file_remove_privs+0x182/0x520 [ 2328.719056] ? bvec_alloc+0x2f0/0x2f0 [ 2328.719872] ? filemap_check_errors+0xa5/0x150 [ 2328.720845] ? errseq_check+0x4b/0x90 [ 2328.721639] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2328.722805] blkdev_issue_flush+0x20/0x1a0 [ 2328.723710] blkdev_fsync+0x8e/0xd0 [ 2328.724457] ? thaw_bdev+0x1a0/0x1a0 [ 2328.725257] vfs_fsync_range+0x13d/0x230 [ 2328.726136] blkdev_write_iter+0x3e4/0x550 [ 2328.727055] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2328.728066] ? direct_splice_actor+0x10f/0x170 [ 2328.729037] ? splice_direct_to_actor+0x387/0x980 [ 2328.730063] ? do_splice_direct+0x1c4/0x290 [ 2328.731001] ? do_sendfile+0x553/0x1090 [ 2328.731854] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2328.732850] ? do_syscall_64+0x33/0x40 [ 2328.733678] do_iter_readv_writev+0x476/0x750 [ 2328.734642] ? new_sync_write+0x660/0x660 [ 2328.735513] ? selinux_file_permission+0x92/0x520 [ 2328.736593] do_iter_write+0x191/0x670 [ 2328.737525] ? trace_hardirqs_on+0x5b/0x180 [ 2328.738515] vfs_iter_write+0x70/0xa0 [ 2328.739347] iter_file_splice_write+0x762/0xc30 [ 2328.740433] ? generic_splice_sendpage+0x140/0x140 [ 2328.741536] ? avc_policy_seqno+0x9/0x70 [ 2328.742418] ? selinux_file_permission+0x92/0x520 [ 2328.743462] ? lockdep_init_map_type+0x2c7/0x780 [ 2328.744490] ? generic_splice_sendpage+0x140/0x140 [ 2328.745531] direct_splice_actor+0x10f/0x170 [ 2328.746484] splice_direct_to_actor+0x387/0x980 [ 2328.747482] ? pipe_to_sendpage+0x380/0x380 [ 2328.748399] ? do_splice_to+0x160/0x160 [ 2328.749256] ? security_file_permission+0x24e/0x570 [ 2328.750321] do_splice_direct+0x1c4/0x290 [ 2328.751257] ? splice_direct_to_actor+0x980/0x980 [ 2328.752283] ? selinux_file_permission+0x92/0x520 [ 2328.753310] ? security_file_permission+0x24e/0x570 [ 2328.754382] do_sendfile+0x553/0x1090 [ 2328.755226] ? do_pwritev+0x270/0x270 [ 2328.756046] ? wait_for_completion_io+0x270/0x270 [ 2328.757075] ? rcu_read_lock_any_held+0x75/0xa0 [ 2328.758068] ? vfs_write+0x354/0xa70 [ 2328.758893] __x64_sys_sendfile64+0x1d1/0x210 [ 2328.759850] ? __ia32_sys_sendfile+0x220/0x220 [ 2328.760830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2328.761941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2328.763065] do_syscall_64+0x33/0x40 [ 2328.763871] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.764960] RIP: 0033:0x7ff777103b19 [ 2328.765766] 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 [ 2328.769674] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2328.771287] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2328.772813] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2328.774308] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2328.775857] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2328.777350] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2328.779215] hpet: Lost 5 RTC interrupts [ 2328.782005] blktrace: Concurrent blktraces are not allowed on loop8 16:53:45 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 67) [ 2328.812054] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2328.812054] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2328.812054] [ 2328.850033] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2328.880746] FAULT_INJECTION: forcing a failure. [ 2328.880746] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.882854] CPU: 1 PID: 13262 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2328.883578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.885546] Call Trace: [ 2328.886143] dump_stack+0x107/0x167 [ 2328.886977] should_fail.cold+0x5/0xa [ 2328.887848] ? relay_open_buf.part.0+0x91/0xc00 [ 2328.888919] should_failslab+0x5/0x20 [ 2328.889337] kmem_cache_alloc_trace+0x55/0x320 [ 2328.890430] relay_open_buf.part.0+0x91/0xc00 [ 2328.891037] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2328.892143] relay_open+0x531/0xa10 [ 2328.892896] do_blk_trace_setup+0x4cf/0xc10 [ 2328.893787] ? _copy_from_user+0xfb/0x1b0 [ 2328.894708] __blk_trace_setup+0xca/0x180 [ 2328.895557] ? do_blk_trace_setup+0xc10/0xc10 [ 2328.896485] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2328.897574] blk_trace_ioctl+0x155/0x290 [ 2328.898417] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2328.912377] blktrace: Concurrent blktraces are not allowed on loop12 [ 2328.914831] ? do_vfs_ioctl+0x283/0x10d0 [ 2328.914846] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2328.914858] ? generic_block_fiemap+0x60/0x60 [ 2328.914872] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2328.914887] blkdev_ioctl+0xc1/0x710 [ 2328.914898] ? blkdev_common_ioctl+0x1930/0x1930 [ 2328.914910] ? selinux_file_ioctl+0xb6/0x270 [ 2328.914926] block_ioctl+0xf9/0x140 [ 2328.914935] ? blkdev_read_iter+0x1c0/0x1c0 [ 2328.914947] __x64_sys_ioctl+0x19a/0x210 [ 2328.914958] do_syscall_64+0x33/0x40 [ 2328.914970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.914978] RIP: 0033:0x7f31cbeb2b19 [ 2328.914990] 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 [ 2328.914996] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.915008] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2328.915014] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2328.915021] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2328.915028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2328.915035] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:53:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 31) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:45 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2329.067830] FAULT_INJECTION: forcing a failure. [ 2329.067830] name failslab, interval 1, probability 0, space 0, times 0 [ 2329.068866] CPU: 1 PID: 13267 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2329.069414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2329.070059] Call Trace: [ 2329.070279] dump_stack+0x107/0x167 [ 2329.070674] should_fail.cold+0x5/0xa [ 2329.070980] ? create_object.isra.0+0x3a/0xa20 [ 2329.071349] should_failslab+0x5/0x20 [ 2329.071650] kmem_cache_alloc+0x5b/0x310 [ 2329.071975] create_object.isra.0+0x3a/0xa20 [ 2329.072321] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2329.072721] __kmalloc+0x16e/0x390 [ 2329.073009] relay_open_buf.part.0+0x472/0xc00 [ 2329.073382] relay_open+0x531/0xa10 [ 2329.073678] do_blk_trace_setup+0x4cf/0xc10 [ 2329.074025] ? _copy_from_user+0xfb/0x1b0 [ 2329.074362] __blk_trace_setup+0xca/0x180 [ 2329.074789] ? do_blk_trace_setup+0xc10/0xc10 [ 2329.075205] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2329.075707] blk_trace_ioctl+0x155/0x290 [ 2329.076092] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2329.076530] ? do_vfs_ioctl+0x283/0x10d0 [ 2329.076920] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2329.077360] ? generic_block_fiemap+0x60/0x60 [ 2329.077739] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2329.078147] blkdev_ioctl+0xc1/0x710 [ 2329.078490] ? blkdev_common_ioctl+0x1930/0x1930 [ 2329.078890] ? selinux_file_ioctl+0xb6/0x270 [ 2329.079259] block_ioctl+0xf9/0x140 [ 2329.079563] ? blkdev_read_iter+0x1c0/0x1c0 [ 2329.079923] __x64_sys_ioctl+0x19a/0x210 [ 2329.080262] do_syscall_64+0x33/0x40 [ 2329.080575] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2329.080999] RIP: 0033:0x7f31cbeb2b19 [ 2329.081317] 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 [ 2329.082842] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2329.083477] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2329.084067] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2329.084658] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2329.085244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2329.085833] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:53:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2329.133882] blktrace: Concurrent blktraces are not allowed on loop12 [ 2329.179287] FAULT_INJECTION: forcing a failure. [ 2329.179287] name failslab, interval 1, probability 0, space 0, times 0 [ 2329.180273] CPU: 0 PID: 13276 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2329.180837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2329.181512] Call Trace: [ 2329.181743] dump_stack+0x107/0x167 [ 2329.182040] should_fail.cold+0x5/0xa [ 2329.182366] ? create_object.isra.0+0x3a/0xa20 [ 2329.186425] should_failslab+0x5/0x20 [ 2329.186739] kmem_cache_alloc+0x5b/0x310 [ 2329.187082] ? sidtab_sid2str_get+0x65/0x720 [ 2329.187438] create_object.isra.0+0x3a/0xa20 [ 2329.187795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2329.188215] __kmalloc_track_caller+0x177/0x370 [ 2329.188602] ? sidtab_sid2str_get+0x17e/0x720 [ 2329.188982] kmemdup+0x23/0x50 [ 2329.189244] sidtab_sid2str_get+0x17e/0x720 [ 2329.189595] ? audit_log_format+0xca/0x120 [ 2329.189971] sidtab_entry_to_string+0x33/0x110 [ 2329.190344] security_sid_to_context_core+0x33c/0x5d0 [ 2329.190798] security_secid_to_secctx+0x72/0xc0 [ 2329.191179] audit_log_task_context+0xf0/0x170 [ 2329.191548] ? audit_log_format+0x120/0x120 [ 2329.191913] ? from_kuid+0x85/0xc0 [ 2329.192207] audit_log_task+0x1cd/0x310 [ 2329.192534] ? __audit_log_nfcfg+0x210/0x210 [ 2329.192904] audit_seccomp+0x76/0x200 [ 2329.193212] ? find_held_lock+0x2c/0x110 [ 2329.193546] __seccomp_filter+0x669/0x1530 [ 2329.193905] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2329.194288] ? fput_many+0x2f/0x1a0 [ 2329.194679] ? __x64_sys_pwrite64+0x19d/0x260 [ 2329.195351] __secure_computing+0x191/0x2f0 [ 2329.196086] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2329.196983] do_syscall_64+0xf/0x40 [ 2329.197594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2329.198465] RIP: 0033:0x7f6af5e32ab7 [ 2329.198784] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2329.200260] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2329.200884] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2329.201470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2329.202034] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2329.203008] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2329.204234] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 [ 2329.240344] blktrace: Concurrent blktraces are not allowed on loop8 [ 2329.263209] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2329.263209] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2329.263209] [ 2329.291295] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2329.313948] blktrace: Concurrent blktraces are not allowed on loop8 [ 2330.931080] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2330.933580] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2330.934209] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2330.938876] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2330.940423] print_req_error: 8 callbacks suppressed [ 2330.940440] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.941904] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2330.943955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.954625] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.955794] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.955884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.956828] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2330.957389] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.959301] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.959347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.960410] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2330.960986] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.968215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.969419] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.970538] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.972735] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2330.972987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.973655] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2330.975043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.975640] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2330.977003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.977382] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2330.979168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2330.979185] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2330.981129] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2330.981923] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2331.084245] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2331.085091] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.085716] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.086251] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.094833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.095412] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2331.096087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.096177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.096640] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2331.097086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.098178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.098735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.099252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.099782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.140963] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.141847] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.142397] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.143405] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.145546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.146654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.147306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.147845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.148347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.148860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.149355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.149876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.209958] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.212347] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.213937] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.215499] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.218619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.219256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.219964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.220644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.221288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.221989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.222706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.223332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.264044] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.266364] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.268075] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.269613] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.271886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.273737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.274554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.275347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.276927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.277735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.278560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.279415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.327958] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.330275] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.331771] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.333260] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.342683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.344325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.345906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.347330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.348830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.350185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.351677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.353059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.400954] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.402878] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.403550] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.405082] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.407099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.408472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.409772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.411088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.412484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.413971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.415425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.416842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.503854] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.505848] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.506548] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.507988] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.510700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.512653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.514001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.515376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.516709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.518050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.519409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.520747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.606781] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.609133] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.609883] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.611416] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.613637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.615664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.617116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.618482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.619843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.621184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.622525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.624552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.751415] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2331.753524] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2331.754191] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2331.755576] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2331.763791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.765047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.766344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.767653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.768955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.770238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.771588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.773046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.842542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.843839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.845062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.846279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.847535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.848743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.849955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.855396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.912217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.913742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.915036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.916307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.917631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.918909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.920167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.921421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.979246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.980791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.982193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.983683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.985126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.986750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.988203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2331.989614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.062219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.063957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.065423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.066997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.068539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.070125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.071660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2332.073184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 16:53:59 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 32) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:53:59 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x9, 0xc6, 0x0, 0x45, 0x0, 0x6, 0x2379, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x40000, 0x3, 0x8b, 0x7, 0x8, 0x2, 0x1ff, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xe, r0, 0x1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:53:59 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x4000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:53:59 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:53:59 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:53:59 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 68) 16:53:59 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 24) [ 2342.854618] kauditd_printk_skb: 156 callbacks suppressed [ 2342.854633] audit: type=1326 audit(1718729639.818:12854): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2342.863567] audit: type=1326 audit(1718729639.818:12855): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2342.872022] audit: type=1326 audit(1718729639.838:12856): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13306 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2342.874094] audit: type=1326 audit(1718729639.838:12857): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13306 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2342.878424] blktrace: Concurrent blktraces are not allowed on loop12 [ 2342.885273] audit: type=1326 audit(1718729639.838:12858): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2342.887898] blktrace: Concurrent blktraces are not allowed on loop8 [ 2342.893113] audit: type=1326 audit(1718729639.838:12859): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2342.899503] audit: type=1326 audit(1718729639.838:12860): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2342.903035] blktrace: Concurrent blktraces are not allowed on loop12 [ 2342.904901] blktrace: Concurrent blktraces are not allowed on loop8 [ 2342.906212] audit: type=1326 audit(1718729639.840:12861): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2342.913987] audit: type=1326 audit(1718729639.840:12862): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13302 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2342.917297] FAULT_INJECTION: forcing a failure. [ 2342.917297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2342.918744] CPU: 1 PID: 13315 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2342.919360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2342.920130] Call Trace: [ 2342.920350] dump_stack+0x107/0x167 [ 2342.920400] audit: type=1326 audit(1718729639.849:12863): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13306 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2342.920689] should_fail.cold+0x5/0xa [ 2342.920710] __alloc_pages_nodemask+0x182/0x600 [ 2342.923219] ? __kmalloc+0x16e/0x390 [ 2342.923592] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2342.924122] ? trace_hardirqs_on+0x5b/0x180 [ 2342.924469] alloc_pages_current+0x187/0x280 [ 2342.924908] relay_open_buf.part.0+0x2a5/0xc00 [ 2342.925276] relay_open+0x531/0xa10 [ 2342.925621] do_blk_trace_setup+0x4cf/0xc10 [ 2342.926011] ? _copy_from_user+0xfb/0x1b0 [ 2342.926340] __blk_trace_setup+0xca/0x180 [ 2342.926735] ? do_blk_trace_setup+0xc10/0xc10 [ 2342.927159] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2342.927657] blk_trace_ioctl+0x155/0x290 [ 2342.928028] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2342.928411] ? do_vfs_ioctl+0x283/0x10d0 [ 2342.934994] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2342.935408] ? generic_block_fiemap+0x60/0x60 [ 2342.935817] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2342.936250] blkdev_ioctl+0xc1/0x710 [ 2342.936595] ? blkdev_common_ioctl+0x1930/0x1930 [ 2342.937015] ? selinux_file_ioctl+0xb6/0x270 [ 2342.937372] block_ioctl+0xf9/0x140 [ 2342.937709] ? blkdev_read_iter+0x1c0/0x1c0 [ 2342.938097] __x64_sys_ioctl+0x19a/0x210 [ 2342.938421] do_syscall_64+0x33/0x40 [ 2342.938813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2342.939356] RIP: 0033:0x7f31cbeb2b19 [ 2342.939780] 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 [ 2342.941644] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2342.942386] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2342.943195] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2342.943947] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2342.945074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2342.945771] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2342.953800] FAULT_INJECTION: forcing a failure. 16:53:59 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x5000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2342.953800] name failslab, interval 1, probability 0, space 0, times 0 [ 2342.967315] CPU: 1 PID: 13307 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2342.971941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2342.972593] Call Trace: [ 2342.972815] dump_stack+0x107/0x167 [ 2342.973154] should_fail.cold+0x5/0xa [ 2342.973466] ? create_object.isra.0+0x3a/0xa20 [ 2342.973872] should_failslab+0x5/0x20 [ 2342.974189] kmem_cache_alloc+0x5b/0x310 [ 2342.974523] ? audit_log_format+0xca/0x120 [ 2342.974929] create_object.isra.0+0x3a/0xa20 [ 2342.975279] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2342.976208] kmem_cache_alloc_trace+0x151/0x320 [ 2342.976586] audit_log_d_path+0xce/0x190 [ 2342.976957] audit_log_d_path_exe+0x40/0x70 [ 2342.977302] audit_log_task+0x278/0x310 [ 2342.977625] ? __audit_log_nfcfg+0x210/0x210 [ 2342.978026] audit_seccomp+0x76/0x200 [ 2342.978334] ? find_held_lock+0x2c/0x110 [ 2342.978674] __seccomp_filter+0x669/0x1530 [ 2342.979063] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2342.979447] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2342.979815] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2342.980317] __secure_computing+0x191/0x2f0 [ 2342.980676] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2342.981148] do_syscall_64+0xf/0x40 [ 2342.981443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2342.981896] RIP: 0033:0x7f6af5e32ab7 [ 2342.982199] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2342.983742] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2342.984443] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2342.984472] blktrace: Concurrent blktraces are not allowed on loop8 [ 2342.985062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 2342.985072] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2342.985079] R10: 00000000007ffff8 R11: 0000000000000293 R12: 0000000000000005 [ 2342.985085] R13: 0000000000000005 R14: 0000000020000470 R15: 0000000000000002 16:53:59 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:53:59 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:00 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2343.042257] blktrace: Concurrent blktraces are not allowed on loop8 [ 2343.068125] blktrace: Concurrent blktraces are not allowed on loop12 [ 2343.089181] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2343.089181] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2343.089181] [ 2343.103978] FAULT_INJECTION: forcing a failure. [ 2343.103978] name failslab, interval 1, probability 0, space 0, times 0 [ 2343.104963] CPU: 1 PID: 13321 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2343.105515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2343.106193] Call Trace: [ 2343.106414] dump_stack+0x107/0x167 [ 2343.110646] should_fail.cold+0x5/0xa [ 2343.110955] ? create_object.isra.0+0x3a/0xa20 [ 2343.111319] should_failslab+0x5/0x20 [ 2343.111624] kmem_cache_alloc+0x5b/0x310 [ 2343.111948] ? mark_lock+0xf5/0x2df0 [ 2343.112244] create_object.isra.0+0x3a/0xa20 [ 2343.112592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2343.112992] __kmalloc+0x16e/0x390 [ 2343.113275] ? iov_iter_alignment+0x1b1/0x810 [ 2343.113635] __blkdev_direct_IO_simple+0x222/0x930 [ 2343.114025] ? bd_link_disk_holder+0x710/0x710 [ 2343.114388] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2343.114823] ? __lock_acquire+0xbb1/0x5b00 [ 2343.115160] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2343.115587] ? find_held_lock+0x2c/0x110 [ 2343.115909] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2343.123036] ? current_time+0x72/0x2c0 [ 2343.123343] ? iov_iter_npages+0x1fd/0xa70 [ 2343.123681] blkdev_direct_IO+0xb35/0x12a0 [ 2343.124017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2343.124430] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2343.124834] ? trace_hardirqs_on+0x5b/0x180 [ 2343.125176] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2343.125582] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2343.125982] ? bd_prepare_to_claim+0x290/0x290 [ 2343.126344] ? __mark_inode_dirty+0x12e/0xd40 [ 2343.126719] ? generic_update_time+0x21c/0x370 [ 2343.127087] ? filemap_check_errors+0xa5/0x150 [ 2343.127457] generic_file_direct_write+0x20e/0x560 [ 2343.127851] __generic_file_write_iter+0x235/0x5d0 [ 2343.128246] blkdev_write_iter+0x298/0x550 [ 2343.128586] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2343.128962] ? direct_splice_actor+0x10f/0x170 [ 2343.129323] ? splice_direct_to_actor+0x387/0x980 [ 2343.129708] ? do_splice_direct+0x1c4/0x290 [ 2343.130048] ? do_sendfile+0x553/0x1090 [ 2343.130361] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2343.130781] ? do_syscall_64+0x33/0x40 [ 2343.131092] do_iter_readv_writev+0x476/0x750 [ 2343.131449] ? new_sync_write+0x660/0x660 [ 2343.138755] ? selinux_file_permission+0x92/0x520 [ 2343.139142] do_iter_write+0x191/0x670 [ 2343.139452] ? trace_hardirqs_on+0x5b/0x180 [ 2343.139794] vfs_iter_write+0x70/0xa0 [ 2343.140096] iter_file_splice_write+0x762/0xc30 [ 2343.140470] ? generic_splice_sendpage+0x140/0x140 [ 2343.140861] ? security_file_permission+0xbe/0x570 [ 2343.141251] ? generic_splice_sendpage+0x140/0x140 [ 2343.141635] direct_splice_actor+0x10f/0x170 [ 2343.141984] splice_direct_to_actor+0x387/0x980 [ 2343.142364] ? pipe_to_sendpage+0x380/0x380 [ 2343.142734] ? do_splice_to+0x160/0x160 [ 2343.143051] ? security_file_permission+0x24e/0x570 [ 2343.143469] do_splice_direct+0x1c4/0x290 [ 2343.143799] ? splice_direct_to_actor+0x980/0x980 [ 2343.144196] ? selinux_file_permission+0x92/0x520 [ 2343.144584] ? security_file_permission+0x24e/0x570 [ 2343.145030] do_sendfile+0x553/0x1090 [ 2343.145385] ? do_pwritev+0x270/0x270 [ 2343.145707] ? wait_for_completion_io+0x270/0x270 [ 2343.146092] ? rcu_read_lock_any_held+0x75/0xa0 [ 2343.146461] ? vfs_write+0x354/0xa70 [ 2343.146782] __x64_sys_sendfile64+0x1d1/0x210 [ 2343.147141] ? __ia32_sys_sendfile+0x220/0x220 [ 2343.150826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2343.151244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2343.151654] do_syscall_64+0x33/0x40 [ 2343.151957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2343.152364] RIP: 0033:0x7ff777103b19 [ 2343.152665] 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 [ 2343.154096] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2343.154736] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2343.155293] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2343.155855] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2343.156423] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2343.156982] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2343.167690] blktrace: Concurrent blktraces are not allowed on loop12 [ 2343.195251] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2343.198966] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2343.198966] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2343.198966] [ 2343.244296] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2354.506795] hpet_rtc_timer_reinit: 96 callbacks suppressed [ 2354.506801] hpet: Lost 1 RTC interrupts 16:54:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x6000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2357.574549] audit: type=1326 audit(1718729654.538:12960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.577060] audit: type=1326 audit(1718729654.538:12961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.583960] audit: type=1326 audit(1718729654.539:12962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2357.585905] audit: type=1326 audit(1718729654.539:12963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2357.593657] audit: type=1326 audit(1718729654.540:12964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.599989] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2357.599989] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2357.599989] [ 2357.608906] blktrace: Concurrent blktraces are not allowed on loop8 16:54:14 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x100000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = getpgid(0x0) move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000240)={0xa, 0x80, 0x4e, 0x6, 0x0, 0x0, 0x0, 0x1bb6f806, 0x10311, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_config_ext={0x4, 0x80000001}, 0x2043, 0x100000000, 0x2, 0x0, 0x6, 0x7, 0x80, 0x0, 0xff, 0x0, 0xc4}, r2, 0x8, r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r1) r5 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3]) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x9b, 0x9, 0x3, 0x4, 0x0, 0x4, 0x860, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x1}, 0x0, 0x5, 0x81, 0x0, 0xe426, 0x4, 0x0, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r7, r4, 0x0, 0x7ffffff9) fcntl$getown(r5, 0x9) 16:54:14 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 25) 16:54:14 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 69) 16:54:14 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xe00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:54:14 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 33) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2357.618120] FAULT_INJECTION: forcing a failure. [ 2357.618120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2357.620724] FAULT_INJECTION: forcing a failure. [ 2357.620724] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.623240] CPU: 1 PID: 13367 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2357.623248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.623259] Call Trace: [ 2357.625582] dump_stack+0x107/0x167 [ 2357.625877] should_fail.cold+0x5/0xa [ 2357.626189] __alloc_pages_nodemask+0x182/0x600 [ 2357.626566] ? __kmalloc+0x16e/0x390 [ 2357.630922] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2357.631399] ? trace_hardirqs_on+0x5b/0x180 [ 2357.631755] alloc_pages_current+0x187/0x280 [ 2357.632107] relay_open_buf.part.0+0x2a5/0xc00 [ 2357.632476] relay_open+0x531/0xa10 [ 2357.632784] do_blk_trace_setup+0x4cf/0xc10 [ 2357.633133] ? _copy_from_user+0xfb/0x1b0 [ 2357.633462] __blk_trace_setup+0xca/0x180 [ 2357.633803] ? do_blk_trace_setup+0xc10/0xc10 [ 2357.634160] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2357.634597] blk_trace_ioctl+0x155/0x290 [ 2357.639089] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2357.639478] ? do_vfs_ioctl+0x283/0x10d0 [ 2357.639813] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2357.640224] ? generic_block_fiemap+0x60/0x60 [ 2357.640593] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2357.640980] blkdev_ioctl+0xc1/0x710 [ 2357.641275] ? blkdev_common_ioctl+0x1930/0x1930 [ 2357.641662] ? selinux_file_ioctl+0xb6/0x270 [ 2357.642016] block_ioctl+0xf9/0x140 [ 2357.642304] ? blkdev_read_iter+0x1c0/0x1c0 [ 2357.642661] __x64_sys_ioctl+0x19a/0x210 [ 2357.643328] do_syscall_64+0x33/0x40 [ 2357.643638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.644041] RIP: 0033:0x7f31cbeb2b19 [ 2357.644404] 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 [ 2357.645914] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2357.646578] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2357.647154] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2357.647825] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.648512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2357.649077] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2357.649666] CPU: 0 PID: 13369 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2357.650244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.650398] blktrace: Concurrent blktraces are not allowed on loop12 [ 2357.650943] Call Trace: [ 2357.650962] dump_stack+0x107/0x167 [ 2357.650974] should_fail.cold+0x5/0xa [ 2357.650988] ? create_object.isra.0+0x3a/0xa20 [ 2357.651002] should_failslab+0x5/0x20 [ 2357.651016] kmem_cache_alloc+0x5b/0x310 [ 2357.651035] ? auditd_test_task+0x11e/0x300 [ 2357.653660] create_object.isra.0+0x3a/0xa20 [ 2357.654017] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2357.654443] kmem_cache_alloc+0x159/0x310 [ 2357.654805] audit_log_start.part.0+0x27e/0x730 [ 2357.655195] ? audit_log_task_context+0x170/0x170 [ 2357.655364] audit: type=1326 audit(1718729654.540:12965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.655587] ? audit_filter+0x5d6/0xb10 [ 2357.655602] ? __bpf_prog_run64+0xe0/0xe0 [ 2357.655620] ? audit_compare_dname_path+0x120/0x120 [ 2357.658318] ? generic_file_write_iter+0xb9/0x230 [ 2357.658732] audit_log_start+0x5f/0x90 [ 2357.659055] audit_seccomp+0x5d/0x200 [ 2357.659364] ? find_held_lock+0x2c/0x110 [ 2357.659693] __seccomp_filter+0x669/0x1530 [ 2357.660040] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2357.660424] ? fput_many+0x2f/0x1a0 [ 2357.660718] ? __x64_sys_pwrite64+0x19d/0x260 [ 2357.661081] __secure_computing+0x191/0x2f0 [ 2357.661431] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2357.661858] do_syscall_64+0xf/0x40 [ 2357.662164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.662592] RIP: 0033:0x7f6af5e32ab7 [ 2357.662909] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2357.664159] audit: type=1326 audit(1718729654.540:12966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.664353] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2357.666612] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2357.667194] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2357.667757] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2357.668327] audit: type=1326 audit(1718729654.540:12967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.668400] audit: type=1326 audit(1718729654.540:12968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13360 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2357.669991] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2357.669998] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2357.688693] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2357.707968] blktrace: Concurrent blktraces are not allowed on loop8 [ 2357.711010] blktrace: Concurrent blktraces are not allowed on loop12 [ 2357.724843] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2357.724843] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2357.724843] 16:54:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 34) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2357.734551] FAULT_INJECTION: forcing a failure. [ 2357.734551] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.739717] CPU: 1 PID: 13356 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2357.740270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.755040] Call Trace: [ 2357.755307] dump_stack+0x107/0x167 [ 2357.755665] should_fail.cold+0x5/0xa [ 2357.756036] ? mempool_alloc+0x148/0x360 [ 2357.756426] ? mempool_free_pages+0x20/0x20 [ 2357.756839] should_failslab+0x5/0x20 [ 2357.757207] kmem_cache_alloc+0x5b/0x310 [ 2357.757600] ? mempool_free_pages+0x20/0x20 [ 2357.758010] mempool_alloc+0x148/0x360 [ 2357.758385] ? mempool_resize+0x7d0/0x7d0 [ 2357.766809] ? trace_hardirqs_on+0x5b/0x180 [ 2357.767223] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2357.767718] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2357.768212] bio_alloc_bioset+0x36e/0x600 [ 2357.768619] ? bvec_alloc+0x2f0/0x2f0 [ 2357.768984] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2357.769489] ? file_write_and_wait_range+0x8d/0x130 [ 2357.769964] blkdev_issue_flush+0x20/0x1a0 [ 2357.770367] blkdev_fsync+0x8e/0xd0 [ 2357.770727] ? thaw_bdev+0x1a0/0x1a0 [ 2357.771045] vfs_fsync_range+0x13d/0x230 [ 2357.771370] blkdev_write_iter+0x3e4/0x550 [ 2357.771708] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2357.772085] ? direct_splice_actor+0x10f/0x170 [ 2357.772445] ? splice_direct_to_actor+0x387/0x980 [ 2357.772828] ? do_splice_direct+0x1c4/0x290 [ 2357.773202] ? do_sendfile+0x553/0x1090 [ 2357.773558] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2357.773970] ? do_syscall_64+0x33/0x40 [ 2357.774320] do_iter_readv_writev+0x476/0x750 [ 2357.774743] ? new_sync_write+0x660/0x660 [ 2357.775145] ? selinux_file_permission+0x92/0x520 [ 2357.775592] do_iter_write+0x191/0x670 [ 2357.775943] ? trace_hardirqs_on+0x5b/0x180 [ 2357.776332] vfs_iter_write+0x70/0xa0 [ 2357.776682] iter_file_splice_write+0x762/0xc30 [ 2357.777113] ? generic_splice_sendpage+0x140/0x140 [ 2357.777530] ? avc_policy_seqno+0x9/0x70 [ 2357.777856] ? selinux_file_permission+0x92/0x520 [ 2357.778245] ? lockdep_init_map_type+0x2c7/0x780 [ 2357.778626] ? generic_splice_sendpage+0x140/0x140 [ 2357.783121] direct_splice_actor+0x10f/0x170 [ 2357.783541] splice_direct_to_actor+0x387/0x980 [ 2357.783972] ? pipe_to_sendpage+0x380/0x380 [ 2357.784388] ? do_splice_to+0x160/0x160 [ 2357.784763] ? security_file_permission+0x24e/0x570 [ 2357.785244] do_splice_direct+0x1c4/0x290 [ 2357.785637] ? splice_direct_to_actor+0x980/0x980 [ 2357.786083] ? selinux_file_permission+0x92/0x520 [ 2357.786521] ? security_file_permission+0x24e/0x570 [ 2357.787014] do_sendfile+0x553/0x1090 [ 2357.787385] ? do_pwritev+0x270/0x270 [ 2357.787758] ? wait_for_completion_io+0x270/0x270 [ 2357.788225] ? rcu_read_lock_any_held+0x75/0xa0 [ 2357.788670] ? vfs_write+0x354/0xa70 [ 2357.789033] __x64_sys_sendfile64+0x1d1/0x210 [ 2357.789462] ? __ia32_sys_sendfile+0x220/0x220 [ 2357.789909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2357.790417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2357.794948] do_syscall_64+0x33/0x40 [ 2357.795309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.795793] RIP: 0033:0x7ff777103b19 [ 2357.796137] 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 [ 2357.797801] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2357.798504] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2357.799185] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2357.799866] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.800555] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2357.801226] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2357.816792] FAULT_INJECTION: forcing a failure. [ 2357.816792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2357.817999] CPU: 0 PID: 13389 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2357.818656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.819447] Call Trace: [ 2357.819700] dump_stack+0x107/0x167 [ 2357.820054] should_fail.cold+0x5/0xa [ 2357.820428] __alloc_pages_nodemask+0x182/0x600 [ 2357.820869] ? __kmalloc+0x16e/0x390 [ 2357.821220] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2357.821798] ? trace_hardirqs_on+0x5b/0x180 [ 2357.822220] alloc_pages_current+0x187/0x280 [ 2357.822636] relay_open_buf.part.0+0x2a5/0xc00 [ 2357.823064] relay_open+0x531/0xa10 [ 2357.823363] do_blk_trace_setup+0x4cf/0xc10 [ 2357.823711] ? _copy_from_user+0xfb/0x1b0 [ 2357.824044] __blk_trace_setup+0xca/0x180 [ 2357.824374] ? do_blk_trace_setup+0xc10/0xc10 [ 2357.824734] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2357.825163] blk_trace_ioctl+0x155/0x290 [ 2357.825487] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2357.825878] ? do_vfs_ioctl+0x283/0x10d0 [ 2357.826203] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2357.826619] ? generic_block_fiemap+0x60/0x60 [ 2357.827004] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2357.827400] blkdev_ioctl+0xc1/0x710 [ 2357.827699] ? blkdev_common_ioctl+0x1930/0x1930 [ 2357.828080] ? selinux_file_ioctl+0xb6/0x270 [ 2357.828435] block_ioctl+0xf9/0x140 [ 2357.828726] ? blkdev_read_iter+0x1c0/0x1c0 [ 2357.829071] __x64_sys_ioctl+0x19a/0x210 [ 2357.829397] do_syscall_64+0x33/0x40 [ 2357.829695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.830102] RIP: 0033:0x7f31cbeb2b19 [ 2357.830406] 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 [ 2357.831857] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2357.832455] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2357.833014] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2357.833577] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.834137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2357.834695] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 16:54:14 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x7000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2357.877681] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:54:14 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 26) 16:54:14 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2357.936028] blktrace: Concurrent blktraces are not allowed on loop8 16:54:14 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 70) 16:54:14 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x200000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2357.997117] blktrace: Concurrent blktraces are not allowed on loop8 16:54:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 35) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:15 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x100000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2358.072748] FAULT_INJECTION: forcing a failure. [ 2358.072748] name failslab, interval 1, probability 0, space 0, times 0 [ 2358.073745] CPU: 0 PID: 13398 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2358.074287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.074965] Call Trace: [ 2358.075185] dump_stack+0x107/0x167 [ 2358.075479] should_fail.cold+0x5/0xa [ 2358.075785] ? create_object.isra.0+0x3a/0xa20 [ 2358.076151] should_failslab+0x5/0x20 [ 2358.076466] kmem_cache_alloc+0x5b/0x310 [ 2358.076791] ? trace_hardirqs_on+0x5b/0x180 [ 2358.077136] create_object.isra.0+0x3a/0xa20 [ 2358.077486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2358.077891] kmem_cache_alloc+0x159/0x310 [ 2358.078223] ? mempool_free_pages+0x20/0x20 [ 2358.078566] mempool_alloc+0x148/0x360 [ 2358.078924] ? mempool_resize+0x7d0/0x7d0 [ 2358.079256] ? trace_hardirqs_on+0x5b/0x180 [ 2358.079602] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2358.080009] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2358.080412] ? bd_prepare_to_claim+0x290/0x290 [ 2358.080780] bio_alloc_bioset+0x36e/0x600 [ 2358.081116] ? generic_update_time+0x21c/0x370 [ 2358.081478] ? bvec_alloc+0x2f0/0x2f0 [ 2358.081779] ? filemap_check_errors+0xa5/0x150 [ 2358.082145] ? errseq_check+0x4b/0x90 [ 2358.082451] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2358.082907] blkdev_issue_flush+0x20/0x1a0 [ 2358.083248] blkdev_fsync+0x8e/0xd0 [ 2358.083538] ? thaw_bdev+0x1a0/0x1a0 [ 2358.083835] vfs_fsync_range+0x13d/0x230 [ 2358.084160] blkdev_write_iter+0x3e4/0x550 [ 2358.084504] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2358.084894] ? direct_splice_actor+0x10f/0x170 [ 2358.085255] ? splice_direct_to_actor+0x387/0x980 [ 2358.085637] ? do_splice_direct+0x1c4/0x290 [ 2358.085980] ? do_sendfile+0x553/0x1090 [ 2358.086305] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2358.086674] ? do_syscall_64+0x33/0x40 [ 2358.087021] do_iter_readv_writev+0x476/0x750 [ 2358.087433] ? new_sync_write+0x660/0x660 [ 2358.087765] ? selinux_file_permission+0x92/0x520 [ 2358.088155] do_iter_write+0x191/0x670 [ 2358.088466] ? trace_hardirqs_on+0x5b/0x180 [ 2358.088814] vfs_iter_write+0x70/0xa0 [ 2358.089128] iter_file_splice_write+0x762/0xc30 [ 2358.089506] ? generic_splice_sendpage+0x140/0x140 [ 2358.089899] ? avc_policy_seqno+0x9/0x70 [ 2358.090224] ? selinux_file_permission+0x92/0x520 [ 2358.090613] ? lockdep_init_map_type+0x2c7/0x780 [ 2358.091014] ? generic_splice_sendpage+0x140/0x140 [ 2358.091406] direct_splice_actor+0x10f/0x170 [ 2358.091765] splice_direct_to_actor+0x387/0x980 [ 2358.092136] ? pipe_to_sendpage+0x380/0x380 [ 2358.092484] ? do_splice_to+0x160/0x160 [ 2358.092802] ? security_file_permission+0x24e/0x570 [ 2358.093205] do_splice_direct+0x1c4/0x290 [ 2358.093537] ? splice_direct_to_actor+0x980/0x980 [ 2358.093917] ? selinux_file_permission+0x92/0x520 [ 2358.094306] ? security_file_permission+0x24e/0x570 [ 2358.094708] do_sendfile+0x553/0x1090 [ 2358.095054] ? do_pwritev+0x270/0x270 [ 2358.095374] ? wait_for_completion_io+0x270/0x270 [ 2358.095762] ? rcu_read_lock_any_held+0x75/0xa0 [ 2358.096145] ? vfs_write+0x354/0xa70 [ 2358.096448] __x64_sys_sendfile64+0x1d1/0x210 [ 2358.096808] ? __ia32_sys_sendfile+0x220/0x220 [ 2358.097174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2358.097596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2358.098007] do_syscall_64+0x33/0x40 [ 2358.098306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2358.098724] RIP: 0033:0x7ff777103b19 [ 2358.099036] 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 [ 2358.100468] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2358.101068] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2358.101627] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2358.102189] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2358.102763] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2358.103334] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:54:15 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2358.117175] FAULT_INJECTION: forcing a failure. [ 2358.117175] name failslab, interval 1, probability 0, space 0, times 0 [ 2358.118203] CPU: 1 PID: 13411 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2358.118774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.119439] Call Trace: [ 2358.119664] dump_stack+0x107/0x167 [ 2358.119966] should_fail.cold+0x5/0xa [ 2358.120279] ? create_object.isra.0+0x3a/0xa20 [ 2358.120663] should_failslab+0x5/0x20 [ 2358.120986] kmem_cache_alloc+0x5b/0x310 [ 2358.121325] ? auditd_test_task+0x11e/0x300 [ 2358.121685] create_object.isra.0+0x3a/0xa20 [ 2358.122077] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2358.122510] kmem_cache_alloc+0x159/0x310 [ 2358.134838] audit_log_start.part.0+0x27e/0x730 [ 2358.154820] ? audit_log_task_context+0x170/0x170 [ 2358.173076] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2358.173076] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2358.173076] [ 2358.178906] ? audit_filter+0x5d6/0xb10 [ 2358.178923] ? __bpf_prog_run64+0xe0/0xe0 [ 2358.178933] ? audit_compare_dname_path+0x120/0x120 [ 2358.178947] ? generic_file_write_iter+0xb9/0x230 [ 2358.178961] audit_log_start+0x5f/0x90 [ 2358.178972] audit_seccomp+0x5d/0x200 [ 2358.178983] ? find_held_lock+0x2c/0x110 [ 2358.178995] __seccomp_filter+0x669/0x1530 [ 2358.179009] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2358.179028] ? fput_many+0x2f/0x1a0 [ 2358.179040] ? __x64_sys_pwrite64+0x19d/0x260 [ 2358.179052] __secure_computing+0x191/0x2f0 [ 2358.179067] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2358.179080] do_syscall_64+0xf/0x40 [ 2358.179091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2358.179100] RIP: 0033:0x7f6af5e32ab7 [ 2358.179113] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2358.179119] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2358.179131] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2358.179138] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2358.179144] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2358.179152] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2358.179158] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2358.187749] FAULT_INJECTION: forcing a failure. [ 2358.187749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2358.202219] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2358.206882] CPU: 1 PID: 13421 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2358.206889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.206893] Call Trace: [ 2358.206907] dump_stack+0x107/0x167 [ 2358.206919] should_fail.cold+0x5/0xa [ 2358.206933] __alloc_pages_nodemask+0x182/0x600 [ 2358.206944] ? __kmalloc+0x16e/0x390 [ 2358.206957] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2358.206974] ? trace_hardirqs_on+0x5b/0x180 [ 2358.206988] alloc_pages_current+0x187/0x280 [ 2358.207001] relay_open_buf.part.0+0x2a5/0xc00 [ 2358.207019] relay_open+0x531/0xa10 [ 2358.207033] do_blk_trace_setup+0x4cf/0xc10 [ 2358.207047] ? _copy_from_user+0xfb/0x1b0 [ 2358.207060] __blk_trace_setup+0xca/0x180 [ 2358.207070] ? do_blk_trace_setup+0xc10/0xc10 [ 2358.207082] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2358.207106] blk_trace_ioctl+0x155/0x290 [ 2358.237378] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2358.237853] ? do_vfs_ioctl+0x283/0x10d0 [ 2358.238247] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2358.238760] ? generic_block_fiemap+0x60/0x60 [ 2358.239184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2358.239635] blkdev_ioctl+0xc1/0x710 [ 2358.239997] ? blkdev_common_ioctl+0x1930/0x1930 [ 2358.240470] ? selinux_file_ioctl+0xb6/0x270 [ 2358.240898] block_ioctl+0xf9/0x140 [ 2358.246888] ? blkdev_read_iter+0x1c0/0x1c0 [ 2358.247287] __x64_sys_ioctl+0x19a/0x210 [ 2358.247668] do_syscall_64+0x33/0x40 [ 2358.248014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2358.248477] RIP: 0033:0x7f31cbeb2b19 [ 2358.248812] 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 [ 2358.250453] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2358.251108] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2358.251668] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2358.252226] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2358.252787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2358.253347] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2358.261807] blktrace: Concurrent blktraces are not allowed on loop8 [ 2358.310186] blktrace: Concurrent blktraces are not allowed on loop8 [ 2358.328800] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2358.328800] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2358.328800] [ 2358.391701] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2366.771045] hpet_rtc_timer_reinit: 153 callbacks suppressed [ 2366.771053] hpet: Lost 1 RTC interrupts [ 2371.264540] audit: type=1326 audit(1718729668.230:13119): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2371.274529] audit: type=1326 audit(1718729668.239:13120): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13440 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2371.278076] FAULT_INJECTION: forcing a failure. [ 2371.278076] name failslab, interval 1, probability 0, space 0, times 0 [ 2371.288185] CPU: 1 PID: 13449 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2371.288484] audit: type=1326 audit(1718729668.240:13121): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2371.288884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.288892] Call Trace: [ 2371.296666] dump_stack+0x107/0x167 [ 2371.296686] should_fail.cold+0x5/0xa [ 2371.297406] audit: type=1326 audit(1718729668.240:13122): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2371.298043] should_failslab+0x5/0x20 [ 2371.298062] __kmalloc_node_track_caller+0x74/0x3b0 [ 2371.299697] audit: type=1326 audit(1718729668.240:13123): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2371.300609] ? audit_log_start.part.0+0x2a3/0x730 [ 2371.300627] __alloc_skb+0xb1/0x5b0 [ 2371.303831] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2371.304778] audit_log_start.part.0+0x2a3/0x730 [ 2371.304794] ? audit_log_task_context+0x170/0x170 [ 2371.304804] ? audit_filter+0x5d6/0xb10 [ 2371.304820] ? __bpf_prog_run64+0xe0/0xe0 [ 2371.304831] ? audit_compare_dname_path+0x120/0x120 [ 2371.304846] ? generic_file_write_iter+0xb9/0x230 [ 2371.304862] audit_log_start+0x5f/0x90 [ 2371.304874] audit_seccomp+0x5d/0x200 [ 2371.304887] ? find_held_lock+0x2c/0x110 [ 2371.304902] __seccomp_filter+0x669/0x1530 [ 2371.304915] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2371.304937] ? fput_many+0x2f/0x1a0 [ 2371.321441] ? __x64_sys_pwrite64+0x19d/0x260 [ 2371.322420] __secure_computing+0x191/0x2f0 [ 2371.323335] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2371.324439] do_syscall_64+0xf/0x40 [ 2371.325198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.326256] RIP: 0033:0x7f6af5e32ab7 [ 2371.327049] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2371.331151] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2371.332857] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2371.334471] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2371.336099] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2371.337715] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2371.339344] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2371.340976] CPU: 0 PID: 13446 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2371.341591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.342310] Call Trace: [ 2371.342550] dump_stack+0x107/0x167 [ 2371.342897] sysfs_warn_dup.cold+0x1c/0x29 [ 2371.343321] sysfs_do_create_link_sd+0x122/0x140 [ 2371.343790] sysfs_create_link+0x5f/0xc0 [ 2371.344190] device_add+0x703/0x1c50 [ 2371.344565] ? devlink_add_symlinks+0x970/0x970 [ 2371.345049] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2371.345559] wiphy_register+0x1da6/0x2850 [ 2371.345932] ? wiphy_unregister+0xb90/0xb90 [ 2371.346307] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2371.346783] ? ieee80211_register_hw+0x237a/0x38b0 [ 2371.348398] audit: audit_lost=24 audit_rate_limit=0 audit_backlog_limit=64 [ 2371.351296] ieee80211_register_hw+0x23c5/0x38b0 [ 2371.351318] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2371.351329] ? net_generic+0xdb/0x2b0 [ 2371.351347] ? lockdep_init_map_type+0x2c7/0x780 [ 2371.351360] ? memset+0x20/0x50 [ 2371.351372] ? __hrtimer_init+0x12c/0x270 [ 2371.351385] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2371.351406] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2371.351415] ? hwsim_new_radio_nl+0x967/0x1080 [ 2371.351427] ? memcpy+0x39/0x60 [ 2371.351441] hwsim_new_radio_nl+0x991/0x1080 [ 2371.351456] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2371.351477] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2371.351488] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2371.351503] genl_family_rcv_msg_doit+0x22d/0x330 [ 2371.351516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2371.351528] ? cap_capable+0x1cd/0x230 [ 2371.351549] ? ns_capable+0xe2/0x110 [ 2371.351564] genl_rcv_msg+0x33c/0x5a0 [ 2371.351576] ? genl_get_cmd+0x480/0x480 [ 2371.351587] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2371.351601] ? lock_release+0x680/0x680 [ 2371.351611] ? netlink_deliver_tap+0xf4/0xcc0 [ 2371.351624] netlink_rcv_skb+0x14b/0x430 [ 2371.351635] ? genl_get_cmd+0x480/0x480 [ 2371.351646] ? netlink_ack+0xab0/0xab0 [ 2371.351663] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2371.351675] ? is_vmalloc_addr+0x7b/0xb0 [ 2371.351687] genl_rcv+0x24/0x40 [ 2371.351696] netlink_unicast+0x549/0x7f0 [ 2371.351711] ? netlink_attachskb+0x870/0x870 [ 2371.351728] netlink_sendmsg+0x90f/0xdf0 [ 2371.351742] ? netlink_unicast+0x7f0/0x7f0 [ 2371.351761] ? netlink_unicast+0x7f0/0x7f0 [ 2371.351774] __sock_sendmsg+0x154/0x190 [ 2371.351786] ____sys_sendmsg+0x70d/0x870 [ 2371.351798] ? sock_write_iter+0x3d0/0x3d0 [ 2371.351808] ? do_recvmmsg+0x6d0/0x6d0 [ 2371.351824] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.355351] audit: out of memory in audit_log_start [ 2371.364322] blktrace: Concurrent blktraces are not allowed on loop12 [ 2371.364524] ___sys_sendmsg+0xf3/0x170 [ 2371.364539] ? sendmsg_copy_msghdr+0x160/0x160 [ 2371.369863] ? lock_downgrade+0x6d0/0x6d0 [ 2371.370197] ? finish_task_switch+0x126/0x5d0 [ 2371.370698] audit: type=1326 audit(1718729668.240:13124): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2371.372346] ? lock_downgrade+0x6d0/0x6d0 [ 2371.372362] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.372379] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2371.378729] ? trace_hardirqs_on+0x5b/0x180 [ 2371.379145] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2371.379621] __sys_sendmsg+0xe5/0x1b0 [ 2371.379951] ? __sys_sendmsg_sock+0x40/0x40 [ 2371.380327] ? io_schedule_timeout+0x140/0x140 [ 2371.380726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.381177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2371.381619] ? trace_hardirqs_on+0x5b/0x180 [ 2371.381991] do_syscall_64+0x33/0x40 [ 2371.382309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.382780] RIP: 0033:0x7f1f9734ab19 [ 2371.383172] 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 [ 2371.384963] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2371.385621] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2371.386235] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2371.386828] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2371.387396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2371.387954] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2371.388696] hpet: Lost 4 RTC interrupts [ 2371.393836] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2371.393836] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2371.393836] 16:54:28 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:54:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x80400, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x2f}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x801) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) sendfile(r1, r2, 0x0, 0x8) r4 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, &(0x7f0000001640), 0x1101cc2, &(0x7f0000000180)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 16:54:28 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 71) 16:54:28 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x200000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:54:28 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:28 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 36) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:28 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 27) [ 2371.423398] blktrace: Concurrent blktraces are not allowed on loop8 [ 2371.431268] FAULT_INJECTION: forcing a failure. [ 2371.431268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2371.432735] CPU: 0 PID: 13458 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2371.433494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.434380] Call Trace: [ 2371.434672] dump_stack+0x107/0x167 [ 2371.439047] should_fail.cold+0x5/0xa [ 2371.439468] __alloc_pages_nodemask+0x182/0x600 [ 2371.439979] ? __kmalloc+0x16e/0x390 [ 2371.440391] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2371.441042] ? trace_hardirqs_on+0x5b/0x180 [ 2371.441515] alloc_pages_current+0x187/0x280 [ 2371.441992] relay_open_buf.part.0+0x2a5/0xc00 [ 2371.442496] relay_open+0x531/0xa10 [ 2371.442904] do_blk_trace_setup+0x4cf/0xc10 [ 2371.443373] ? _copy_from_user+0xfb/0x1b0 [ 2371.443825] __blk_trace_setup+0xca/0x180 [ 2371.444277] ? do_blk_trace_setup+0xc10/0xc10 [ 2371.444762] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.445339] blk_trace_ioctl+0x155/0x290 [ 2371.445781] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2371.446307] ? do_vfs_ioctl+0x283/0x10d0 [ 2371.446747] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2371.451411] ? generic_block_fiemap+0x60/0x60 [ 2371.451892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2371.452412] blkdev_ioctl+0xc1/0x710 [ 2371.452810] ? blkdev_common_ioctl+0x1930/0x1930 [ 2371.453316] ? selinux_file_ioctl+0xb6/0x270 [ 2371.453785] block_ioctl+0xf9/0x140 [ 2371.454180] ? blkdev_read_iter+0x1c0/0x1c0 [ 2371.454649] __x64_sys_ioctl+0x19a/0x210 [ 2371.455082] do_syscall_64+0x33/0x40 [ 2371.455425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.455893] RIP: 0033:0x7f31cbeb2b19 [ 2371.456228] 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 [ 2371.457838] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2371.458523] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2371.459187] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2371.459830] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.460469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.461083] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:54:28 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x400000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2371.506678] blktrace: Concurrent blktraces are not allowed on loop8 16:54:28 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2371.529663] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2371.549758] FAULT_INJECTION: forcing a failure. [ 2371.549758] name failslab, interval 1, probability 0, space 0, times 0 [ 2371.550976] CPU: 1 PID: 13454 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2371.551537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.552251] Call Trace: [ 2371.552489] dump_stack+0x107/0x167 [ 2371.552815] should_fail.cold+0x5/0xa [ 2371.553150] ? iter_file_splice_write+0x16d/0xc30 [ 2371.553589] should_failslab+0x5/0x20 [ 2371.553935] __kmalloc+0x72/0x390 [ 2371.554254] iter_file_splice_write+0x16d/0xc30 [ 2371.554674] ? atime_needs_update+0x600/0x600 [ 2371.555148] ? generic_splice_sendpage+0x140/0x140 [ 2371.555593] ? pipe_to_user+0x170/0x170 [ 2371.556020] ? _cond_resched+0x12/0x80 [ 2371.556379] ? avc_policy_seqno+0x9/0x70 [ 2371.556733] ? selinux_file_permission+0x92/0x520 [ 2371.557135] ? lockdep_init_map_type+0x2c7/0x780 [ 2371.557522] ? generic_splice_sendpage+0x140/0x140 [ 2371.557910] direct_splice_actor+0x10f/0x170 [ 2371.558259] splice_direct_to_actor+0x387/0x980 [ 2371.558632] ? pipe_to_sendpage+0x380/0x380 [ 2371.559122] ? do_splice_to+0x160/0x160 [ 2371.559439] ? security_file_permission+0x24e/0x570 [ 2371.559834] do_splice_direct+0x1c4/0x290 [ 2371.560163] ? splice_direct_to_actor+0x980/0x980 [ 2371.560542] ? selinux_file_permission+0x92/0x520 [ 2371.560924] ? security_file_permission+0x24e/0x570 [ 2371.561330] do_sendfile+0x553/0x1090 [ 2371.561641] ? do_pwritev+0x270/0x270 [ 2371.561953] ? wait_for_completion_io+0x270/0x270 [ 2371.562344] ? rcu_read_lock_any_held+0x75/0xa0 [ 2371.562711] ? vfs_write+0x354/0xa70 [ 2371.563091] __x64_sys_sendfile64+0x1d1/0x210 [ 2371.563449] ? __ia32_sys_sendfile+0x220/0x220 [ 2371.563829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.564242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2371.564651] do_syscall_64+0x33/0x40 [ 2371.564948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.565359] RIP: 0033:0x7ff777103b19 [ 2371.565660] 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 [ 2371.567115] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2371.567791] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2371.568351] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2371.568912] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.569470] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2371.570028] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:54:28 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 37) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:28 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x300000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:54:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2371.628237] FAULT_INJECTION: forcing a failure. [ 2371.628237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2371.629314] CPU: 0 PID: 13472 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2371.629859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.630511] Call Trace: [ 2371.630731] dump_stack+0x107/0x167 [ 2371.631046] should_fail.cold+0x5/0xa [ 2371.631357] __alloc_pages_nodemask+0x182/0x600 [ 2371.631729] ? __kmalloc+0x16e/0x390 [ 2371.632026] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2371.632506] ? trace_hardirqs_on+0x5b/0x180 [ 2371.632852] alloc_pages_current+0x187/0x280 [ 2371.633207] relay_open_buf.part.0+0x2a5/0xc00 [ 2371.633576] relay_open+0x531/0xa10 [ 2371.633873] do_blk_trace_setup+0x4cf/0xc10 [ 2371.634219] ? _copy_from_user+0xfb/0x1b0 [ 2371.634551] __blk_trace_setup+0xca/0x180 16:54:28 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 28) [ 2371.634914] ? do_blk_trace_setup+0xc10/0xc10 [ 2371.635328] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.635762] blk_trace_ioctl+0x155/0x290 [ 2371.636087] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2371.636475] ? do_vfs_ioctl+0x283/0x10d0 [ 2371.636801] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2371.637223] ? generic_block_fiemap+0x60/0x60 [ 2371.637584] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2371.637971] blkdev_ioctl+0xc1/0x710 [ 2371.638270] ? blkdev_common_ioctl+0x1930/0x1930 [ 2371.638798] ? selinux_file_ioctl+0xb6/0x270 [ 2371.639207] block_ioctl+0xf9/0x140 [ 2371.639502] ? blkdev_read_iter+0x1c0/0x1c0 [ 2371.639844] __x64_sys_ioctl+0x19a/0x210 [ 2371.640169] do_syscall_64+0x33/0x40 [ 2371.640467] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.640871] RIP: 0033:0x7f31cbeb2b19 [ 2371.641169] 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 [ 2371.642600] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2371.643233] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2371.643790] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2371.644347] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.644905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.645462] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2371.654566] blktrace: Concurrent blktraces are not allowed on loop12 [ 2371.666586] blktrace: Concurrent blktraces are not allowed on loop12 [ 2371.668989] blktrace: Concurrent blktraces are not allowed on loop8 [ 2371.738279] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2371.738279] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2371.738279] [ 2371.768224] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2371.771288] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2371.771288] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2371.771288] [ 2371.773423] FAULT_INJECTION: forcing a failure. [ 2371.773423] name failslab, interval 1, probability 0, space 0, times 0 [ 2371.774661] CPU: 1 PID: 13488 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2371.775282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.775924] Call Trace: [ 2371.776142] dump_stack+0x107/0x167 [ 2371.776432] should_fail.cold+0x5/0xa [ 2371.776745] ? create_object.isra.0+0x3a/0xa20 [ 2371.777109] should_failslab+0x5/0x20 [ 2371.777415] kmem_cache_alloc+0x5b/0x310 [ 2371.777745] ? mark_lock+0xf5/0x2df0 [ 2371.778044] create_object.isra.0+0x3a/0xa20 [ 2371.778391] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2371.778792] __kmalloc+0x16e/0x390 [ 2371.779142] ? iov_iter_alignment+0x1b1/0x810 [ 2371.779557] __blkdev_direct_IO_simple+0x222/0x930 [ 2371.779950] ? bd_link_disk_holder+0x710/0x710 [ 2371.780310] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.780730] ? __lock_acquire+0xbb1/0x5b00 [ 2371.781076] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2371.781525] ? find_held_lock+0x2c/0x110 [ 2371.781857] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2371.782368] ? current_time+0x72/0x2c0 [ 2371.782697] ? iov_iter_npages+0x1fd/0xa70 [ 2371.783064] blkdev_direct_IO+0xb35/0x12a0 [ 2371.783488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.784084] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2371.784618] ? trace_hardirqs_on+0x5b/0x180 [ 2371.785003] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2371.785456] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2371.785916] ? bd_prepare_to_claim+0x290/0x290 [ 2371.786314] ? __mark_inode_dirty+0x12e/0xd40 [ 2371.786717] ? generic_update_time+0x21c/0x370 [ 2371.787134] ? filemap_check_errors+0xa5/0x150 [ 2371.787531] generic_file_direct_write+0x20e/0x560 [ 2371.787976] __generic_file_write_iter+0x235/0x5d0 [ 2371.788418] blkdev_write_iter+0x298/0x550 [ 2371.788795] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2371.789231] ? direct_splice_actor+0x10f/0x170 [ 2371.789633] ? splice_direct_to_actor+0x387/0x980 [ 2371.790046] ? do_splice_direct+0x1c4/0x290 [ 2371.790388] ? do_sendfile+0x553/0x1090 [ 2371.790706] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2371.791415] ? do_syscall_64+0x33/0x40 [ 2371.792086] do_iter_readv_writev+0x476/0x750 [ 2371.792849] ? new_sync_write+0x660/0x660 [ 2371.793553] ? selinux_file_permission+0x92/0x520 [ 2371.794377] do_iter_write+0x191/0x670 [ 2371.795096] ? trace_hardirqs_on+0x5b/0x180 [ 2371.795835] vfs_iter_write+0x70/0xa0 [ 2371.796481] iter_file_splice_write+0x762/0xc30 [ 2371.797276] ? generic_splice_sendpage+0x140/0x140 [ 2371.798121] ? avc_policy_seqno+0x9/0x70 [ 2371.798827] ? selinux_file_permission+0x92/0x520 [ 2371.799665] ? lockdep_init_map_type+0x2c7/0x780 [ 2371.800464] ? generic_splice_sendpage+0x140/0x140 [ 2371.801292] direct_splice_actor+0x10f/0x170 [ 2371.801344] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2371.802027] splice_direct_to_actor+0x387/0x980 [ 2371.802044] ? pipe_to_sendpage+0x380/0x380 [ 2371.802060] ? do_splice_to+0x160/0x160 [ 2371.805037] ? security_file_permission+0x24e/0x570 [ 2371.805519] do_splice_direct+0x1c4/0x290 [ 2371.805983] ? splice_direct_to_actor+0x980/0x980 [ 2371.806438] ? selinux_file_permission+0x92/0x520 [ 2371.806926] ? security_file_permission+0x24e/0x570 [ 2371.807428] do_sendfile+0x553/0x1090 [ 2371.807890] ? do_pwritev+0x270/0x270 [ 2371.808259] ? wait_for_completion_io+0x270/0x270 [ 2371.808740] ? rcu_read_lock_any_held+0x75/0xa0 [ 2371.809196] ? vfs_write+0x354/0xa70 [ 2371.809580] __x64_sys_sendfile64+0x1d1/0x210 [ 2371.810018] ? __ia32_sys_sendfile+0x220/0x220 [ 2371.810459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.810980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2371.811480] do_syscall_64+0x33/0x40 [ 2371.811848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.812339] RIP: 0033:0x7ff777103b19 [ 2371.812700] 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 [ 2371.814441] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2371.815172] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2371.815854] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2371.816538] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.817225] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2371.817965] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2371.819231] kauditd_printk_skb: 84 callbacks suppressed [ 2371.819245] audit: type=1326 audit(1718729668.747:13208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2371.822264] audit: type=1326 audit(1718729668.747:13209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6af5e7f8d7 code=0x7ffc0000 [ 2371.824615] audit: type=1326 audit(1718729668.747:13210): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2371.830697] audit: type=1326 audit(1718729668.747:13211): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2371.836709] audit: type=1326 audit(1718729668.747:13212): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f6af5e3269c code=0x7ffc0000 [ 2371.842715] audit: type=1326 audit(1718729668.747:13213): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6af5e325ff code=0x7ffc0000 [ 2371.850168] audit: type=1326 audit(1718729668.747:13214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6af5e3272b code=0x7ffc0000 [ 2371.854450] audit: type=1326 audit(1718729668.747:13215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13445 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2371.857935] audit: type=1326 audit(1718729668.796:13216): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13480 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd371f3ca04 code=0x7ffc0000 [ 2371.862209] audit: type=1326 audit(1718729668.796:13217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13480 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd371f898d7 code=0x7ffc0000 [ 2372.017698] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2372.018422] CPU: 1 PID: 13452 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2372.019031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2372.019711] Call Trace: [ 2372.019932] dump_stack+0x107/0x167 [ 2372.020235] sysfs_warn_dup.cold+0x1c/0x29 [ 2372.020580] sysfs_do_create_link_sd+0x122/0x140 [ 2372.020956] sysfs_create_link+0x5f/0xc0 [ 2372.021282] device_add+0x703/0x1c50 [ 2372.021583] ? devlink_add_symlinks+0x970/0x970 [ 2372.021954] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2372.022376] wiphy_register+0x1da6/0x2850 [ 2372.022801] ? wiphy_unregister+0xb90/0xb90 [ 2372.023169] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2372.023598] ieee80211_register_hw+0x23c5/0x38b0 [ 2372.023979] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2372.024357] ? net_generic+0xdb/0x2b0 [ 2372.024669] ? lockdep_init_map_type+0x2c7/0x780 [ 2372.025047] ? memset+0x20/0x50 [ 2372.025311] ? __hrtimer_init+0x12c/0x270 [ 2372.025643] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2372.026047] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2372.026412] ? hwsim_new_radio_nl+0x967/0x1080 [ 2372.026774] ? memcpy+0x39/0x60 [ 2372.027056] hwsim_new_radio_nl+0x991/0x1080 [ 2372.027404] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2372.027825] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2372.028340] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2372.028853] genl_family_rcv_msg_doit+0x22d/0x330 [ 2372.029246] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2372.029763] ? cap_capable+0x1cd/0x230 [ 2372.030083] ? ns_capable+0xe2/0x110 [ 2372.030389] genl_rcv_msg+0x33c/0x5a0 [ 2372.030695] ? genl_get_cmd+0x480/0x480 [ 2372.031030] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2372.031441] ? lock_release+0x680/0x680 [ 2372.031756] ? netlink_deliver_tap+0xf4/0xcc0 [ 2372.032113] netlink_rcv_skb+0x14b/0x430 [ 2372.032434] ? genl_get_cmd+0x480/0x480 [ 2372.032751] ? netlink_ack+0xab0/0xab0 [ 2372.033065] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2372.033431] ? is_vmalloc_addr+0x7b/0xb0 [ 2372.033757] genl_rcv+0x24/0x40 [ 2372.034023] netlink_unicast+0x549/0x7f0 [ 2372.034349] ? netlink_attachskb+0x870/0x870 [ 2372.034705] netlink_sendmsg+0x90f/0xdf0 [ 2372.035048] ? netlink_unicast+0x7f0/0x7f0 [ 2372.035390] ? netlink_unicast+0x7f0/0x7f0 [ 2372.035730] __sock_sendmsg+0x154/0x190 [ 2372.036046] ____sys_sendmsg+0x70d/0x870 [ 2372.036378] ? sock_write_iter+0x3d0/0x3d0 [ 2372.036712] ? do_recvmmsg+0x6d0/0x6d0 [ 2372.037022] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2372.037447] ? __delete_object+0xb3/0x100 [ 2372.037780] ___sys_sendmsg+0xf3/0x170 [ 2372.038092] ? sendmsg_copy_msghdr+0x160/0x160 [ 2372.038519] ? lock_downgrade+0x6d0/0x6d0 [ 2372.038855] ? __kasan_slab_free+0x122/0x160 [ 2372.039229] ? futex_exit_release+0x220/0x220 [ 2372.039589] ? __fget_files+0x296/0x4c0 [ 2372.039909] ? __fget_light+0xea/0x290 [ 2372.040222] __sys_sendmsg+0xe5/0x1b0 [ 2372.040525] ? __sys_sendmsg_sock+0x40/0x40 [ 2372.040865] ? __do_sys_futex+0x2bb/0x480 [ 2372.041203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2372.041619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2372.042023] ? trace_hardirqs_on+0x5b/0x180 [ 2372.042372] do_syscall_64+0x33/0x40 [ 2372.042670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2372.043092] RIP: 0033:0x7f1f9734ab19 [ 2372.043389] 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 [ 2372.044822] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2372.045427] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2372.045983] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2372.046540] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2372.047111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2372.047667] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 [ 2382.735115] hpet_rtc_timer_reinit: 12 callbacks suppressed [ 2382.735122] hpet: Lost 1 RTC interrupts 16:54:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 38) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x200200, 0xc4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x802, 0xd) 16:54:43 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 29) 16:54:43 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:54:43 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:43 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x400000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:54:43 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:43 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 72) [ 2386.269193] hpet: Lost 1 RTC interrupts [ 2386.291130] hpet: Lost 1 RTC interrupts [ 2386.319629] hpet: Lost 1 RTC interrupts [ 2386.327539] audit: type=1326 audit(1718729683.293:13230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2386.329528] audit: type=1326 audit(1718729683.294:13231): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2386.331552] audit: type=1326 audit(1718729683.294:13232): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2386.346075] audit: type=1326 audit(1718729683.296:13233): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2386.348220] audit: type=1326 audit(1718729683.296:13234): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2386.350148] FAULT_INJECTION: forcing a failure. [ 2386.350148] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.350171] CPU: 0 PID: 13519 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2386.351148] audit: type=1326 audit(1718729683.296:13235): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13515 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2386.355508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.355513] Call Trace: [ 2386.355532] dump_stack+0x107/0x167 [ 2386.355548] should_fail.cold+0x5/0xa [ 2386.358913] ? __alloc_skb+0x6d/0x5b0 [ 2386.359301] should_failslab+0x5/0x20 [ 2386.359661] kmem_cache_alloc_node+0x55/0x330 [ 2386.360079] ? trace_hardirqs_on+0x5b/0x180 [ 2386.360494] __alloc_skb+0x6d/0x5b0 [ 2386.360840] audit_log_start.part.0+0x2a3/0x730 [ 2386.361273] ? audit_log_task_context+0x170/0x170 [ 2386.361725] ? audit_filter+0x5d6/0xb10 [ 2386.362104] ? __bpf_prog_run64+0xe0/0xe0 [ 2386.362488] ? audit_compare_dname_path+0x120/0x120 [ 2386.362938] ? generic_file_write_iter+0xb9/0x230 [ 2386.363398] audit_log_start+0x5f/0x90 [ 2386.363756] audit_seccomp+0x5d/0x200 [ 2386.364114] ? find_held_lock+0x2c/0x110 [ 2386.364510] __seccomp_filter+0x669/0x1530 [ 2386.364907] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2386.365354] ? fput_many+0x2f/0x1a0 [ 2386.365700] ? __x64_sys_pwrite64+0x19d/0x260 [ 2386.366121] __secure_computing+0x191/0x2f0 [ 2386.366528] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2386.367021] do_syscall_64+0xf/0x40 [ 2386.367393] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2386.367864] RIP: 0033:0x7f6af5e32ab7 [ 2386.368213] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2386.369875] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2386.370579] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2386.371250] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2386.371903] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2386.372555] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2386.373205] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2386.392772] FAULT_INJECTION: forcing a failure. [ 2386.392772] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.393993] CPU: 1 PID: 13508 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2386.394625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.407522] Call Trace: [ 2386.407813] dump_stack+0x107/0x167 [ 2386.408159] should_fail.cold+0x5/0xa [ 2386.408515] ? mempool_alloc+0x148/0x360 [ 2386.408921] ? mempool_free_pages+0x20/0x20 [ 2386.409330] should_failslab+0x5/0x20 [ 2386.409715] kmem_cache_alloc+0x5b/0x310 [ 2386.410160] ? mempool_free_pages+0x20/0x20 [ 2386.410565] mempool_alloc+0x148/0x360 [ 2386.410990] ? mempool_resize+0x7d0/0x7d0 [ 2386.411400] ? trace_hardirqs_on+0x5b/0x180 [ 2386.411812] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2386.412371] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2386.412929] ? bd_prepare_to_claim+0x290/0x290 [ 2386.413360] bio_alloc_bioset+0x36e/0x600 [ 2386.413787] ? generic_update_time+0x21c/0x370 [ 2386.414267] ? bvec_alloc+0x2f0/0x2f0 [ 2386.414656] ? filemap_check_errors+0xa5/0x150 [ 2386.418523] blktrace: Concurrent blktraces are not allowed on loop12 [ 2386.423155] ? errseq_check+0x4b/0x90 [ 2386.423172] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2386.423191] blkdev_issue_flush+0x20/0x1a0 [ 2386.423206] blkdev_fsync+0x8e/0xd0 [ 2386.423217] ? thaw_bdev+0x1a0/0x1a0 [ 2386.423231] vfs_fsync_range+0x13d/0x230 [ 2386.423250] blkdev_write_iter+0x3e4/0x550 [ 2386.423270] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2386.423289] ? direct_splice_actor+0x10f/0x170 [ 2386.423300] ? splice_direct_to_actor+0x387/0x980 [ 2386.423311] ? do_splice_direct+0x1c4/0x290 [ 2386.423325] ? do_sendfile+0x553/0x1090 [ 2386.423338] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2386.423349] ? do_syscall_64+0x33/0x40 [ 2386.423368] do_iter_readv_writev+0x476/0x750 [ 2386.423385] ? new_sync_write+0x660/0x660 [ 2386.423398] ? selinux_file_permission+0x92/0x520 [ 2386.423425] do_iter_write+0x191/0x670 [ 2386.423440] ? trace_hardirqs_on+0x5b/0x180 [ 2386.423458] vfs_iter_write+0x70/0xa0 [ 2386.428122] FAULT_INJECTION: forcing a failure. [ 2386.428122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2386.428239] iter_file_splice_write+0x762/0xc30 [ 2386.428267] ? generic_splice_sendpage+0x140/0x140 [ 2386.434176] ? avc_policy_seqno+0x9/0x70 [ 2386.434526] ? selinux_file_permission+0x92/0x520 [ 2386.434948] ? lockdep_init_map_type+0x2c7/0x780 [ 2386.437086] ? generic_splice_sendpage+0x140/0x140 [ 2386.438151] direct_splice_actor+0x10f/0x170 [ 2386.439117] splice_direct_to_actor+0x387/0x980 [ 2386.440133] ? pipe_to_sendpage+0x380/0x380 [ 2386.441081] ? do_splice_to+0x160/0x160 [ 2386.441952] ? security_file_permission+0x24e/0x570 [ 2386.443054] do_splice_direct+0x1c4/0x290 [ 2386.443970] ? splice_direct_to_actor+0x980/0x980 [ 2386.445010] ? selinux_file_permission+0x92/0x520 [ 2386.446055] ? security_file_permission+0x24e/0x570 [ 2386.447180] do_sendfile+0x553/0x1090 [ 2386.448020] ? do_pwritev+0x270/0x270 [ 2386.448850] ? wait_for_completion_io+0x270/0x270 [ 2386.449897] ? rcu_read_lock_any_held+0x75/0xa0 [ 2386.450951] ? vfs_write+0x354/0xa70 [ 2386.451794] __x64_sys_sendfile64+0x1d1/0x210 [ 2386.452766] ? __ia32_sys_sendfile+0x220/0x220 [ 2386.453757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2386.454895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2386.456037] do_syscall_64+0x33/0x40 [ 2386.456849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2386.457955] RIP: 0033:0x7ff777103b19 [ 2386.458763] 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 [ 2386.462752] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2386.463928] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2386.465471] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 2386.467012] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.468620] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2386.470144] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2386.471737] CPU: 0 PID: 13527 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2386.473353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.474815] Call Trace: [ 2386.475161] dump_stack+0x107/0x167 [ 2386.475769] should_fail.cold+0x5/0xa [ 2386.476677] __alloc_pages_nodemask+0x182/0x600 [ 2386.477777] ? __kmalloc+0x16e/0x390 [ 2386.478188] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2386.479639] ? trace_hardirqs_on+0x5b/0x180 [ 2386.480108] alloc_pages_current+0x187/0x280 [ 2386.481174] relay_open_buf.part.0+0x2a5/0xc00 [ 2386.481682] relay_open+0x531/0xa10 [ 2386.482563] do_blk_trace_setup+0x4cf/0xc10 [ 2386.483036] ? _copy_from_user+0xfb/0x1b0 [ 2386.484024] __blk_trace_setup+0xca/0x180 [ 2386.484471] ? do_blk_trace_setup+0xc10/0xc10 [ 2386.485542] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2386.486122] blk_trace_ioctl+0x155/0x290 [ 2386.487069] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2386.487623] ? do_vfs_ioctl+0x283/0x10d0 [ 2386.488594] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2386.489158] ? generic_block_fiemap+0x60/0x60 [ 2386.490199] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2386.490725] blkdev_ioctl+0xc1/0x710 [ 2386.491650] ? blkdev_common_ioctl+0x1930/0x1930 [ 2386.492163] ? selinux_file_ioctl+0xb6/0x270 [ 2386.493214] block_ioctl+0xf9/0x140 [ 2386.493608] ? blkdev_read_iter+0x1c0/0x1c0 [ 2386.494638] __x64_sys_ioctl+0x19a/0x210 [ 2386.495082] do_syscall_64+0x33/0x40 [ 2386.496022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2386.496565] RIP: 0033:0x7f31cbeb2b19 [ 2386.497489] 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 [ 2386.499331] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2386.501277] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2386.503077] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2386.503843] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.504583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.505316] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2386.517884] blktrace: Concurrent blktraces are not allowed on loop8 [ 2386.541316] blktrace: Concurrent blktraces are not allowed on loop8 [ 2386.551019] scsi_io_completion_action: 4 callbacks suppressed [ 2386.551079] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2386.553502] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2386.554322] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2386.555300] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2386.556336] print_req_error: 242 callbacks suppressed [ 2386.556349] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.558570] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2386.561194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.561897] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.563369] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.564692] buffer_io_error: 102 callbacks suppressed [ 2386.564701] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2386.578765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.579513] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.580853] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.580907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.583191] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2386.584839] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.586125] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.586190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.588449] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2386.590084] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.591399] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2386.591461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.593737] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2386.594475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.596793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.597574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2386.597603] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2386.599990] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2386.601925] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2386.605450] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2386.611954] blktrace: Concurrent blktraces are not allowed on loop12 16:54:43 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x500000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2386.647974] blktrace: Concurrent blktraces are not allowed on loop8 [ 2386.656789] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2386.656789] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2386.656789] [ 2386.661564] blktrace: Concurrent blktraces are not allowed on loop8 16:54:43 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:54:43 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6300, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:54:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 39) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:43 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2386.726270] FAULT_INJECTION: forcing a failure. [ 2386.726270] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2386.729752] CPU: 0 PID: 13546 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2386.731605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.733967] Call Trace: [ 2386.734682] dump_stack+0x107/0x167 [ 2386.735712] should_fail.cold+0x5/0xa [ 2386.736763] __alloc_pages_nodemask+0x182/0x600 [ 2386.738035] ? __kmalloc+0x16e/0x390 [ 2386.739107] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2386.740788] ? trace_hardirqs_on+0x5b/0x180 [ 2386.742041] alloc_pages_current+0x187/0x280 [ 2386.743308] relay_open_buf.part.0+0x2a5/0xc00 [ 2386.744613] relay_open+0x531/0xa10 [ 2386.745661] do_blk_trace_setup+0x4cf/0xc10 [ 2386.746916] ? _copy_from_user+0xfb/0x1b0 [ 2386.748105] __blk_trace_setup+0xca/0x180 [ 2386.749219] ? do_blk_trace_setup+0xc10/0xc10 [ 2386.750506] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2386.751802] blk_trace_ioctl+0x155/0x290 [ 2386.752723] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2386.753836] ? do_vfs_ioctl+0x283/0x10d0 [ 2386.754755] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2386.755954] ? generic_block_fiemap+0x60/0x60 [ 2386.756975] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2386.758069] blkdev_ioctl+0xc1/0x710 [ 2386.758920] ? blkdev_common_ioctl+0x1930/0x1930 [ 2386.760012] ? selinux_file_ioctl+0xb6/0x270 [ 2386.761011] block_ioctl+0xf9/0x140 [ 2386.761833] ? blkdev_read_iter+0x1c0/0x1c0 [ 2386.762821] __x64_sys_ioctl+0x19a/0x210 [ 2386.763750] do_syscall_64+0x33/0x40 [ 2386.764591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2386.765752] RIP: 0033:0x7f31cbeb2b19 [ 2386.766601] 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 [ 2386.770779] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2386.772523] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2386.774136] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2386.775766] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.777388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.779005] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2386.807944] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2386.826708] blktrace: Concurrent blktraces are not allowed on loop12 16:54:43 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x600000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:54:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 40) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:43 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2386.868413] blktrace: Concurrent blktraces are not allowed on loop12 [ 2386.873205] blktrace: Concurrent blktraces are not allowed on loop8 16:54:43 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 73) [ 2386.936110] blktrace: Concurrent blktraces are not allowed on loop8 [ 2387.032953] FAULT_INJECTION: forcing a failure. [ 2387.032953] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.036027] CPU: 0 PID: 13566 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2387.036874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.038172] Call Trace: [ 2387.038527] dump_stack+0x107/0x167 [ 2387.038986] should_fail.cold+0x5/0xa [ 2387.039525] should_failslab+0x5/0x20 [ 2387.040011] __kmalloc_node_track_caller+0x74/0x3b0 [ 2387.040650] ? audit_log_start.part.0+0x2a3/0x730 [ 2387.041267] __alloc_skb+0xb1/0x5b0 [ 2387.041737] audit_log_start.part.0+0x2a3/0x730 [ 2387.042334] ? audit_log_task_context+0x170/0x170 [ 2387.042948] ? audit_filter+0x5d6/0xb10 [ 2387.043462] ? __bpf_prog_run64+0xe0/0xe0 [ 2387.043991] ? audit_compare_dname_path+0x120/0x120 [ 2387.044632] ? generic_file_write_iter+0xb9/0x230 [ 2387.045243] audit_log_start+0x5f/0x90 [ 2387.045747] audit_seccomp+0x5d/0x200 [ 2387.046226] ? find_held_lock+0x2c/0x110 [ 2387.046746] __seccomp_filter+0x669/0x1530 [ 2387.047257] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2387.047687] ? fput_many+0x2f/0x1a0 [ 2387.048009] ? __x64_sys_pwrite64+0x19d/0x260 [ 2387.048388] __secure_computing+0x191/0x2f0 [ 2387.048759] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2387.049242] do_syscall_64+0xf/0x40 [ 2387.049584] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2387.050054] RIP: 0033:0x7f6af5e32ab7 [ 2387.050405] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2387.052468] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2387.053418] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2387.054301] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2387.055208] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2387.056093] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2387.056953] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2387.064413] FAULT_INJECTION: forcing a failure. [ 2387.064413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2387.067984] CPU: 1 PID: 13567 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2387.069885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.071905] Call Trace: [ 2387.072517] dump_stack+0x107/0x167 [ 2387.073332] should_fail.cold+0x5/0xa [ 2387.074193] __alloc_pages_nodemask+0x182/0x600 [ 2387.075268] ? __kmalloc+0x16e/0x390 [ 2387.076110] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2387.077480] ? trace_hardirqs_on+0x5b/0x180 [ 2387.078462] alloc_pages_current+0x187/0x280 [ 2387.079470] relay_open_buf.part.0+0x2a5/0xc00 [ 2387.080508] relay_open+0x531/0xa10 [ 2387.081767] do_blk_trace_setup+0x4cf/0xc10 [ 2387.082789] ? _copy_from_user+0xfb/0x1b0 [ 2387.083419] __blk_trace_setup+0xca/0x180 [ 2387.083768] ? do_blk_trace_setup+0xc10/0xc10 [ 2387.084142] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2387.084598] blk_trace_ioctl+0x155/0x290 [ 2387.084938] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2387.085414] ? do_vfs_ioctl+0x283/0x10d0 [ 2387.085759] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2387.086192] ? generic_block_fiemap+0x60/0x60 [ 2387.086571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2387.086978] blkdev_ioctl+0xc1/0x710 [ 2387.087356] ? blkdev_common_ioctl+0x1930/0x1930 [ 2387.087754] ? selinux_file_ioctl+0xb6/0x270 [ 2387.088124] block_ioctl+0xf9/0x140 [ 2387.088426] ? blkdev_read_iter+0x1c0/0x1c0 [ 2387.088789] __x64_sys_ioctl+0x19a/0x210 [ 2387.089129] do_syscall_64+0x33/0x40 [ 2387.089442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2387.089866] RIP: 0033:0x7f31cbeb2b19 [ 2387.090178] 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 [ 2387.091724] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2387.092352] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2387.092938] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2387.093524] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.094108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.094692] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2387.132168] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2387.132168] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2387.132168] [ 2387.147207] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2394.927158] hpet_rtc_timer_reinit: 163 callbacks suppressed [ 2394.927165] hpet: Lost 1 RTC interrupts 16:54:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) recvmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}, 0x32103) signalfd(r5, &(0x7f0000000140), 0x8) 16:54:57 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 41) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:54:57 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2400.852546] audit: type=1326 audit(1718729697.816:13390): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:54:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 30) 16:54:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x700000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:54:57 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:54:57 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 74) [ 2400.854762] audit: type=1326 audit(1718729697.816:13391): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2400.874551] audit: type=1326 audit(1718729697.831:13392): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2400.876723] audit: type=1326 audit(1718729697.832:13393): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2400.891172] audit: type=1326 audit(1718729697.832:13394): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2400.895300] audit: type=1326 audit(1718729697.832:13395): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2400.897473] blktrace: Concurrent blktraces are not allowed on loop8 [ 2400.897694] FAULT_INJECTION: forcing a failure. [ 2400.897694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2400.900687] CPU: 0 PID: 13588 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2400.901236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.901967] Call Trace: [ 2400.902190] dump_stack+0x107/0x167 [ 2400.902486] audit: type=1326 audit(1718729697.854:13396): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2400.902535] should_fail.cold+0x5/0xa [ 2400.904568] __alloc_pages_nodemask+0x182/0x600 [ 2400.904939] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2400.905429] ? policy_nodemask+0x5/0x1a0 [ 2400.905876] alloc_pages_current+0x187/0x280 [ 2400.906245] ? kcov_remote_stop+0x310/0x310 [ 2400.906662] relay_open_buf.part.0+0x2a5/0xc00 [ 2400.906988] FAULT_INJECTION: forcing a failure. [ 2400.906988] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.907057] relay_open+0x531/0xa10 [ 2400.908269] do_blk_trace_setup+0x4cf/0xc10 [ 2400.908712] ? _copy_from_user+0xfb/0x1b0 [ 2400.909077] __blk_trace_setup+0xca/0x180 [ 2400.909438] ? do_blk_trace_setup+0xc10/0xc10 [ 2400.909873] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2400.910346] blk_trace_ioctl+0x155/0x290 [ 2400.910774] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2400.911181] ? do_vfs_ioctl+0x283/0x10d0 [ 2400.911606] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2400.912043] ? generic_block_fiemap+0x60/0x60 [ 2400.912425] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2400.912909] blkdev_ioctl+0xc1/0x710 [ 2400.913243] ? blkdev_common_ioctl+0x1930/0x1930 [ 2400.913745] ? selinux_file_ioctl+0xb6/0x270 [ 2400.914126] block_ioctl+0xf9/0x140 [ 2400.914443] ? blkdev_read_iter+0x1c0/0x1c0 [ 2400.914880] __x64_sys_ioctl+0x19a/0x210 [ 2400.915268] do_syscall_64+0x33/0x40 [ 2400.915678] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.916122] RIP: 0033:0x7f31cbeb2b19 [ 2400.916444] 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 [ 2400.918925] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2400.921361] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2400.922033] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2400.922689] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.924094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.924766] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2400.925390] CPU: 1 PID: 13592 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2400.926047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.926743] Call Trace: [ 2400.926984] dump_stack+0x107/0x167 [ 2400.927298] should_fail.cold+0x5/0xa [ 2400.927622] ? audit_log_d_path+0xce/0x190 [ 2400.927973] should_failslab+0x5/0x20 [ 2400.928297] kmem_cache_alloc_trace+0x55/0x320 [ 2400.928688] audit_log_d_path+0xce/0x190 [ 2400.929101] audit_log_d_path_exe+0x40/0x70 [ 2400.929513] audit_log_task+0x278/0x310 [ 2400.929833] ? __audit_log_nfcfg+0x210/0x210 [ 2400.930195] audit_seccomp+0x76/0x200 [ 2400.930518] ? find_held_lock+0x2c/0x110 [ 2400.930739] blktrace: Concurrent blktraces are not allowed on loop12 [ 2400.930862] __seccomp_filter+0x669/0x1530 [ 2400.934163] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2400.934547] ? fput_many+0x2f/0x1a0 [ 2400.934895] ? __x64_sys_pwrite64+0x19d/0x260 [ 2400.935294] __secure_computing+0x191/0x2f0 [ 2400.935712] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2400.936139] do_syscall_64+0xf/0x40 [ 2400.936434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.937088] RIP: 0033:0x7f6af5e32ab7 [ 2400.937392] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2400.937741] blktrace: Concurrent blktraces are not allowed on loop12 [ 2400.939162] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2400.939178] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2400.939200] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2400.939215] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2400.942527] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2400.943095] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2400.957815] audit: type=1326 audit(1718729697.861:13397): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13587 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2400.964866] audit: type=1326 audit(1718729697.865:13399): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2400.969684] audit: type=1326 audit(1718729697.865:13400): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13578 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 16:54:57 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2401.033877] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2401.033877] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2401.033877] [ 2401.067055] FAULT_INJECTION: forcing a failure. [ 2401.067055] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.068711] CPU: 1 PID: 13590 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2401.069267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.069937] Call Trace: [ 2401.070171] dump_stack+0x107/0x167 [ 2401.070471] should_fail.cold+0x5/0xa [ 2401.070780] ? create_object.isra.0+0x3a/0xa20 16:54:58 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2401.071146] should_failslab+0x5/0x20 [ 2401.071532] kmem_cache_alloc+0x5b/0x310 [ 2401.071860] ? mark_lock+0xf5/0x2df0 [ 2401.072162] create_object.isra.0+0x3a/0xa20 [ 2401.072516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2401.073108] __kmalloc+0x16e/0x390 [ 2401.073397] ? iov_iter_alignment+0x1b1/0x810 [ 2401.073761] __blkdev_direct_IO_simple+0x222/0x930 [ 2401.074163] ? bd_link_disk_holder+0x710/0x710 [ 2401.074529] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2401.074945] ? __lock_acquire+0xbb1/0x5b00 [ 2401.075312] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2401.075781] ? find_held_lock+0x2c/0x110 [ 2401.076149] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2401.076683] ? current_time+0x72/0x2c0 [ 2401.077029] ? iov_iter_npages+0x1fd/0xa70 [ 2401.077412] blkdev_direct_IO+0xb35/0x12a0 [ 2401.077811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2401.078273] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2401.078740] ? trace_hardirqs_on+0x5b/0x180 [ 2401.079128] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2401.079622] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2401.080083] ? bd_prepare_to_claim+0x290/0x290 [ 2401.080484] ? __mark_inode_dirty+0x12e/0xd40 [ 2401.080892] ? generic_update_time+0x21c/0x370 [ 2401.081317] ? filemap_check_errors+0xa5/0x150 [ 2401.081738] generic_file_direct_write+0x20e/0x560 [ 2401.082196] __generic_file_write_iter+0x235/0x5d0 [ 2401.082649] blkdev_write_iter+0x298/0x550 [ 2401.083040] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2401.083492] ? direct_splice_actor+0x10f/0x170 [ 2401.083905] ? splice_direct_to_actor+0x387/0x980 [ 2401.084331] ? do_splice_direct+0x1c4/0x290 [ 2401.084690] ? do_sendfile+0x553/0x1090 [ 2401.085015] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2401.085391] ? do_syscall_64+0x33/0x40 [ 2401.085710] do_iter_readv_writev+0x476/0x750 [ 2401.086078] ? new_sync_write+0x660/0x660 [ 2401.086416] ? selinux_file_permission+0x92/0x520 [ 2401.086816] do_iter_write+0x191/0x670 [ 2401.087136] ? trace_hardirqs_on+0x5b/0x180 [ 2401.087584] vfs_iter_write+0x70/0xa0 [ 2401.087896] iter_file_splice_write+0x762/0xc30 [ 2401.088283] ? generic_splice_sendpage+0x140/0x140 [ 2401.088685] ? avc_policy_seqno+0x9/0x70 [ 2401.089020] ? selinux_file_permission+0x92/0x520 [ 2401.089416] ? lockdep_init_map_type+0x2c7/0x780 [ 2401.089802] ? generic_splice_sendpage+0x140/0x140 [ 2401.090202] direct_splice_actor+0x10f/0x170 [ 2401.090567] splice_direct_to_actor+0x387/0x980 [ 2401.090957] ? pipe_to_sendpage+0x380/0x380 [ 2401.091367] ? do_splice_to+0x160/0x160 [ 2401.091690] ? security_file_permission+0x24e/0x570 [ 2401.092098] do_splice_direct+0x1c4/0x290 [ 2401.092431] ? splice_direct_to_actor+0x980/0x980 [ 2401.092814] ? selinux_file_permission+0x92/0x520 [ 2401.093208] ? security_file_permission+0x24e/0x570 [ 2401.093615] do_sendfile+0x553/0x1090 [ 2401.093930] ? do_pwritev+0x270/0x270 [ 2401.094242] ? wait_for_completion_io+0x270/0x270 [ 2401.094632] ? rcu_read_lock_any_held+0x75/0xa0 [ 2401.095004] ? vfs_write+0x354/0xa70 [ 2401.095332] __x64_sys_sendfile64+0x1d1/0x210 [ 2401.095694] ? __ia32_sys_sendfile+0x220/0x220 [ 2401.096067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2401.096489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2401.096903] do_syscall_64+0x33/0x40 [ 2401.097205] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.097618] RIP: 0033:0x7ff777103b19 [ 2401.097926] 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 [ 2401.099394] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2401.099999] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2401.100563] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2401.101133] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.101697] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2401.102259] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:54:58 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2401.116687] blktrace: Concurrent blktraces are not allowed on loop12 [ 2401.125413] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2401.131219] blktrace: Concurrent blktraces are not allowed on loop8 16:54:58 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 75) 16:54:58 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 42) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2401.176950] blktrace: Concurrent blktraces are not allowed on loop12 [ 2401.185677] blktrace: Concurrent blktraces are not allowed on loop8 [ 2401.202704] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2401.203785] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2401.204374] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2401.204975] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2401.205639] print_req_error: 8 callbacks suppressed [ 2401.205653] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.207035] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2401.208615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.209107] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.210046] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.210963] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2401.212743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.213230] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.214338] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.215345] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2401.216146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.216660] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.217893] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.219038] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2401.220115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.220736] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.221889] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.222954] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2401.224049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.225335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.228147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.229227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.231040] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2401.232806] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2401.234674] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2401.236562] Buffer I/O error on dev loop0, logical block 2096903, async page read 16:54:58 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:54:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2401.322144] blktrace: Concurrent blktraces are not allowed on loop12 [ 2401.332802] FAULT_INJECTION: forcing a failure. [ 2401.332802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2401.335649] CPU: 1 PID: 13628 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2401.337303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.339371] Call Trace: [ 2401.340038] dump_stack+0x107/0x167 [ 2401.340927] should_fail.cold+0x5/0xa [ 2401.341860] __alloc_pages_nodemask+0x182/0x600 [ 2401.343002] ? __kmalloc+0x16e/0x390 [ 2401.343921] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2401.345380] ? trace_hardirqs_on+0x5b/0x180 [ 2401.346392] alloc_pages_current+0x187/0x280 [ 2401.347367] relay_open_buf.part.0+0x2a5/0xc00 [ 2401.348383] relay_open+0x531/0xa10 [ 2401.349198] do_blk_trace_setup+0x4cf/0xc10 [ 2401.350148] ? _copy_from_user+0xfb/0x1b0 [ 2401.351080] __blk_trace_setup+0xca/0x180 [ 2401.352092] ? do_blk_trace_setup+0xc10/0xc10 [ 2401.353079] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2401.354226] blk_trace_ioctl+0x155/0x290 [ 2401.355121] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2401.356203] ? do_vfs_ioctl+0x283/0x10d0 [ 2401.357098] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2401.358234] ? generic_block_fiemap+0x60/0x60 [ 2401.359215] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2401.360281] blkdev_ioctl+0xc1/0x710 [ 2401.361086] ? blkdev_common_ioctl+0x1930/0x1930 [ 2401.362115] ? selinux_file_ioctl+0xb6/0x270 [ 2401.363078] block_ioctl+0xf9/0x140 [ 2401.363876] ? blkdev_read_iter+0x1c0/0x1c0 [ 2401.364814] __x64_sys_ioctl+0x19a/0x210 [ 2401.365685] do_syscall_64+0x33/0x40 [ 2401.366489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.367756] RIP: 0033:0x7f31cbeb2b19 [ 2401.368570] 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 [ 2401.372589] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2401.374409] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2401.376157] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2401.377891] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.379656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.381310] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2401.397696] FAULT_INJECTION: forcing a failure. [ 2401.397696] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.400725] CPU: 1 PID: 13627 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2401.402270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.404248] Call Trace: [ 2401.404899] dump_stack+0x107/0x167 [ 2401.405807] should_fail.cold+0x5/0xa [ 2401.406759] ? create_object.isra.0+0x3a/0xa20 [ 2401.407896] should_failslab+0x5/0x20 [ 2401.408841] kmem_cache_alloc+0x5b/0x310 [ 2401.409844] ? sidtab_sid2str_get+0x65/0x720 [ 2401.410920] create_object.isra.0+0x3a/0xa20 [ 2401.412001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2401.413144] __kmalloc_track_caller+0x177/0x370 [ 2401.414247] ? sidtab_sid2str_get+0x17e/0x720 [ 2401.415277] kmemdup+0x23/0x50 [ 2401.415990] sidtab_sid2str_get+0x17e/0x720 [ 2401.416947] ? audit_log_format+0xca/0x120 [ 2401.417879] sidtab_entry_to_string+0x33/0x110 [ 2401.418895] security_sid_to_context_core+0x33c/0x5d0 [ 2401.420039] security_secid_to_secctx+0x72/0xc0 [ 2401.421050] audit_log_task_context+0xf0/0x170 [ 2401.422042] ? audit_log_format+0x120/0x120 [ 2401.422981] ? from_kuid+0x85/0xc0 [ 2401.423771] audit_log_task+0x1cd/0x310 [ 2401.424642] ? __audit_log_nfcfg+0x210/0x210 [ 2401.425603] audit_seccomp+0x76/0x200 [ 2401.426445] __seccomp_filter+0x669/0x1530 [ 2401.427384] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2401.428410] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2401.429415] ? clockevents_program_event+0x131/0x360 [ 2401.430545] __secure_computing+0x191/0x2f0 [ 2401.431505] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2401.432670] do_syscall_64+0xf/0x40 [ 2401.433461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.434594] RIP: 0033:0x7f6af5e32ab7 [ 2401.435413] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2401.439492] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2401.441359] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2401.443038] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2401.444714] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2401.446495] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2401.448122] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2401.466309] blktrace: Concurrent blktraces are not allowed on loop12 [ 2401.474664] blktrace: Concurrent blktraces are not allowed on loop8 [ 2401.486975] blktrace: Concurrent blktraces are not allowed on loop8 [ 2401.558648] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2401.558648] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2401.558648] [ 2401.588881] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:55:11 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2414.952702] kauditd_printk_skb: 122 callbacks suppressed [ 2414.952715] audit: type=1326 audit(1718729711.919:13519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2414.959876] audit: type=1326 audit(1718729711.925:13520): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2414.973717] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2414.975657] FAULT_INJECTION: forcing a failure. [ 2414.975657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2414.981079] CPU: 0 PID: 13652 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2414.981630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.982284] Call Trace: [ 2414.982507] dump_stack+0x107/0x167 [ 2414.982806] should_fail.cold+0x5/0xa [ 2414.983119] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2414.983565] ? shmem_write_begin+0xf7/0x1d0 [ 2414.983938] ? shmem_write_begin+0x100/0x1d0 [ 2414.984295] generic_perform_write+0x279/0x4f0 [ 2414.984683] ? __mnt_drop_write_file+0x9/0x70 [ 2414.985046] ? page_cache_prev_miss+0x310/0x310 [ 2414.985418] ? evict_inodes+0x420/0x420 [ 2414.985742] ? generic_write_checks+0x2ad/0x390 [ 2414.986122] __generic_file_write_iter+0x39d/0x5d0 [ 2414.986518] generic_file_write_iter+0xdb/0x230 [ 2414.986891] ? iov_iter_init+0x3c/0x130 [ 2414.987216] new_sync_write+0x42c/0x660 [ 2414.987768] ? new_sync_read+0x6f0/0x6f0 [ 2414.988095] ? __x64_sys_pwrite64+0x201/0x260 [ 2414.988458] ? lock_release+0x680/0x680 [ 2414.988781] ? selinux_file_permission+0x92/0x520 [ 2414.989178] vfs_write+0x747/0xa70 [ 2414.989472] __x64_sys_pwrite64+0x201/0x260 [ 2414.989820] ? ksys_pwrite64+0x1b0/0x1b0 [ 2414.990150] ? __secure_computing+0x199/0x2f0 [ 2414.990514] do_syscall_64+0x33/0x40 [ 2414.990817] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.991223] RIP: 0033:0x7f6af5e32ab7 [ 2414.991545] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2414.993013] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2414.993618] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2414.994183] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 2414.995021] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2414.995884] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 2414.996449] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 2414.997399] CPU: 1 PID: 13651 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2414.997949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.998595] Call Trace: [ 2414.998808] dump_stack+0x107/0x167 [ 2414.999104] sysfs_warn_dup.cold+0x1c/0x29 [ 2414.999455] sysfs_do_create_link_sd+0x122/0x140 [ 2414.999839] sysfs_create_link+0x5f/0xc0 [ 2415.000167] device_add+0x703/0x1c50 [ 2415.000467] ? devlink_add_symlinks+0x970/0x970 [ 2415.000839] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2415.001259] wiphy_register+0x1da6/0x2850 [ 2415.001595] ? wiphy_unregister+0xb90/0xb90 [ 2415.001952] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2415.002379] ieee80211_register_hw+0x23c5/0x38b0 [ 2415.002766] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2415.003146] ? net_generic+0xdb/0x2b0 [ 2415.003469] ? lockdep_init_map_type+0x2c7/0x780 [ 2415.003854] ? memset+0x20/0x50 [ 2415.004120] ? __hrtimer_init+0x12c/0x270 [ 2415.004452] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2415.004858] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2415.005223] ? hwsim_new_radio_nl+0x967/0x1080 [ 2415.005590] ? memcpy+0x39/0x60 [ 2415.005856] hwsim_new_radio_nl+0x991/0x1080 [ 2415.006213] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2415.006636] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2415.007158] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2415.007488] hpet: Lost 1 RTC interrupts 16:55:11 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 76) 16:55:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 43) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:11 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 31) 16:55:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = fsmount(r0, 0x0, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x304, 0x20, 0x2, 0x70bd2d, 0x25dfdbfb, {0xc}, [@typed={0x8, 0xa, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x78, 0x0, 0x0, @u32=0x9}, @nested={0x10d, 0x6f, 0x0, 0x1, [@generic="24537fb093833399195a02416f79d0b60d5d0dcd70afba3a8bc95368de828d924ed4087f13dd29a4d7cf1a2411259fdd107a9e61122280549bda8b331ce62bcd994b00ab61a8ac4ecb4157eecbbc86b32d6e3e3a7ecd93e85f95e0fc3eaaf906a4eea0", @generic="6151b409dae69a6a06df2df65050d52163665c017d591edb63fd90940b967113083c47ace348884e3b7d653bfc0f04d5fda65f80760cf288f7075a4e5fdd7b4b7525485a4a477d0c47aa37469f970c6582003b1ee2ae8d9a25848898dc4abd65c31120eca6aff604aa2ec9ce6333e1dfc5a9a0e66f3b6d8212ba5e835eee498ecbe005e7c539e3dbe0cd797a0f01", @typed={0x8, 0x83, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x38}, @typed={0xc, 0x22, 0x0, 0x0, @str='iso9660\x00'}]}, @generic="c7c5b0687f9ca95012f9371135db2afa532ea1b205512cb11e60c066d00d459fc245246f77b120a5fe8baf1dd231417ac2bb64e1bd0c555b0435a624ac76501fedc50f62fcdc34e044ec6c6ac16e6d7916b3aa288fc4e2fba9c901bb7300018f6b602c40399850dd7158e4ae07d5c49028ae9c3de79bf1a465fffe3148de6836f86c29d9c18efda9eb92a9a3b4f0b3dbf0f416dad0d7eb7c432c3c4fe6b04d19115ca47775218d770be9748c1cd89ca3b79a8a4b6ace22559b07d786c0d390d5530fbb2d6459b27c7aa2f6579245927a86c5fad31ee47a91cdf5b0e55f7591", @generic="9774c4576379ad9c914383c7c2e0d0d9c275df5ca038999c1b0be84aff9dad6e8faaddc2b7d136eb73a7522b5bd7d860752d1fe5f8e919ccc4ba0ba7ce9b2a851f72d09b93eb9682c7bf550312c2c2b3067b71721dde1bb22401e2355595fa734ee7145626b05d46a41ff56283ad2cba36bf1c3667fd34accbeff754bc418296c68851339bb216cddb265a51117c2ecc724ec18e332b69a575cadad56f0f90d40f45ea366733fc54cabbb7fc0bd77532eaf76da9ed938ae8d1539cbb95a17cb82ca53b218cf4572ac6a755c6dd436a6131c5dadb7d8e", @typed={0x4, 0x77}, @typed={0x8, 0x60, 0x0, 0x0, @u32=0xaf9}, @nested={0x4, 0x3b}, @typed={0x8, 0x1f, 0x0, 0x0, @u32=0x8}]}, 0x304}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r4 = syz_open_dev$mouse(&(0x7f0000000080), 0x8, 0x208000) sendfile(r3, r4, &(0x7f00000000c0)=0x200, 0x1) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000140)={0x1, 0x9, 0x100000001}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000640)=0x80000000) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) openat(0xffffffffffffff9c, &(0x7f0000000680)='./file1\x00', 0x450002, 0x8) 16:55:11 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:11 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2415.015782] genl_family_rcv_msg_doit+0x22d/0x330 [ 2415.023602] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2415.026057] ? cap_capable+0x1cd/0x230 [ 2415.027029] ? ns_capable+0xe2/0x110 [ 2415.027933] genl_rcv_msg+0x33c/0x5a0 [ 2415.028826] ? genl_get_cmd+0x480/0x480 [ 2415.029755] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2415.030977] ? lock_release+0x680/0x680 [ 2415.031271] FAULT_INJECTION: forcing a failure. [ 2415.031271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2415.031914] ? netlink_deliver_tap+0xf4/0xcc0 [ 2415.031928] netlink_rcv_skb+0x14b/0x430 [ 2415.031946] ? genl_get_cmd+0x480/0x480 [ 2415.035730] ? netlink_ack+0xab0/0xab0 [ 2415.036096] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2415.036533] ? is_vmalloc_addr+0x7b/0xb0 [ 2415.036915] genl_rcv+0x24/0x40 [ 2415.037235] netlink_unicast+0x549/0x7f0 [ 2415.037619] ? netlink_attachskb+0x870/0x870 [ 2415.038060] netlink_sendmsg+0x90f/0xdf0 [ 2415.038498] ? netlink_unicast+0x7f0/0x7f0 [ 2415.039099] ? netlink_unicast+0x7f0/0x7f0 [ 2415.039627] __sock_sendmsg+0x154/0x190 [ 2415.040071] ____sys_sendmsg+0x70d/0x870 [ 2415.040502] ? sock_write_iter+0x3d0/0x3d0 [ 2415.040973] ? do_recvmmsg+0x6d0/0x6d0 [ 2415.041396] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.042028] ___sys_sendmsg+0xf3/0x170 [ 2415.042436] ? sendmsg_copy_msghdr+0x160/0x160 [ 2415.042991] ? lock_downgrade+0x6d0/0x6d0 [ 2415.043425] ? finish_task_switch+0x126/0x5d0 [ 2415.043916] ? lock_downgrade+0x6d0/0x6d0 [ 2415.044316] ? __fget_files+0x296/0x4c0 [ 2415.044756] ? __fget_light+0xea/0x290 [ 2415.045158] __sys_sendmsg+0xe5/0x1b0 [ 2415.045532] ? __sys_sendmsg_sock+0x40/0x40 [ 2415.045990] ? io_schedule_timeout+0x140/0x140 [ 2415.046426] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.046991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.047509] ? trace_hardirqs_on+0x5b/0x180 [ 2415.047989] do_syscall_64+0x33/0x40 [ 2415.048321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.048812] RIP: 0033:0x7f1f9734ab19 [ 2415.049138] 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 [ 2415.052080] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2415.053188] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2415.054097] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2415.055656] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2415.056396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2415.057213] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2415.058009] CPU: 0 PID: 13660 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2415.059601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.061384] Call Trace: [ 2415.061951] dump_stack+0x107/0x167 [ 2415.062725] should_fail.cold+0x5/0xa [ 2415.063553] __alloc_pages_nodemask+0x182/0x600 [ 2415.064559] ? __kmalloc+0x16e/0x390 [ 2415.065359] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2415.066663] ? trace_hardirqs_on+0x5b/0x180 [ 2415.067091] audit: type=1326 audit(1718729711.925:13521): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2415.067613] alloc_pages_current+0x187/0x280 [ 2415.067630] relay_open_buf.part.0+0x2a5/0xc00 [ 2415.067656] relay_open+0x531/0xa10 [ 2415.071473] audit: type=1326 audit(1718729711.926:13522): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2415.072141] do_blk_trace_setup+0x4cf/0xc10 [ 2415.073533] audit: type=1326 audit(1718729711.926:13523): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2415.077140] ? _copy_from_user+0xfb/0x1b0 [ 2415.077153] __blk_trace_setup+0xca/0x180 [ 2415.077169] ? do_blk_trace_setup+0xc10/0xc10 [ 2415.078863] audit: type=1326 audit(1718729711.926:13524): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2415.082235] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.082265] blk_trace_ioctl+0x155/0x290 [ 2415.085040] audit: type=1326 audit(1718729711.926:13525): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2415.088884] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2415.088896] ? do_vfs_ioctl+0x283/0x10d0 [ 2415.088916] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2415.090715] audit: type=1326 audit(1718729711.926:13526): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2415.094644] ? generic_block_fiemap+0x60/0x60 [ 2415.094659] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.094695] blkdev_ioctl+0xc1/0x710 [ 2415.094706] ? blkdev_common_ioctl+0x1930/0x1930 [ 2415.094725] ? selinux_file_ioctl+0xb6/0x270 [ 2415.096468] audit: type=1326 audit(1718729711.926:13527): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13649 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6af5e325ff code=0x7ffc0000 [ 2415.097181] block_ioctl+0xf9/0x140 [ 2415.108862] ? blkdev_read_iter+0x1c0/0x1c0 [ 2415.109741] __x64_sys_ioctl+0x19a/0x210 [ 2415.110567] do_syscall_64+0x33/0x40 [ 2415.111328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.112394] RIP: 0033:0x7f31cbeb2b19 [ 2415.113169] 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 [ 2415.116917] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2415.118471] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2415.119935] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2415.121387] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.122839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.124307] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2415.141150] blktrace: Concurrent blktraces are not allowed on loop12 16:55:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2415.188135] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2415.188135] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2415.188135] [ 2415.193031] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2415.193031] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2415.193031] [ 2415.198353] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.210792] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2415.213009] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2415.227329] blktrace: Concurrent blktraces are not allowed on loop12 [ 2415.237530] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.249022] FAULT_INJECTION: forcing a failure. 16:55:12 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8503, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2415.249022] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.251698] CPU: 1 PID: 13658 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2415.252387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.255778] Call Trace: [ 2415.256176] dump_stack+0x107/0x167 [ 2415.256547] should_fail.cold+0x5/0xa [ 2415.257132] ? create_object.isra.0+0x3a/0xa20 [ 2415.257637] should_failslab+0x5/0x20 [ 2415.258154] kmem_cache_alloc+0x5b/0x310 [ 2415.258564] ? mark_lock+0xf5/0x2df0 [ 2415.259234] create_object.isra.0+0x3a/0xa20 [ 2415.259738] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2415.260241] __kmalloc+0x16e/0x390 [ 2415.260646] __blkdev_direct_IO_simple+0x222/0x930 [ 2415.261146] ? bd_link_disk_holder+0x710/0x710 [ 2415.261635] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.262134] ? __lock_acquire+0xbb1/0x5b00 [ 2415.262542] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2415.263130] ? find_held_lock+0x2c/0x110 [ 2415.263528] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2415.264188] ? current_time+0x72/0x2c0 [ 2415.264566] ? iov_iter_npages+0x1fd/0xa70 [ 2415.265032] blkdev_direct_IO+0xb35/0x12a0 [ 2415.265435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.265990] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2415.266479] ? trace_hardirqs_on+0x5b/0x180 [ 2415.266966] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2415.269902] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2415.270385] ? bd_prepare_to_claim+0x290/0x290 [ 2415.270895] ? __mark_inode_dirty+0x12e/0xd40 [ 2415.271327] ? generic_update_time+0x21c/0x370 [ 2415.271856] ? filemap_check_errors+0xa5/0x150 [ 2415.272312] generic_file_direct_write+0x20e/0x560 [ 2415.272844] __generic_file_write_iter+0x235/0x5d0 [ 2415.273313] blkdev_write_iter+0x298/0x550 [ 2415.273759] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2415.274194] ? direct_splice_actor+0x10f/0x170 [ 2415.275369] ? splice_direct_to_actor+0x387/0x980 [ 2415.276030] ? do_splice_direct+0x1c4/0x290 [ 2415.276459] ? do_sendfile+0x553/0x1090 [ 2415.277008] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2415.277459] ? do_syscall_64+0x33/0x40 [ 2415.278068] do_iter_readv_writev+0x476/0x750 [ 2415.278513] ? new_sync_write+0x660/0x660 [ 2415.279120] ? selinux_file_permission+0x92/0x520 [ 2415.279652] do_iter_write+0x191/0x670 [ 2415.280165] ? trace_hardirqs_on+0x5b/0x180 [ 2415.280626] vfs_iter_write+0x70/0xa0 [ 2415.281121] iter_file_splice_write+0x762/0xc30 [ 2415.281620] ? generic_splice_sendpage+0x140/0x140 [ 2415.282226] ? avc_policy_seqno+0x9/0x70 [ 2415.282708] ? selinux_file_permission+0x92/0x520 [ 2415.283293] ? generic_splice_sendpage+0x140/0x140 [ 2415.283894] direct_splice_actor+0x10f/0x170 [ 2415.284336] splice_direct_to_actor+0x387/0x980 [ 2415.284850] ? pipe_to_sendpage+0x380/0x380 [ 2415.285272] ? do_splice_to+0x160/0x160 [ 2415.285713] ? security_file_permission+0x24e/0x570 [ 2415.286193] do_splice_direct+0x1c4/0x290 [ 2415.286666] ? splice_direct_to_actor+0x980/0x980 [ 2415.287140] ? selinux_file_permission+0x92/0x520 [ 2415.287725] ? security_file_permission+0x24e/0x570 [ 2415.288252] do_sendfile+0x553/0x1090 [ 2415.288697] ? do_pwritev+0x270/0x270 [ 2415.289038] ? wait_for_completion_io+0x270/0x270 [ 2415.289487] ? rcu_read_lock_any_held+0x75/0xa0 [ 2415.290068] ? vfs_write+0x354/0xa70 [ 2415.290473] __x64_sys_sendfile64+0x1d1/0x210 [ 2415.291058] ? __ia32_sys_sendfile+0x220/0x220 [ 2415.291560] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.292188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.292740] do_syscall_64+0x33/0x40 [ 2415.293080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.293663] RIP: 0033:0x7ff777103b19 [ 2415.294022] 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 [ 2415.296049] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2415.297130] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2415.297944] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2415.298722] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.299448] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2415.300190] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:55:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 44) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:12 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 77) 16:55:12 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2415.421322] blktrace: Concurrent blktraces are not allowed on loop12 [ 2415.424942] FAULT_INJECTION: forcing a failure. [ 2415.424942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2415.427458] CPU: 0 PID: 13687 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2415.428887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.430592] Call Trace: [ 2415.431145] dump_stack+0x107/0x167 [ 2415.431924] should_fail.cold+0x5/0xa [ 2415.432717] __alloc_pages_nodemask+0x182/0x600 [ 2415.433671] ? __kmalloc+0x16e/0x390 [ 2415.434436] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2415.435701] ? trace_hardirqs_on+0x5b/0x180 [ 2415.436647] alloc_pages_current+0x187/0x280 [ 2415.437585] relay_open_buf.part.0+0x2a5/0xc00 [ 2415.438575] relay_open+0x531/0xa10 [ 2415.439367] do_blk_trace_setup+0x4cf/0xc10 [ 2415.440273] ? _copy_from_user+0xfb/0x1b0 [ 2415.441133] __blk_trace_setup+0xca/0x180 [ 2415.441982] ? do_blk_trace_setup+0xc10/0xc10 [ 2415.442900] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.444000] blk_trace_ioctl+0x155/0x290 [ 2415.444834] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2415.445838] ? do_vfs_ioctl+0x283/0x10d0 [ 2415.446673] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2415.447759] ? generic_block_fiemap+0x60/0x60 [ 2415.448687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.449677] blkdev_ioctl+0xc1/0x710 [ 2415.450443] ? blkdev_common_ioctl+0x1930/0x1930 [ 2415.451422] ? selinux_file_ioctl+0xb6/0x270 [ 2415.452329] block_ioctl+0xf9/0x140 [ 2415.453080] ? blkdev_read_iter+0x1c0/0x1c0 [ 2415.453965] __x64_sys_ioctl+0x19a/0x210 [ 2415.454799] do_syscall_64+0x33/0x40 [ 2415.455577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.456635] RIP: 0033:0x7f31cbeb2b19 [ 2415.457398] 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 [ 2415.461206] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2415.462780] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2415.464289] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2415.465816] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.467306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.468799] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:55:12 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 32) 16:55:12 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2415.499334] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.509495] blktrace: Concurrent blktraces are not allowed on loop12 [ 2415.546532] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.568864] FAULT_INJECTION: forcing a failure. [ 2415.568864] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.570291] CPU: 1 PID: 13706 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2415.570950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.571743] Call Trace: [ 2415.572025] dump_stack+0x107/0x167 [ 2415.572396] should_fail.cold+0x5/0xa [ 2415.572777] ? __es_insert_extent+0xed1/0x1370 [ 2415.573224] should_failslab+0x5/0x20 [ 2415.573611] kmem_cache_alloc+0x5b/0x310 [ 2415.574020] __es_insert_extent+0xed1/0x1370 [ 2415.574495] ext4_es_insert_extent+0x45d/0xf10 [ 2415.574987] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2415.575480] ? lock_downgrade+0x6d0/0x6d0 [ 2415.575935] ? down_write_killable+0x180/0x180 [ 2415.576415] ext4_map_blocks+0x80b/0x1910 [ 2415.576861] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2415.577324] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2415.577788] ext4_getblk+0x144/0x680 [ 2415.578159] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2415.578631] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2415.579093] ? __brelse+0x84/0xa0 [ 2415.579476] ? __ext4_new_inode+0x148/0x5370 [ 2415.579908] ext4_bread+0x29/0x1f0 [ 2415.580280] ext4_append+0x228/0x4e0 [ 2415.580673] ? ext4_move_extents+0x3050/0x3050 [ 2415.581132] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2415.581666] ext4_init_new_dir+0x25e/0x4d0 [ 2415.582254] ? ext4_init_dot_dotdot+0x610/0x610 [ 2415.582757] ext4_mkdir+0x3c1/0xb10 [ 2415.583311] ? ext4_rmdir+0xf70/0xf70 [ 2415.583729] vfs_mkdir+0x493/0x700 [ 2415.584242] do_mkdirat+0x150/0x2b0 [ 2415.584636] ? user_path_create+0xf0/0xf0 [ 2415.585239] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.585744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.586322] do_syscall_64+0x33/0x40 [ 2415.586645] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.587205] RIP: 0033:0x7f6af5e7ec27 [ 2415.587740] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.589653] RSP: 002b:00007f6af33d3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2415.590514] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f6af5e7ec27 [ 2415.591318] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 2415.592015] RBP: 00007f6af33d4040 R08: 0000000000000000 R09: ffffffffffffffff [ 2415.592650] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2415.593242] R13: 0000000020000100 R14: 00007f6af33d4000 R15: 0000000020000140 16:55:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 45) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2415.622619] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2415.622619] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2415.622619] [ 2415.662290] FAULT_INJECTION: forcing a failure. 16:55:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2415.662290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2415.665209] CPU: 0 PID: 13711 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2415.666361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.667601] Call Trace: [ 2415.667846] dump_stack+0x107/0x167 [ 2415.668140] should_fail.cold+0x5/0xa [ 2415.668450] __alloc_pages_nodemask+0x182/0x600 [ 2415.668823] ? __kmalloc+0x16e/0x390 [ 2415.669122] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2415.669603] ? trace_hardirqs_on+0x5b/0x180 [ 2415.669953] alloc_pages_current+0x187/0x280 [ 2415.670308] relay_open_buf.part.0+0x2a5/0xc00 [ 2415.670682] relay_open+0x531/0xa10 [ 2415.670980] do_blk_trace_setup+0x4cf/0xc10 [ 2415.671330] ? _copy_from_user+0xfb/0x1b0 [ 2415.672165] __blk_trace_setup+0xca/0x180 [ 2415.672850] ? do_blk_trace_setup+0xc10/0xc10 [ 2415.673595] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.674480] blk_trace_ioctl+0x155/0x290 [ 2415.675151] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2415.676091] ? do_vfs_ioctl+0x283/0x10d0 [ 2415.676766] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2415.677635] ? generic_block_fiemap+0x60/0x60 [ 2415.678381] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.679185] blkdev_ioctl+0xc1/0x710 [ 2415.679892] ? blkdev_common_ioctl+0x1930/0x1930 [ 2415.680672] ? selinux_file_ioctl+0xb6/0x270 [ 2415.681403] block_ioctl+0xf9/0x140 [ 2415.682006] ? blkdev_read_iter+0x1c0/0x1c0 [ 2415.683840] __x64_sys_ioctl+0x19a/0x210 [ 2415.684669] do_syscall_64+0x33/0x40 [ 2415.685431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.686475] RIP: 0033:0x7f31cbeb2b19 [ 2415.687234] 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 [ 2415.691005] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2415.692566] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2415.694018] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2415.695495] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.696935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.698382] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2415.728882] blktrace: Concurrent blktraces are not allowed on loop12 [ 2415.742766] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.745013] FAULT_INJECTION: forcing a failure. [ 2415.745013] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.746391] CPU: 1 PID: 13709 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2415.747051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.750613] blktrace: Concurrent blktraces are not allowed on loop12 [ 2415.755930] Call Trace: [ 2415.755962] dump_stack+0x107/0x167 [ 2415.755979] should_fail.cold+0x5/0xa [ 2415.758353] ? create_object.isra.0+0x3a/0xa20 [ 2415.758844] should_failslab+0x5/0x20 [ 2415.759209] kmem_cache_alloc+0x5b/0x310 [ 2415.763641] ? igrab+0xc0/0xc0 [ 2415.763992] create_object.isra.0+0x3a/0xa20 [ 2415.764438] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2415.764956] __kmalloc+0x16e/0x390 [ 2415.765340] iter_file_splice_write+0x16d/0xc30 [ 2415.765838] ? atime_needs_update+0x600/0x600 [ 2415.766328] ? generic_splice_sendpage+0x140/0x140 [ 2415.766835] ? pipe_to_user+0x170/0x170 [ 2415.767256] ? _cond_resched+0x5d/0x80 [ 2415.767667] ? avc_policy_seqno+0x9/0x70 [ 2415.768099] ? selinux_file_permission+0x92/0x520 [ 2415.768619] ? generic_splice_sendpage+0x140/0x140 [ 2415.769095] direct_splice_actor+0x10f/0x170 [ 2415.769522] splice_direct_to_actor+0x387/0x980 [ 2415.769978] ? pipe_to_sendpage+0x380/0x380 [ 2415.770396] ? do_splice_to+0x160/0x160 [ 2415.770781] ? security_file_permission+0x24e/0x570 [ 2415.771262] do_splice_direct+0x1c4/0x290 [ 2415.771662] ? splice_direct_to_actor+0x980/0x980 [ 2415.772129] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2415.772656] do_sendfile+0x553/0x1090 [ 2415.773020] ? do_pwritev+0x270/0x270 [ 2415.773377] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2415.773782] ? tick_program_event+0xa8/0x140 [ 2415.774201] __x64_sys_sendfile64+0x1d1/0x210 [ 2415.774626] ? __ia32_sys_sendfile+0x220/0x220 [ 2415.775053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.775568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.776081] do_syscall_64+0x33/0x40 [ 2415.776464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.776958] RIP: 0033:0x7ff777103b19 [ 2415.777307] 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 [ 2415.779105] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2415.787798] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2415.788446] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2415.789096] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.789753] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2415.790409] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2415.801993] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2415.812044] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2415.813085] CPU: 1 PID: 13723 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2415.813733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.814485] Call Trace: [ 2415.814746] dump_stack+0x107/0x167 [ 2415.815096] sysfs_warn_dup.cold+0x1c/0x29 [ 2415.815515] sysfs_do_create_link_sd+0x122/0x140 [ 2415.815950] sysfs_create_link+0x5f/0xc0 [ 2415.816332] device_add+0x703/0x1c50 [ 2415.816683] ? devlink_add_symlinks+0x970/0x970 [ 2415.817115] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2415.817601] wiphy_register+0x1da6/0x2850 [ 2415.817997] ? wiphy_unregister+0xb90/0xb90 [ 2415.818411] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2415.818911] ieee80211_register_hw+0x23c5/0x38b0 [ 2415.819379] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2415.819826] ? net_generic+0xdb/0x2b0 [ 2415.820659] ? lockdep_init_map_type+0x2c7/0x780 [ 2415.821133] ? memset+0x20/0x50 [ 2415.821470] ? __hrtimer_init+0x12c/0x270 [ 2415.821878] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2415.822374] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2415.822827] ? hwsim_new_radio_nl+0x967/0x1080 [ 2415.823282] ? memcpy+0x39/0x60 [ 2415.823639] hwsim_new_radio_nl+0x991/0x1080 [ 2415.824074] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2415.824583] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2415.825240] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2415.825874] genl_family_rcv_msg_doit+0x22d/0x330 [ 2415.826355] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2415.827004] ? cap_capable+0x1cd/0x230 [ 2415.827425] ? ns_capable+0xe2/0x110 [ 2415.827940] genl_rcv_msg+0x33c/0x5a0 [ 2415.828324] ? genl_get_cmd+0x480/0x480 [ 2415.828711] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2415.829201] ? lock_release+0x680/0x680 [ 2415.829579] ? netlink_deliver_tap+0xf4/0xcc0 [ 2415.830010] netlink_rcv_skb+0x14b/0x430 [ 2415.830402] ? genl_get_cmd+0x480/0x480 [ 2415.830792] ? netlink_ack+0xab0/0xab0 [ 2415.831173] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2415.831617] ? is_vmalloc_addr+0x7b/0xb0 [ 2415.831944] genl_rcv+0x24/0x40 [ 2415.832209] netlink_unicast+0x549/0x7f0 [ 2415.832538] ? netlink_attachskb+0x870/0x870 [ 2415.832895] netlink_sendmsg+0x90f/0xdf0 [ 2415.833225] ? netlink_unicast+0x7f0/0x7f0 [ 2415.833572] ? netlink_unicast+0x7f0/0x7f0 [ 2415.833912] __sock_sendmsg+0x154/0x190 [ 2415.834228] ____sys_sendmsg+0x70d/0x870 [ 2415.834554] ? sock_write_iter+0x3d0/0x3d0 [ 2415.834886] ? do_recvmmsg+0x6d0/0x6d0 [ 2415.835197] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.835901] ? __delete_object+0xb3/0x100 [ 2415.836588] ___sys_sendmsg+0xf3/0x170 [ 2415.837234] ? sendmsg_copy_msghdr+0x160/0x160 [ 2415.837989] ? lock_downgrade+0x6d0/0x6d0 [ 2415.838673] ? __kasan_slab_free+0x122/0x160 [ 2415.839528] ? futex_exit_release+0x220/0x220 [ 2415.841383] ? __fget_files+0x296/0x4c0 [ 2415.843080] ? __fget_light+0xea/0x290 [ 2415.844554] __sys_sendmsg+0xe5/0x1b0 [ 2415.845398] ? __sys_sendmsg_sock+0x40/0x40 [ 2415.846322] ? __do_sys_futex+0x2bb/0x480 [ 2415.847127] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.848351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.849358] ? trace_hardirqs_on+0x5b/0x180 [ 2415.850205] do_syscall_64+0x33/0x40 [ 2415.850930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.852042] RIP: 0033:0x7f1f9734ab19 [ 2415.852722] 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 [ 2415.856717] RSP: 002b:00007f1f9487e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2415.858170] RAX: ffffffffffffffda RBX: 00007f1f9745e0e0 RCX: 00007f1f9734ab19 [ 2415.859451] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2415.860920] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2415.862157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2415.863460] R13: 00007ffea73644cf R14: 00007f1f9487e300 R15: 0000000000022000 16:55:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 46) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2415.925145] blktrace: Concurrent blktraces are not allowed on loop8 [ 2415.933982] FAULT_INJECTION: forcing a failure. [ 2415.933982] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2415.936397] CPU: 0 PID: 13726 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2415.937541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.938912] Call Trace: [ 2415.939361] dump_stack+0x107/0x167 [ 2415.940132] should_fail.cold+0x5/0xa [ 2415.940777] __alloc_pages_nodemask+0x182/0x600 [ 2415.941554] ? __kmalloc+0x16e/0x390 [ 2415.942176] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2415.943179] ? trace_hardirqs_on+0x5b/0x180 [ 2415.944027] alloc_pages_current+0x187/0x280 [ 2415.944762] relay_open_buf.part.0+0x2a5/0xc00 [ 2415.945536] relay_open+0x531/0xa10 [ 2415.946141] do_blk_trace_setup+0x4cf/0xc10 [ 2415.946856] ? _copy_from_user+0xfb/0x1b0 [ 2415.947622] __blk_trace_setup+0xca/0x180 [ 2415.948308] ? do_blk_trace_setup+0xc10/0xc10 [ 2415.949048] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2415.949930] blk_trace_ioctl+0x155/0x290 [ 2415.950603] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2415.951428] ? do_vfs_ioctl+0x283/0x10d0 [ 2415.952246] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2415.953110] ? generic_block_fiemap+0x60/0x60 [ 2415.953853] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.954653] blkdev_ioctl+0xc1/0x710 [ 2415.955272] ? blkdev_common_ioctl+0x1930/0x1930 [ 2415.955741] ? selinux_file_ioctl+0xb6/0x270 [ 2415.956101] block_ioctl+0xf9/0x140 [ 2415.956395] ? blkdev_read_iter+0x1c0/0x1c0 [ 2415.956743] __x64_sys_ioctl+0x19a/0x210 [ 2415.957069] do_syscall_64+0x33/0x40 [ 2415.957373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.957781] RIP: 0033:0x7f31cbeb2b19 [ 2415.958082] 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 [ 2415.959584] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2415.960191] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2415.960767] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2415.961328] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.961886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.962448] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2417.883327] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2417.885631] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2417.887055] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2417.888449] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2417.889985] print_req_error: 8 callbacks suppressed [ 2417.889999] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.893221] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2417.894909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.896134] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.898305] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.898497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.899397] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2417.900589] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.903404] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.903501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.905139] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2417.906023] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.908255] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.909341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.909564] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.910947] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2417.912797] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2417.913075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.913900] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2417.916691] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2417.916981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.918642] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2417.918846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.920632] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2417.920967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.922706] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2417.979678] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=2s [ 2417.981761] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2417.983141] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2417.984504] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2417.986458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.987646] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2417.987677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.989623] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2417.989743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.991639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.992815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.994006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.995183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2417.996387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.063865] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.065959] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.067396] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.068734] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.071594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.072862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.074059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.075243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.076476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.077664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.078844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.080056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.136134] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.138405] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.139820] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.141161] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.143057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.144313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.145782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.146978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.148223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.149494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.150745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.152035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.201616] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.203691] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.205166] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.206604] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.209232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.210656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.211928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.213162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.214470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.215743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.217048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.218381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.260882] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.262951] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.264341] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.265684] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.267893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.269145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.270438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.271788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.273016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.274241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.275493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.276721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.384868] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.386929] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.388351] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.389701] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.392232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.393480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.394669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.395876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.397073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.398262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.399549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.400737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.535077] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.537116] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.538565] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.540492] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.545182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.546405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.547668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.548848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.550028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.551208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.552453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.553624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.848116] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2418.850239] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2418.851755] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2418.853203] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2418.855925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.857214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.858456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.859690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.860908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.862135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.863352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2418.864590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.244065] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2419.244930] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2419.245533] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2419.246074] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2419.250313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.250888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.251446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.251984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.252532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.253049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.253602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.254123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.724806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.725870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.732777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.733410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.734628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.735287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.736364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2419.737352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.023531] hpet_rtc_timer_reinit: 95 callbacks suppressed [ 2420.023538] hpet: Lost 1 RTC interrupts [ 2420.161312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.163364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.164351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.165344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.166226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.167096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.168432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.169273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.320984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.321604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.322168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.323315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.332611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.333210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.334082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.334944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.507920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.508728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.509387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.510739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.511452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.516959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.517661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.518336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.695007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.704109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.705271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.706252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.707233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.708226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.709208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.710557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.915592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.917667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.918469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.919994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.920728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.921490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.923053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2420.928275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.079175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.080382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.096090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.096718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.097283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.098279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.099259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.106129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.149762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.150343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.151337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.152218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.153087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.153955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.154816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2421.155369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2428.615594] hpet: Lost 1 RTC interrupts [ 2429.351587] hpet: Lost 1 RTC interrupts 16:55:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb403, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:55:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:26 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffd, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:55:26 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 33) 16:55:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file1/file0\x00', 0x488002, 0x41) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10082, 0x8) 16:55:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 47) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:26 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 78) [ 2429.939183] audit: type=1326 audit(1718729726.905:13618): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13754 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2429.944962] audit: type=1326 audit(1718729726.907:13619): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13741 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2429.947556] audit: type=1326 audit(1718729726.909:13620): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13741 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2429.955269] blktrace: Concurrent blktraces are not allowed on loop8 [ 2429.960646] blktrace: Concurrent blktraces are not allowed on loop12 [ 2429.962708] FAULT_INJECTION: forcing a failure. [ 2429.962708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2429.964196] audit: type=1326 audit(1718729726.909:13621): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13754 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2429.968260] CPU: 1 PID: 13751 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2429.970282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2429.970799] FAULT_INJECTION: forcing a failure. [ 2429.970799] name failslab, interval 1, probability 0, space 0, times 0 [ 2429.971018] Call Trace: [ 2429.972195] dump_stack+0x107/0x167 [ 2429.972525] should_fail.cold+0x5/0xa [ 2429.972867] __alloc_pages_nodemask+0x182/0x600 [ 2429.973260] ? __kmalloc+0x16e/0x390 [ 2429.973594] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2429.974111] ? trace_hardirqs_on+0x5b/0x180 [ 2429.974487] alloc_pages_current+0x187/0x280 [ 2429.974878] relay_open_buf.part.0+0x2a5/0xc00 [ 2429.975274] relay_open+0x531/0xa10 [ 2429.975630] do_blk_trace_setup+0x4cf/0xc10 [ 2429.976008] ? _copy_from_user+0xfb/0x1b0 [ 2429.976360] __blk_trace_setup+0xca/0x180 [ 2429.976732] ? do_blk_trace_setup+0xc10/0xc10 [ 2429.977114] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2429.977587] blk_trace_ioctl+0x155/0x290 [ 2429.977937] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2429.978351] ? do_vfs_ioctl+0x283/0x10d0 [ 2429.978718] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2429.979159] ? generic_block_fiemap+0x60/0x60 [ 2429.979573] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2429.979999] blkdev_ioctl+0xc1/0x710 [ 2429.980317] ? blkdev_common_ioctl+0x1930/0x1930 [ 2429.980741] ? selinux_file_ioctl+0xb6/0x270 [ 2429.981120] block_ioctl+0xf9/0x140 [ 2429.981436] ? blkdev_read_iter+0x1c0/0x1c0 [ 2429.981823] __x64_sys_ioctl+0x19a/0x210 [ 2429.982170] do_syscall_64+0x33/0x40 [ 2429.982495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2429.982941] RIP: 0033:0x7f31cbeb2b19 [ 2429.983261] 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 [ 2429.984849] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2429.985495] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2429.986105] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2429.986719] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2429.987315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2429.991954] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2429.992590] CPU: 0 PID: 13755 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2429.993205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2429.993935] Call Trace: [ 2429.994186] dump_stack+0x107/0x167 [ 2429.994516] should_fail.cold+0x5/0xa [ 2429.994827] ? audit_log_start.part.0+0x27e/0x730 [ 2429.995214] should_failslab+0x5/0x20 [ 2429.995529] kmem_cache_alloc+0x5b/0x310 [ 2429.995875] audit_log_start.part.0+0x27e/0x730 [ 2429.996248] ? audit_log_task_context+0x170/0x170 [ 2429.996631] ? audit_filter+0x5d6/0xb10 [ 2429.996953] ? __bpf_prog_run64+0xe0/0xe0 [ 2429.997284] ? audit_compare_dname_path+0x120/0x120 [ 2429.997684] ? generic_file_write_iter+0xb9/0x230 [ 2429.998071] audit_log_start+0x5f/0x90 [ 2429.998382] audit_seccomp+0x5d/0x200 [ 2429.998686] ? find_held_lock+0x2c/0x110 [ 2429.999011] __seccomp_filter+0x669/0x1530 [ 2429.999351] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2430.007851] ? fput_many+0x2f/0x1a0 [ 2430.008209] ? __x64_sys_pwrite64+0x19d/0x260 [ 2430.008626] __secure_computing+0x191/0x2f0 [ 2430.009028] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2430.009514] do_syscall_64+0xf/0x40 [ 2430.009847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.010308] RIP: 0033:0x7f6af5e32ab7 [ 2430.010654] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2430.012330] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2430.013036] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2430.013687] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2430.014343] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2430.015004] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2430.015711] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2430.016628] hpet: Lost 1 RTC interrupts [ 2430.017341] audit: audit_lost=27 audit_rate_limit=0 audit_backlog_limit=64 [ 2430.018205] audit: out of memory in audit_log_start [ 2430.027932] blktrace: Concurrent blktraces are not allowed on loop12 [ 2430.042140] audit: type=1326 audit(1718729726.910:13622): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13754 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2430.047809] blktrace: Concurrent blktraces are not allowed on loop8 [ 2430.061859] FAULT_INJECTION: forcing a failure. [ 2430.061859] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.063082] CPU: 1 PID: 13748 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2430.063753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.064489] Call Trace: [ 2430.064750] dump_stack+0x107/0x167 [ 2430.065088] should_fail.cold+0x5/0xa [ 2430.065460] ? iter_file_splice_write+0x16d/0xc30 [ 2430.065909] should_failslab+0x5/0x20 [ 2430.066264] __kmalloc+0x72/0x390 [ 2430.066603] iter_file_splice_write+0x16d/0xc30 [ 2430.067022] ? atime_needs_update+0x600/0x600 [ 2430.067440] ? generic_splice_sendpage+0x140/0x140 [ 2430.067909] ? pipe_to_user+0x170/0x170 [ 2430.068270] ? _cond_resched+0x5d/0x80 [ 2430.068632] ? avc_policy_seqno+0x9/0x70 [ 2430.069003] ? selinux_file_permission+0x92/0x520 [ 2430.069448] ? lockdep_init_map_type+0x2c7/0x780 [ 2430.069892] ? generic_splice_sendpage+0x140/0x140 [ 2430.070347] direct_splice_actor+0x10f/0x170 [ 2430.070759] splice_direct_to_actor+0x387/0x980 [ 2430.071182] ? pipe_to_sendpage+0x380/0x380 [ 2430.071634] ? do_splice_to+0x160/0x160 [ 2430.072002] ? security_file_permission+0x24e/0x570 [ 2430.072457] do_splice_direct+0x1c4/0x290 [ 2430.072834] ? splice_direct_to_actor+0x980/0x980 [ 2430.073265] ? selinux_file_permission+0x92/0x520 [ 2430.073704] ? security_file_permission+0x24e/0x570 [ 2430.074160] do_sendfile+0x553/0x1090 [ 2430.074517] ? do_pwritev+0x270/0x270 [ 2430.074869] ? wait_for_completion_io+0x270/0x270 [ 2430.075311] ? rcu_read_lock_any_held+0x75/0xa0 [ 2430.075774] ? vfs_write+0x354/0xa70 [ 2430.076121] __x64_sys_sendfile64+0x1d1/0x210 [ 2430.076530] ? __ia32_sys_sendfile+0x220/0x220 [ 2430.076946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.077418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.077888] do_syscall_64+0x33/0x40 [ 2430.078230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.078695] RIP: 0033:0x7ff777103b19 [ 2430.079038] 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 [ 2430.080681] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2430.081353] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2430.081983] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 2430.082624] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.083273] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2430.083918] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:55:27 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 48) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:27 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 34) 16:55:27 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdef, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:55:27 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xd403, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2430.208140] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2430.208140] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2430.208140] [ 2430.208189] blktrace: Concurrent blktraces are not allowed on loop12 [ 2430.214975] blktrace: Concurrent blktraces are not allowed on loop8 [ 2430.235297] FAULT_INJECTION: forcing a failure. [ 2430.235297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2430.238681] CPU: 0 PID: 13765 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2430.240465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.242531] Call Trace: [ 2430.243195] dump_stack+0x107/0x167 [ 2430.244060] should_fail.cold+0x5/0xa [ 2430.245023] __alloc_pages_nodemask+0x182/0x600 [ 2430.246177] ? __kmalloc+0x16e/0x390 [ 2430.247105] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2430.248664] ? trace_hardirqs_on+0x5b/0x180 [ 2430.249728] alloc_pages_current+0x187/0x280 [ 2430.250804] relay_open_buf.part.0+0x2a5/0xc00 [ 2430.251972] relay_open+0x531/0xa10 [ 2430.252842] do_blk_trace_setup+0x4cf/0xc10 [ 2430.253924] ? _copy_from_user+0xfb/0x1b0 [ 2430.254964] __blk_trace_setup+0xca/0x180 [ 2430.256024] ? do_blk_trace_setup+0xc10/0xc10 [ 2430.257122] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2430.258239] blk_trace_ioctl+0x155/0x290 [ 2430.259197] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2430.260430] ? do_vfs_ioctl+0x283/0x10d0 [ 2430.261443] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2430.262747] ? generic_block_fiemap+0x60/0x60 [ 2430.263895] blkdev_ioctl+0xc1/0x710 [ 2430.264838] ? blkdev_common_ioctl+0x1930/0x1930 [ 2430.266013] ? selinux_file_ioctl+0xb6/0x270 [ 2430.267135] block_ioctl+0xf9/0x140 [ 2430.268064] ? blkdev_read_iter+0x1c0/0x1c0 [ 2430.269147] __x64_sys_ioctl+0x19a/0x210 [ 2430.270175] do_syscall_64+0x33/0x40 [ 2430.271120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.272402] RIP: 0033:0x7f31cbeb2b19 [ 2430.273337] 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 [ 2430.277838] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2430.279706] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2430.281425] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2430.283146] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.284895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.286621] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2430.293107] blktrace: Concurrent blktraces are not allowed on loop8 [ 2430.351220] FAULT_INJECTION: forcing a failure. [ 2430.351220] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.353210] CPU: 1 PID: 13773 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2430.354779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.356751] Call Trace: [ 2430.357363] dump_stack+0x107/0x167 [ 2430.358224] should_fail.cold+0x5/0xa [ 2430.359139] ? iter_file_splice_write+0x16d/0xc30 [ 2430.360020] should_failslab+0x5/0x20 [ 2430.360578] __kmalloc+0x72/0x390 [ 2430.361031] iter_file_splice_write+0x16d/0xc30 [ 2430.361526] ? atime_needs_update+0x600/0x600 [ 2430.362013] ? generic_splice_sendpage+0x140/0x140 [ 2430.362527] ? pipe_to_user+0x170/0x170 [ 2430.362949] ? _cond_resched+0x12/0x80 [ 2430.363366] ? avc_policy_seqno+0x9/0x70 [ 2430.364182] ? selinux_file_permission+0x92/0x520 [ 2430.364709] ? lockdep_init_map_type+0x2c7/0x780 [ 2430.365837] ? generic_splice_sendpage+0x140/0x140 [ 2430.366363] direct_splice_actor+0x10f/0x170 [ 2430.367408] splice_direct_to_actor+0x387/0x980 [ 2430.368002] ? pipe_to_sendpage+0x380/0x380 [ 2430.368580] ? do_splice_to+0x160/0x160 [ 2430.368998] ? security_file_permission+0x24e/0x570 [ 2430.369524] do_splice_direct+0x1c4/0x290 [ 2430.369963] ? splice_direct_to_actor+0x980/0x980 [ 2430.370462] ? selinux_file_permission+0x92/0x520 [ 2430.370968] ? security_file_permission+0x24e/0x570 [ 2430.371505] do_sendfile+0x553/0x1090 [ 2430.371944] ? do_pwritev+0x270/0x270 [ 2430.372349] ? wait_for_completion_io+0x270/0x270 [ 2430.372904] ? rcu_read_lock_any_held+0x75/0xa0 [ 2430.373385] ? vfs_write+0x354/0xa70 [ 2430.373786] __x64_sys_sendfile64+0x1d1/0x210 [ 2430.374260] ? __ia32_sys_sendfile+0x220/0x220 [ 2430.374742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.375290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.375843] do_syscall_64+0x33/0x40 [ 2430.376236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.376773] RIP: 0033:0x7ff777103b19 [ 2430.377165] 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 [ 2430.379056] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2430.379847] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2430.380589] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2430.381323] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.382058] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2430.382795] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2430.386235] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:55:27 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:27 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2430.431825] blktrace: Concurrent blktraces are not allowed on loop8 [ 2430.436564] blktrace: Concurrent blktraces are not allowed on loop12 16:55:27 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:55:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 49) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2430.469799] blktrace: Concurrent blktraces are not allowed on loop12 [ 2430.488921] blktrace: Concurrent blktraces are not allowed on loop8 [ 2430.496386] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2430.496386] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2430.496386] [ 2430.519094] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2430.589728] FAULT_INJECTION: forcing a failure. [ 2430.589728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2430.591998] CPU: 0 PID: 13805 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2430.593671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.594537] Call Trace: [ 2430.595188] dump_stack+0x107/0x167 [ 2430.596117] should_fail.cold+0x5/0xa [ 2430.597053] __alloc_pages_nodemask+0x182/0x600 [ 2430.597563] ? __kmalloc+0x16e/0x390 [ 2430.598467] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2430.599121] ? trace_hardirqs_on+0x5b/0x180 [ 2430.600164] alloc_pages_current+0x187/0x280 [ 2430.600640] relay_open_buf.part.0+0x2a5/0xc00 [ 2430.601739] relay_open+0x531/0xa10 [ 2430.602151] do_blk_trace_setup+0x4cf/0xc10 [ 2430.603203] ? _copy_from_user+0xfb/0x1b0 [ 2430.603663] __blk_trace_setup+0xca/0x180 [ 2430.604667] ? do_blk_trace_setup+0xc10/0xc10 [ 2430.605161] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2430.606463] blk_trace_ioctl+0x155/0x290 [ 2430.607446] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2430.608647] ? do_vfs_ioctl+0x283/0x10d0 [ 2430.609090] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2430.610341] ? generic_block_fiemap+0x60/0x60 [ 2430.610828] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2430.612028] blkdev_ioctl+0xc1/0x710 [ 2430.612436] ? blkdev_common_ioctl+0x1930/0x1930 [ 2430.613577] ? selinux_file_ioctl+0xb6/0x270 [ 2430.614054] block_ioctl+0xf9/0x140 [ 2430.614934] ? blkdev_read_iter+0x1c0/0x1c0 [ 2430.615401] __x64_sys_ioctl+0x19a/0x210 [ 2430.616389] do_syscall_64+0x33/0x40 [ 2430.616793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.618037] RIP: 0033:0x7f31cbeb2b19 [ 2430.618444] 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 [ 2430.622921] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2430.623734] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2430.624483] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2430.625258] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.626895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.628589] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2435.571751] hpet_rtc_timer_reinit: 138 callbacks suppressed [ 2435.571758] hpet: Lost 1 RTC interrupts [ 2435.611770] hpet: Lost 1 RTC interrupts [ 2436.443746] hpet: Lost 1 RTC interrupts [ 2439.563670] hpet: Lost 4 RTC interrupts [ 2439.843762] hpet: Lost 1 RTC interrupts [ 2439.877860] hpet: Lost 1 RTC interrupts [ 2439.915271] hpet: Lost 1 RTC interrupts 16:55:42 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 79) 16:55:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 50) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:42 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:55:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2445.069510] audit: type=1326 audit(1718729742.035:13759): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.071341] audit: type=1326 audit(1718729742.035:13760): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.075373] audit: type=1326 audit(1718729742.035:13761): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:55:42 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 35) 16:55:42 executing program 2: sysfs$2(0x2, 0x8, &(0x7f0000000080)=""/32) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:55:42 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2445.087061] audit: type=1326 audit(1718729742.050:13762): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.094428] audit: type=1326 audit(1718729742.056:13763): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.099341] FAULT_INJECTION: forcing a failure. [ 2445.099341] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.100430] CPU: 1 PID: 13825 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2445.101015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.101401] FAULT_INJECTION: forcing a failure. [ 2445.101401] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2445.101735] Call Trace: [ 2445.101755] dump_stack+0x107/0x167 [ 2445.101770] should_fail.cold+0x5/0xa [ 2445.101815] ? __alloc_skb+0x6d/0x5b0 [ 2445.101830] should_failslab+0x5/0x20 [ 2445.101843] kmem_cache_alloc_node+0x55/0x330 [ 2445.101854] ? trace_hardirqs_on+0x5b/0x180 [ 2445.101867] __alloc_skb+0x6d/0x5b0 [ 2445.101886] audit_log_start.part.0+0x2a3/0x730 [ 2445.101900] ? audit_log_task_context+0x170/0x170 [ 2445.101910] ? audit_filter+0x5d6/0xb10 [ 2445.101925] ? __bpf_prog_run64+0xe0/0xe0 [ 2445.101936] ? audit_compare_dname_path+0x120/0x120 [ 2445.101949] ? generic_file_write_iter+0xb9/0x230 [ 2445.101964] audit_log_start+0x5f/0x90 [ 2445.101977] audit_seccomp+0x5d/0x200 [ 2445.101990] ? find_held_lock+0x2c/0x110 [ 2445.102003] __seccomp_filter+0x669/0x1530 [ 2445.102015] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2445.102035] ? fput_many+0x2f/0x1a0 [ 2445.102048] ? __x64_sys_pwrite64+0x19d/0x260 [ 2445.102061] __secure_computing+0x191/0x2f0 [ 2445.102076] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2445.102090] do_syscall_64+0xf/0x40 [ 2445.102104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.102113] RIP: 0033:0x7f6af5e32ab7 [ 2445.102128] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2445.102135] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2445.102149] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2445.102156] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2445.102163] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2445.102169] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2445.102176] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2445.102329] audit: audit_lost=28 audit_rate_limit=0 audit_backlog_limit=64 [ 2445.102365] audit: out of memory in audit_log_start [ 2445.103172] blktrace: Concurrent blktraces are not allowed on loop8 [ 2445.107052] blktrace: Concurrent blktraces are not allowed on loop12 [ 2445.111342] blktrace: Concurrent blktraces are not allowed on loop8 [ 2445.124051] blktrace: Concurrent blktraces are not allowed on loop12 [ 2445.132856] audit: type=1326 audit(1718729742.056:13764): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.133077] audit: type=1326 audit(1718729742.056:13765): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.133898] CPU: 0 PID: 13823 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2445.141439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.141524] audit: type=1326 audit(1718729742.056:13766): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13819 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2445.142176] Call Trace: [ 2445.142203] dump_stack+0x107/0x167 [ 2445.142223] should_fail.cold+0x5/0xa [ 2445.144840] __alloc_pages_nodemask+0x182/0x600 [ 2445.145268] ? __kmalloc+0x16e/0x390 [ 2445.145617] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2445.146170] ? trace_hardirqs_on+0x5b/0x180 [ 2445.146570] alloc_pages_current+0x187/0x280 [ 2445.146976] relay_open_buf.part.0+0x2a5/0xc00 [ 2445.147402] relay_open+0x531/0xa10 [ 2445.147759] do_blk_trace_setup+0x4cf/0xc10 [ 2445.148162] ? _copy_from_user+0xfb/0x1b0 [ 2445.148567] __blk_trace_setup+0xca/0x180 [ 2445.148956] ? do_blk_trace_setup+0xc10/0xc10 [ 2445.149381] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2445.149882] blk_trace_ioctl+0x155/0x290 [ 2445.150254] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2445.150711] ? do_vfs_ioctl+0x283/0x10d0 [ 2445.151094] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2445.151575] ? generic_block_fiemap+0x60/0x60 [ 2445.151985] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2445.152372] blkdev_ioctl+0xc1/0x710 [ 2445.152671] ? blkdev_common_ioctl+0x1930/0x1930 [ 2445.153050] ? selinux_file_ioctl+0xb6/0x270 [ 2445.153401] block_ioctl+0xf9/0x140 [ 2445.153693] ? blkdev_read_iter+0x1c0/0x1c0 [ 2445.154038] __x64_sys_ioctl+0x19a/0x210 [ 2445.154364] do_syscall_64+0x33/0x40 [ 2445.154661] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.155070] RIP: 0033:0x7f31cbeb2b19 [ 2445.155373] 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 [ 2445.156961] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2445.157663] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2445.158323] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2445.158979] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2445.159629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2445.160294] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2445.227267] FAULT_INJECTION: forcing a failure. [ 2445.227267] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.228352] CPU: 1 PID: 13830 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2445.228905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.229560] Call Trace: [ 2445.229783] dump_stack+0x107/0x167 [ 2445.230076] should_fail.cold+0x5/0xa [ 2445.230393] ? mempool_alloc+0x148/0x360 [ 2445.230737] ? mempool_free_pages+0x20/0x20 [ 2445.231087] should_failslab+0x5/0x20 [ 2445.231394] kmem_cache_alloc+0x5b/0x310 [ 2445.231735] ? mempool_free_pages+0x20/0x20 [ 2445.232095] mempool_alloc+0x148/0x360 [ 2445.232412] ? mempool_resize+0x7d0/0x7d0 [ 2445.232745] ? trace_hardirqs_on+0x5b/0x180 [ 2445.233095] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2445.233507] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2445.233923] bio_alloc_bioset+0x36e/0x600 [ 2445.234270] ? bvec_alloc+0x2f0/0x2f0 [ 2445.234578] ? errseq_check+0x4b/0x90 [ 2445.234888] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2445.235317] blkdev_issue_flush+0x20/0x1a0 [ 2445.235663] blkdev_fsync+0x8e/0xd0 [ 2445.235983] ? thaw_bdev+0x1a0/0x1a0 [ 2445.236290] vfs_fsync_range+0x13d/0x230 [ 2445.236645] blkdev_write_iter+0x3e4/0x550 [ 2445.236678] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2445.236678] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2445.236678] [ 2445.236993] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2445.238784] ? direct_splice_actor+0x10f/0x170 [ 2445.239145] ? splice_direct_to_actor+0x387/0x980 [ 2445.239539] ? do_splice_direct+0x1c4/0x290 [ 2445.239916] ? do_sendfile+0x553/0x1090 [ 2445.240237] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2445.240625] ? do_syscall_64+0x33/0x40 [ 2445.240940] do_iter_readv_writev+0x476/0x750 [ 2445.241307] ? new_sync_write+0x660/0x660 [ 2445.241658] ? selinux_file_permission+0x92/0x520 [ 2445.242055] do_iter_write+0x191/0x670 [ 2445.242493] ? trace_hardirqs_on+0x5b/0x180 [ 2445.242853] vfs_iter_write+0x70/0xa0 [ 2445.243158] iter_file_splice_write+0x762/0xc30 [ 2445.243547] ? generic_splice_sendpage+0x140/0x140 [ 2445.243975] ? avc_policy_seqno+0x9/0x70 [ 2445.244302] ? selinux_file_permission+0x92/0x520 [ 2445.244708] ? generic_splice_sendpage+0x140/0x140 [ 2445.245102] direct_splice_actor+0x10f/0x170 [ 2445.245461] splice_direct_to_actor+0x387/0x980 [ 2445.245848] ? pipe_to_sendpage+0x380/0x380 [ 2445.246197] ? do_splice_to+0x160/0x160 [ 2445.246528] ? security_file_permission+0x24e/0x570 [ 2445.246940] do_splice_direct+0x1c4/0x290 [ 2445.247273] ? splice_direct_to_actor+0x980/0x980 [ 2445.247689] ? selinux_file_permission+0x92/0x520 [ 2445.248096] ? security_file_permission+0x24e/0x570 [ 2445.248505] do_sendfile+0x553/0x1090 [ 2445.248831] ? do_pwritev+0x270/0x270 [ 2445.249141] ? wait_for_completion_io+0x270/0x270 [ 2445.249541] ? rcu_read_lock_any_held+0x75/0xa0 [ 2445.249922] ? vfs_write+0x354/0xa70 [ 2445.250231] __x64_sys_sendfile64+0x1d1/0x210 [ 2445.250614] ? __ia32_sys_sendfile+0x220/0x220 [ 2445.250987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.251406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.251846] do_syscall_64+0x33/0x40 [ 2445.252151] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.252573] RIP: 0033:0x7ff777103b19 [ 2445.252881] 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 [ 2445.254346] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2445.254978] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2445.255556] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 2445.256143] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2445.256733] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2445.257303] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2445.337174] scsi_io_completion_action: 8 callbacks suppressed [ 2445.337222] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2445.338908] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2445.339546] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2445.340152] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2445.340842] print_req_error: 314 callbacks suppressed [ 2445.340858] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.343397] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2445.345706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.346216] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.347214] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.348192] buffer_io_error: 134 callbacks suppressed [ 2445.348202] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2445.352213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.353231] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.354218] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.355173] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2445.356236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.356761] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.357810] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.358886] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2445.359814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.360319] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.362607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.363097] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.364169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.364813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.365453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2445.365979] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2445.366741] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2445.367570] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2445.368261] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2445.368966] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2445.383313] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2453.305543] hpet_rtc_timer_reinit: 61 callbacks suppressed [ 2453.305550] hpet: Lost 1 RTC interrupts [ 2454.963885] hpet: Lost 1 RTC interrupts [ 2455.007882] hpet: Lost 2 RTC interrupts [ 2457.720590] hpet: Lost 1 RTC interrupts 16:55:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:56 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffff0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2459.444941] audit: type=1326 audit(1718729756.410:13823): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.447058] audit: type=1326 audit(1718729756.410:13824): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.461588] audit: type=1326 audit(1718729756.424:13825): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:55:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x80010000, 0xff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 16:55:56 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 80) 16:55:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 51) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:55:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 36) 16:55:56 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2459.489211] blktrace: Concurrent blktraces are not allowed on loop8 [ 2459.506366] FAULT_INJECTION: forcing a failure. [ 2459.506366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2459.507434] CPU: 1 PID: 13865 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2459.512060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.512785] Call Trace: [ 2459.513035] dump_stack+0x107/0x167 [ 2459.513365] should_fail.cold+0x5/0xa [ 2459.513716] __alloc_pages_nodemask+0x182/0x600 [ 2459.514137] ? __kmalloc+0x16e/0x390 [ 2459.514475] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2459.515018] ? trace_hardirqs_on+0x5b/0x180 [ 2459.515411] alloc_pages_current+0x187/0x280 [ 2459.515810] relay_open_buf.part.0+0x2a5/0xc00 [ 2459.516027] hpet: Lost 1 RTC interrupts [ 2459.520297] relay_open+0x531/0xa10 [ 2459.524949] audit: type=1326 audit(1718729756.425:13826): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.528237] do_blk_trace_setup+0x4cf/0xc10 [ 2459.528256] ? _copy_from_user+0xfb/0x1b0 [ 2459.528272] __blk_trace_setup+0xca/0x180 [ 2459.528293] ? do_blk_trace_setup+0xc10/0xc10 [ 2459.531537] audit: type=1326 audit(1718729756.425:13827): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.531661] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2459.533771] audit: type=1326 audit(1718729756.428:13828): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.534046] blk_trace_ioctl+0x155/0x290 [ 2459.536284] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2459.536541] audit: type=1326 audit(1718729756.428:13829): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.536722] ? do_vfs_ioctl+0x283/0x10d0 [ 2459.536748] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2459.538800] audit: type=1326 audit(1718729756.428:13830): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.538978] ? generic_block_fiemap+0x60/0x60 [ 2459.539508] audit: type=1326 audit(1718729756.442:13831): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13862 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2459.545368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2459.545391] blkdev_ioctl+0xc1/0x710 [ 2459.545407] ? blkdev_common_ioctl+0x1930/0x1930 [ 2459.545425] ? selinux_file_ioctl+0xb6/0x270 [ 2459.545448] block_ioctl+0xf9/0x140 [ 2459.545461] ? blkdev_read_iter+0x1c0/0x1c0 [ 2459.545477] __x64_sys_ioctl+0x19a/0x210 [ 2459.545494] do_syscall_64+0x33/0x40 [ 2459.545509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.545521] RIP: 0033:0x7f31cbeb2b19 [ 2459.545540] 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 [ 2459.545548] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2459.545566] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2459.545575] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2459.545584] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.545593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2459.545603] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2459.554372] FAULT_INJECTION: forcing a failure. [ 2459.554372] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.580482] CPU: 1 PID: 13866 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2459.581115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.581863] Call Trace: [ 2459.582119] dump_stack+0x107/0x167 [ 2459.582452] should_fail.cold+0x5/0xa [ 2459.582802] ? audit_log_start.part.0+0x27e/0x730 [ 2459.583258] should_failslab+0x5/0x20 [ 2459.583608] kmem_cache_alloc+0x5b/0x310 [ 2459.584015] audit_log_start.part.0+0x27e/0x730 [ 2459.584443] ? audit_log_task_context+0x170/0x170 [ 2459.584893] ? audit_filter+0x5d6/0xb10 [ 2459.585264] ? __bpf_prog_run64+0xe0/0xe0 [ 2459.585641] ? audit_compare_dname_path+0x120/0x120 [ 2459.586112] ? generic_file_write_iter+0xb9/0x230 [ 2459.586552] audit_log_start+0x5f/0x90 [ 2459.586921] audit_seccomp+0x5d/0x200 [ 2459.587280] ? find_held_lock+0x2c/0x110 [ 2459.587648] __seccomp_filter+0x669/0x1530 [ 2459.593017] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2459.593458] ? fput_many+0x2f/0x1a0 [ 2459.593800] ? __x64_sys_pwrite64+0x19d/0x260 [ 2459.594224] __secure_computing+0x191/0x2f0 [ 2459.594616] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2459.595111] do_syscall_64+0xf/0x40 [ 2459.595439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.595931] RIP: 0033:0x7f6af5e32ab7 [ 2459.596271] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2459.597900] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2459.598578] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2459.599224] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2459.599879] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2459.600517] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2459.601165] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2459.611216] blktrace: Concurrent blktraces are not allowed on loop12 [ 2459.618491] blktrace: Concurrent blktraces are not allowed on loop12 16:55:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 52) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2459.655744] blktrace: Concurrent blktraces are not allowed on loop8 [ 2459.657284] FAULT_INJECTION: forcing a failure. [ 2459.657284] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.658308] CPU: 1 PID: 13879 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2459.658927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.659642] Call Trace: [ 2459.663937] dump_stack+0x107/0x167 [ 2459.664261] should_fail.cold+0x5/0xa [ 2459.664601] ? create_object.isra.0+0x3a/0xa20 [ 2459.665027] should_failslab+0x5/0x20 [ 2459.665370] kmem_cache_alloc+0x5b/0x310 [ 2459.665731] ? mark_lock+0xf5/0x2df0 [ 2459.666081] create_object.isra.0+0x3a/0xa20 [ 2459.666469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2459.666934] __kmalloc+0x16e/0x390 [ 2459.667253] ? iov_iter_alignment+0x1b1/0x810 [ 2459.667660] __blkdev_direct_IO_simple+0x222/0x930 [ 2459.672143] ? bd_link_disk_holder+0x710/0x710 [ 2459.672548] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2459.673026] ? __lock_acquire+0xbb1/0x5b00 [ 2459.673405] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2459.673878] ? find_held_lock+0x2c/0x110 [ 2459.674216] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2459.674734] ? current_time+0x72/0x2c0 [ 2459.675053] ? iov_iter_npages+0x1fd/0xa70 [ 2459.675406] blkdev_direct_IO+0xb35/0x12a0 [ 2459.675757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2459.676212] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2459.676634] ? trace_hardirqs_on+0x5b/0x180 [ 2459.676989] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2459.677411] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2459.677829] ? bd_prepare_to_claim+0x290/0x290 [ 2459.678203] ? igrab+0xc0/0xc0 [ 2459.678472] ? file_remove_privs+0x182/0x520 [ 2459.678837] ? filemap_check_errors+0xa5/0x150 [ 2459.679216] generic_file_direct_write+0x20e/0x560 [ 2459.679625] __generic_file_write_iter+0x235/0x5d0 [ 2459.684178] blkdev_write_iter+0x298/0x550 [ 2459.684532] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2459.684923] ? direct_splice_actor+0x10f/0x170 [ 2459.685295] ? splice_direct_to_actor+0x387/0x980 [ 2459.685688] ? do_splice_direct+0x1c4/0x290 [ 2459.686041] ? do_sendfile+0x553/0x1090 [ 2459.686369] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2459.686754] ? do_syscall_64+0x33/0x40 [ 2459.687079] do_iter_readv_writev+0x476/0x750 [ 2459.687452] ? new_sync_write+0x660/0x660 [ 2459.687793] ? selinux_file_permission+0x92/0x520 [ 2459.688247] do_iter_write+0x191/0x670 [ 2459.688610] ? trace_hardirqs_on+0x5b/0x180 [ 2459.689008] vfs_iter_write+0x70/0xa0 [ 2459.689359] iter_file_splice_write+0x762/0xc30 [ 2459.689788] ? generic_splice_sendpage+0x140/0x140 [ 2459.690234] ? avc_policy_seqno+0x9/0x70 [ 2459.690600] ? selinux_file_permission+0x92/0x520 [ 2459.691035] ? lockdep_init_map_type+0x2c7/0x780 [ 2459.691469] ? generic_splice_sendpage+0x140/0x140 [ 2459.691933] direct_splice_actor+0x10f/0x170 [ 2459.692336] splice_direct_to_actor+0x387/0x980 [ 2459.692763] ? pipe_to_sendpage+0x380/0x380 [ 2459.693158] ? do_splice_to+0x160/0x160 [ 2459.693530] ? security_file_permission+0x24e/0x570 [ 2459.693991] do_splice_direct+0x1c4/0x290 [ 2459.694373] ? splice_direct_to_actor+0x980/0x980 [ 2459.694812] ? selinux_file_permission+0x92/0x520 [ 2459.695259] ? security_file_permission+0x24e/0x570 [ 2459.700157] do_sendfile+0x553/0x1090 [ 2459.700532] ? do_pwritev+0x270/0x270 [ 2459.700906] ? wait_for_completion_io+0x270/0x270 [ 2459.701351] ? rcu_read_lock_any_held+0x75/0xa0 [ 2459.701774] ? vfs_write+0x354/0xa70 [ 2459.702138] __x64_sys_sendfile64+0x1d1/0x210 [ 2459.702551] ? __ia32_sys_sendfile+0x220/0x220 [ 2459.702989] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2459.703466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2459.703951] do_syscall_64+0x33/0x40 [ 2459.704301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.704765] RIP: 0033:0x7ff777103b19 [ 2459.705112] 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 [ 2459.706754] RSP: 002b:00007ff774658188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2459.707446] RAX: ffffffffffffffda RBX: 00007ff777217020 RCX: 00007ff777103b19 [ 2459.708112] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 2459.708760] RBP: 00007ff7746581d0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.709401] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2459.710044] R13: 00007fffadc32a7f R14: 00007ff774658300 R15: 0000000000022000 [ 2459.712389] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2459.712389] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2459.712389] [ 2459.781544] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2459.843596] blktrace: Concurrent blktraces are not allowed on loop8 [ 2459.850068] FAULT_INJECTION: forcing a failure. [ 2459.850068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2459.851114] CPU: 1 PID: 13892 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2459.851694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.852498] Call Trace: [ 2459.852761] dump_stack+0x107/0x167 [ 2459.853134] should_fail.cold+0x5/0xa [ 2459.853523] __alloc_pages_nodemask+0x182/0x600 [ 2459.854009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2459.854573] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2459.855117] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2459.855716] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2459.856249] ? alloc_pages_current+0x244/0x280 [ 2459.856701] alloc_pages_current+0x187/0x280 [ 2459.857149] ? __sanitizer_cov_trace_pc+0xd/0x60 [ 2459.857624] relay_open_buf.part.0+0x2a5/0xc00 [ 2459.858078] relay_open+0x531/0xa10 [ 2459.858443] do_blk_trace_setup+0x4cf/0xc10 [ 2459.858867] ? _copy_from_user+0xfb/0x1b0 [ 2459.859273] __blk_trace_setup+0xca/0x180 [ 2459.859674] ? do_blk_trace_setup+0xc10/0xc10 [ 2459.860104] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2459.860534] blk_trace_ioctl+0x155/0x290 [ 2459.860858] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2459.861248] ? do_vfs_ioctl+0x283/0x10d0 [ 2459.861578] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2459.861998] ? generic_block_fiemap+0x60/0x60 [ 2459.862378] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2459.862802] blkdev_ioctl+0xc1/0x710 [ 2459.863140] ? blkdev_common_ioctl+0x1930/0x1930 [ 2459.863565] ? selinux_file_ioctl+0xb6/0x270 [ 2459.864014] block_ioctl+0xf9/0x140 [ 2459.864419] ? blkdev_read_iter+0x1c0/0x1c0 [ 2459.864896] __x64_sys_ioctl+0x19a/0x210 [ 2459.865351] do_syscall_64+0x33/0x40 [ 2459.865763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.866332] RIP: 0033:0x7f31cbeb2b19 [ 2459.866750] 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 [ 2459.875499] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2459.877453] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2459.879276] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2459.880095] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.880889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2459.881668] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:55:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x1000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:55:56 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:55:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 37) 16:55:56 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:55:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x1000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:55:56 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 81) 16:55:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2459.936264] blktrace: Concurrent blktraces are not allowed on loop12 16:55:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 53) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2459.975933] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2459.980730] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2459.981302] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2459.981866] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2459.982475] print_req_error: 8 callbacks suppressed [ 2459.982489] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2459.992736] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2460.005677] FAULT_INJECTION: forcing a failure. [ 2460.005677] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.007212] CPU: 1 PID: 13901 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2460.008201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.009392] Call Trace: [ 2460.009919] dump_stack+0x107/0x167 [ 2460.010564] should_fail.cold+0x5/0xa [ 2460.011286] ? mempool_alloc+0x148/0x360 [ 2460.012070] ? mempool_free_pages+0x20/0x20 [ 2460.012769] should_failslab+0x5/0x20 [ 2460.013446] kmem_cache_alloc+0x5b/0x310 [ 2460.014158] ? mempool_free_pages+0x20/0x20 [ 2460.014926] mempool_alloc+0x148/0x360 [ 2460.015555] ? mempool_resize+0x7d0/0x7d0 [ 2460.016404] ? trace_hardirqs_on+0x5b/0x180 [ 2460.017181] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2460.018082] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2460.018990] ? bd_prepare_to_claim+0x290/0x290 [ 2460.019745] bio_alloc_bioset+0x36e/0x600 [ 2460.020650] ? generic_update_time+0x21c/0x370 [ 2460.021453] ? bvec_alloc+0x2f0/0x2f0 [ 2460.022115] ? filemap_check_errors+0xa5/0x150 [ 2460.022927] ? errseq_check+0x4b/0x90 [ 2460.023545] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2460.024700] blkdev_issue_flush+0x20/0x1a0 [ 2460.025528] blkdev_fsync+0x8e/0xd0 [ 2460.026206] ? thaw_bdev+0x1a0/0x1a0 [ 2460.026939] vfs_fsync_range+0x13d/0x230 [ 2460.027686] blkdev_write_iter+0x3e4/0x550 [ 2460.028220] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2460.028630] ? direct_splice_actor+0x10f/0x170 [ 2460.029055] ? splice_direct_to_actor+0x387/0x980 [ 2460.029439] ? do_splice_direct+0x1c4/0x290 [ 2460.029785] ? do_sendfile+0x553/0x1090 [ 2460.030150] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2460.030520] ? do_syscall_64+0x33/0x40 [ 2460.030885] do_iter_readv_writev+0x476/0x750 [ 2460.031262] ? new_sync_write+0x660/0x660 [ 2460.031596] ? selinux_file_permission+0x92/0x520 [ 2460.036532] do_iter_write+0x191/0x670 [ 2460.037279] ? trace_hardirqs_on+0x5b/0x180 [ 2460.038158] vfs_iter_write+0x70/0xa0 [ 2460.038960] iter_file_splice_write+0x762/0xc30 [ 2460.043953] ? generic_splice_sendpage+0x140/0x140 [ 2460.044440] ? avc_policy_seqno+0x9/0x70 [ 2460.044852] ? selinux_file_permission+0x92/0x520 [ 2460.045318] ? lockdep_init_map_type+0x2c7/0x780 [ 2460.045784] ? generic_splice_sendpage+0x140/0x140 [ 2460.046260] direct_splice_actor+0x10f/0x170 [ 2460.046685] splice_direct_to_actor+0x387/0x980 [ 2460.047145] ? pipe_to_sendpage+0x380/0x380 [ 2460.047565] ? do_splice_to+0x160/0x160 [ 2460.047961] ? security_file_permission+0x24e/0x570 [ 2460.059481] do_splice_direct+0x1c4/0x290 [ 2460.059926] ? splice_direct_to_actor+0x980/0x980 [ 2460.060384] ? selinux_file_permission+0x92/0x520 [ 2460.060872] ? security_file_permission+0x24e/0x570 [ 2460.061358] do_sendfile+0x553/0x1090 [ 2460.061746] ? do_pwritev+0x270/0x270 [ 2460.062125] ? wait_for_completion_io+0x270/0x270 [ 2460.062597] ? rcu_read_lock_any_held+0x75/0xa0 [ 2460.063053] ? vfs_write+0x354/0xa70 [ 2460.063423] __x64_sys_sendfile64+0x1d1/0x210 [ 2460.063881] ? __ia32_sys_sendfile+0x220/0x220 [ 2460.064337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.064847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.065419] do_syscall_64+0x33/0x40 [ 2460.065782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2460.066278] RIP: 0033:0x7ff777103b19 [ 2460.066644] 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 [ 2460.068512] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2460.069233] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2460.069908] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2460.070581] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.071249] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2460.075941] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2460.078782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.079448] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.080588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.081167] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.082341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.082931] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.084123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.084738] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.085917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.086535] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.087714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.092386] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.093526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.094104] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.095288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2460.095894] blk_update_request: I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2460.099707] FAULT_INJECTION: forcing a failure. [ 2460.099707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2460.100798] CPU: 0 PID: 13915 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2460.101399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.102112] Call Trace: [ 2460.102356] dump_stack+0x107/0x167 [ 2460.102685] should_fail.cold+0x5/0xa [ 2460.103032] __alloc_pages_nodemask+0x182/0x600 [ 2460.103444] ? __kmalloc+0x16e/0x390 [ 2460.103777] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2460.104486] ? trace_hardirqs_on+0x5b/0x180 [ 2460.104868] alloc_pages_current+0x187/0x280 [ 2460.105270] relay_open_buf.part.0+0x2a5/0xc00 [ 2460.105682] relay_open+0x531/0xa10 [ 2460.106024] do_blk_trace_setup+0x4cf/0xc10 [ 2460.106412] ? _copy_from_user+0xfb/0x1b0 [ 2460.106834] __blk_trace_setup+0xca/0x180 [ 2460.107270] ? do_blk_trace_setup+0xc10/0xc10 [ 2460.109282] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2460.109845] blk_trace_ioctl+0x155/0x290 [ 2460.110277] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2460.111016] ? do_vfs_ioctl+0x283/0x10d0 [ 2460.111676] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2460.112289] ? generic_block_fiemap+0x60/0x60 [ 2460.112986] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2460.113385] blktrace: Concurrent blktraces are not allowed on loop8 [ 2460.113627] blkdev_ioctl+0xc1/0x710 [ 2460.113675] ? blkdev_common_ioctl+0x1930/0x1930 [ 2460.115209] ? selinux_file_ioctl+0xb6/0x270 [ 2460.115953] block_ioctl+0xf9/0x140 [ 2460.116415] ? blkdev_read_iter+0x1c0/0x1c0 [ 2460.116969] __x64_sys_ioctl+0x19a/0x210 [ 2460.117357] do_syscall_64+0x33/0x40 [ 2460.117755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2460.118232] RIP: 0033:0x7f31cbeb2b19 [ 2460.118597] 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 [ 2460.120587] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2460.121259] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2460.121889] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2460.122484] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.123107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.123690] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2460.125081] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2460.125842] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2460.126552] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2460.127316] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2460.128214] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2460.129078] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2460.129919] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2460.130687] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2460.163648] FAULT_INJECTION: forcing a failure. [ 2460.163648] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.169206] blktrace: Concurrent blktraces are not allowed on loop8 [ 2460.177065] CPU: 1 PID: 13914 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2460.177899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.178650] Call Trace: [ 2460.178922] dump_stack+0x107/0x167 [ 2460.179268] should_fail.cold+0x5/0xa [ 2460.191934] ? audit_log_start.part.0+0x27e/0x730 [ 2460.192327] should_failslab+0x5/0x20 [ 2460.192635] kmem_cache_alloc+0x5b/0x310 [ 2460.192966] audit_log_start.part.0+0x27e/0x730 [ 2460.193348] ? audit_log_task_context+0x170/0x170 [ 2460.203917] ? audit_filter+0x5d6/0xb10 [ 2460.204257] ? __bpf_prog_run64+0xe0/0xe0 [ 2460.204592] ? audit_compare_dname_path+0x120/0x120 [ 2460.204994] ? find_held_lock+0x2c/0x110 [ 2460.205325] audit_log_start+0x5f/0x90 [ 2460.205640] audit_seccomp+0x5d/0x200 [ 2460.205970] __seccomp_filter+0x669/0x1530 [ 2460.206352] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2460.206762] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2460.207126] ? clockevents_program_event+0x131/0x360 [ 2460.207576] __secure_computing+0x191/0x2f0 [ 2460.207976] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2460.208451] do_syscall_64+0xf/0x40 [ 2460.208782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2460.209198] RIP: 0033:0x7f6af5e32ab7 [ 2460.209503] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.210954] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.211567] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2460.212150] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2460.212721] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.213288] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2460.213854] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2460.246640] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2460.246640] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2460.246640] [ 2460.270129] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2464.868029] hpet_rtc_timer_reinit: 145 callbacks suppressed [ 2464.868036] hpet: Lost 2 RTC interrupts [ 2466.028029] hpet: Lost 1 RTC interrupts [ 2468.640096] hpet: Lost 1 RTC interrupts [ 2472.900193] hpet: Lost 1 RTC interrupts [ 2473.404221] hpet: Lost 1 RTC interrupts 16:56:10 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:56:10 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2473.639010] audit: type=1326 audit(1718729770.605:13970): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13933 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2473.652035] FAULT_INJECTION: forcing a failure. [ 2473.652035] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.657197] CPU: 0 PID: 13937 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2473.657755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.658415] Call Trace: [ 2473.658640] dump_stack+0x107/0x167 [ 2473.658936] should_fail.cold+0x5/0xa [ 2473.659251] should_failslab+0x5/0x20 [ 2473.659567] __kmalloc_node_track_caller+0x74/0x3b0 [ 2473.659969] ? audit_log_start.part.0+0x2a3/0x730 [ 2473.664365] __alloc_skb+0xb1/0x5b0 [ 2473.664665] audit_log_start.part.0+0x2a3/0x730 [ 2473.665048] ? audit_log_task_context+0x170/0x170 [ 2473.665432] ? audit_filter+0x5d6/0xb10 [ 2473.665756] ? __bpf_prog_run64+0xe0/0xe0 [ 2473.666090] ? audit_compare_dname_path+0x120/0x120 [ 2473.666494] ? generic_file_write_iter+0xb9/0x230 [ 2473.666885] audit_log_start+0x5f/0x90 [ 2473.667200] audit_seccomp+0x5d/0x200 [ 2473.667510] ? find_held_lock+0x2c/0x110 [ 2473.667848] __seccomp_filter+0x669/0x1530 [ 2473.676186] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2473.676578] ? fput_many+0x2f/0x1a0 [ 2473.676878] ? __x64_sys_pwrite64+0x19d/0x260 [ 2473.677243] __secure_computing+0x191/0x2f0 [ 2473.684065] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2473.684495] do_syscall_64+0xf/0x40 [ 2473.684789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.685196] RIP: 0033:0x7f6af5e32ab7 [ 2473.685500] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2473.686950] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2473.687558] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2473.688141] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2473.688708] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2473.689272] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2473.689840] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2473.690681] hpet: Lost 1 RTC interrupts [ 2473.691202] audit: audit_lost=31 audit_rate_limit=0 audit_backlog_limit=64 [ 2473.700583] audit: out of memory in audit_log_start 16:56:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x10001, 0x5, &(0x7f0000001480)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="28bfc57be07e35d232fe67a289df975551422833907017c92d35b125bf1f88414d515f564342811639655ec94ea2b66ae760b00d60e5e1a9a2ce956894bbbadec1100272cceb45813b05acfe2db6c7b2b4504157b98c01718589c57f645de73f16ad0b67383df2a0989b901a581951046d37103779a7ef2191677f841c19cbf00793c057a35307468c92d2158bbd951c5c762b26efe1c132ce0f6e6bd625e96963c9af71b476937c85a7737f9d1e0090d3d0ccdc22892636", 0xb8, 0xfffffffffffffffb}, {&(0x7f0000001e00)="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0x1000, 0x2}, {&(0x7f0000001300)="aa91f19815425b7f39888167c15776e5669215e76a3f53247e141ac328fe41dcf96fbba6888ad281ead8e026204e1fe8e2b0cc108f973edc5b55a0c120981a413b3d72a627975c2b3f9307367a1b9973006cc87000b8b5d8aff8b77c14e1ec5a31abb8a146faca62883b45d472a8a37543bd5ec1", 0x74, 0x50}, {&(0x7f0000001380)="dfa40460615d00402578262b8a5400eef66cf0f5760d67553e9e2d7c830aa2ee44178e14fff9c69c07229140f093fe522a418a0e318b8f3c82c0413cdd9647042d5243bd8c1cda69b3bcf37dd896e9f0374b7c4af029f7b54d73cb265cc532bece194dcde52893b31150af3100b429a41af0dd492747ff225cf7d4866a5162ac40afd1133fbfb5e42ed56c5b05e09711f9cc5df9ce5d2b9f53c27bd50f80e4ea78f633564371941fd9edef22f5c8e640a77c445cde77630a03eeaeea086fd3353b94d41915e35815b7e31dfbc62557c950a94092b3a1d64624fb293adbb964befc0c425563c62c92623e754c27151ba3529e73691cb0", 0xf6, 0x2}], 0x2b10024, &(0x7f0000001500)={[{'iso9660\x00'}, {'#'}, {'([c'}, {'}'}], [{@dont_appraise}, {@uid_eq}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x31, 0x36, 0x52, 0x36, 0x32, 0x66, 0x34], 0x2d, [0x63, 0x39, 0x61, 0x39], 0x2d, [0x34, 0x36, 0x34, 0x65], 0x2d, [0x34, 0x61, 0x30, 0x33], 0x2d, [0x56, 0x33, 0x65, 0x39, 0x62, 0x65, 0x32, 0x38]}}}, {@smackfsroot={'smackfsroot', 0x3d, '*{.$'}}]}) symlinkat(&(0x7f0000000080)='./file0\x00', r4, &(0x7f0000001600)='./file0\x00') syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:56:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 38) 16:56:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 54) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:56:10 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 82) 16:56:10 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x2000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2473.721673] audit: type=1326 audit(1718729770.605:13971): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13933 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2473.723634] audit: type=1326 audit(1718729770.613:13972): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13936 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2473.728824] audit: type=1326 audit(1718729770.613:13973): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13936 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2473.732985] audit: type=1326 audit(1718729770.613:13974): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13936 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2473.742260] FAULT_INJECTION: forcing a failure. [ 2473.742260] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2473.743550] CPU: 1 PID: 13942 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2473.744293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.745060] Call Trace: [ 2473.745281] dump_stack+0x107/0x167 [ 2473.745811] should_fail.cold+0x5/0xa [ 2473.746122] __alloc_pages_nodemask+0x182/0x600 [ 2473.746578] ? __kmalloc+0x16e/0x390 [ 2473.746894] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2473.747377] ? trace_hardirqs_on+0x5b/0x180 [ 2473.747773] alloc_pages_current+0x187/0x280 [ 2473.748236] relay_open_buf.part.0+0x2a5/0xc00 [ 2473.748655] relay_open+0x531/0xa10 [ 2473.749002] do_blk_trace_setup+0x4cf/0xc10 [ 2473.749348] ? _copy_from_user+0xfb/0x1b0 [ 2473.749751] __blk_trace_setup+0xca/0x180 [ 2473.750132] ? do_blk_trace_setup+0xc10/0xc10 [ 2473.750545] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2473.751016] blk_trace_ioctl+0x155/0x290 [ 2473.751339] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2473.751772] ? do_vfs_ioctl+0x283/0x10d0 [ 2473.752230] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2473.752694] ? generic_block_fiemap+0x60/0x60 [ 2473.753218] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2473.753749] blkdev_ioctl+0xc1/0x710 [ 2473.754124] ? blkdev_common_ioctl+0x1930/0x1930 [ 2473.754559] ? selinux_file_ioctl+0xb6/0x270 [ 2473.754962] block_ioctl+0xf9/0x140 [ 2473.755253] ? blkdev_read_iter+0x1c0/0x1c0 [ 2473.755694] __x64_sys_ioctl+0x19a/0x210 [ 2473.756132] do_syscall_64+0x33/0x40 [ 2473.756504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.756968] RIP: 0033:0x7f31cbeb2b19 [ 2473.757279] 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 [ 2473.759017] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2473.759750] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2473.760357] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2473.760974] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2473.761529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2473.762136] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2473.765005] blktrace: Concurrent blktraces are not allowed on loop8 [ 2473.786208] blktrace: Concurrent blktraces are not allowed on loop12 [ 2473.787343] FAULT_INJECTION: forcing a failure. [ 2473.787343] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.792678] CPU: 1 PID: 13943 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2473.793294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.793984] Call Trace: [ 2473.794218] dump_stack+0x107/0x167 [ 2473.794534] should_fail.cold+0x5/0xa [ 2473.794844] ? ___slab_alloc+0x155/0x700 [ 2473.795172] ? create_object.isra.0+0x3a/0xa20 [ 2473.795606] should_failslab+0x5/0x20 [ 2473.795910] kmem_cache_alloc+0x5b/0x310 [ 2473.796245] create_object.isra.0+0x3a/0xa20 [ 2473.796597] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.797101] kmem_cache_alloc+0x159/0x310 [ 2473.797435] ? mempool_free_pages+0x20/0x20 [ 2473.797801] mempool_alloc+0x148/0x360 [ 2473.798126] ? pagevec_lookup_range_tag+0x3b/0x80 [ 2473.798508] ? mempool_resize+0x7d0/0x7d0 [ 2473.798837] ? __filemap_fdatawait_range+0x1f3/0x280 [ 2473.799240] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 2473.799717] ? bd_prepare_to_claim+0x290/0x290 [ 2473.800144] ? block_truncate_page+0x610/0xab0 [ 2473.800548] bio_alloc_bioset+0x36e/0x600 [ 2473.800899] ? bvec_alloc+0x2f0/0x2f0 [ 2473.801211] ? filemap_check_errors+0xa5/0x150 [ 2473.801590] ? errseq_check+0x4b/0x90 [ 2473.802345] ? file_check_and_advance_wb_err+0xbb/0x280 [ 2473.803461] blkdev_issue_flush+0x20/0x1a0 [ 2473.804394] blkdev_fsync+0x8e/0xd0 [ 2473.805198] ? thaw_bdev+0x1a0/0x1a0 [ 2473.805959] vfs_fsync_range+0x13d/0x230 [ 2473.806797] blkdev_write_iter+0x3e4/0x550 [ 2473.807670] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2473.808379] ? direct_splice_actor+0x10f/0x170 [ 2473.808783] ? splice_direct_to_actor+0x387/0x980 [ 2473.809223] ? do_splice_direct+0x1c4/0x290 [ 2473.809598] ? do_sendfile+0x553/0x1090 [ 2473.809948] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2473.810321] ? do_syscall_64+0x33/0x40 [ 2473.810638] do_iter_readv_writev+0x476/0x750 [ 2473.810994] ? new_sync_write+0x660/0x660 [ 2473.811351] ? selinux_file_permission+0x92/0x520 [ 2473.811752] do_iter_write+0x191/0x670 [ 2473.812460] ? trace_hardirqs_on+0x5b/0x180 [ 2473.812820] vfs_iter_write+0x70/0xa0 [ 2473.813149] iter_file_splice_write+0x762/0xc30 [ 2473.813527] ? generic_splice_sendpage+0x140/0x140 [ 2473.813919] ? avc_policy_seqno+0x9/0x70 [ 2473.814250] ? selinux_file_permission+0x92/0x520 [ 2473.814641] ? lockdep_init_map_type+0x2c7/0x780 [ 2473.815020] ? generic_splice_sendpage+0x140/0x140 [ 2473.815420] direct_splice_actor+0x10f/0x170 [ 2473.815806] splice_direct_to_actor+0x387/0x980 [ 2473.816270] ? pipe_to_sendpage+0x380/0x380 [ 2473.817267] ? do_splice_to+0x160/0x160 [ 2473.818178] ? security_file_permission+0x24e/0x570 [ 2473.819274] do_splice_direct+0x1c4/0x290 [ 2473.820322] ? splice_direct_to_actor+0x980/0x980 [ 2473.821507] ? selinux_file_permission+0x92/0x520 [ 2473.822628] ? security_file_permission+0x24e/0x570 [ 2473.823771] do_sendfile+0x553/0x1090 [ 2473.824668] ? do_pwritev+0x270/0x270 [ 2473.825460] ? wait_for_completion_io+0x270/0x270 [ 2473.828579] ? rcu_read_lock_any_held+0x75/0xa0 [ 2473.829018] ? vfs_write+0x354/0xa70 [ 2473.829365] __x64_sys_sendfile64+0x1d1/0x210 [ 2473.829923] ? __ia32_sys_sendfile+0x220/0x220 [ 2473.830300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.830783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2473.831260] do_syscall_64+0x33/0x40 [ 2473.831561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.832027] RIP: 0033:0x7ff777103b19 [ 2473.832902] 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 [ 2473.837603] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2473.839287] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2473.845457] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2473.847104] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2473.848730] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2473.849369] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2473.868395] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2473.868395] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2473.868395] [ 2473.875519] blktrace: Concurrent blktraces are not allowed on loop12 [ 2473.924054] blktrace: Concurrent blktraces are not allowed on loop8 16:56:10 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:56:10 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:56:10 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x3000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2473.955076] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:56:10 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 55) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:56:11 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 83) [ 2474.069744] blktrace: Concurrent blktraces are not allowed on loop8 [ 2474.072521] FAULT_INJECTION: forcing a failure. [ 2474.072521] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2474.073616] CPU: 0 PID: 13972 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2474.074218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2474.074933] Call Trace: [ 2474.075181] dump_stack+0x107/0x167 [ 2474.075511] should_fail.cold+0x5/0xa [ 2474.075855] __alloc_pages_nodemask+0x182/0x600 [ 2474.076303] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2474.076765] ? trace_hardirqs_on+0x5b/0x180 [ 2474.077143] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2474.077637] alloc_pages_current+0x187/0x280 [ 2474.077995] relay_open_buf.part.0+0x2a5/0xc00 [ 2474.078378] relay_open+0x531/0xa10 [ 2474.078678] do_blk_trace_setup+0x4cf/0xc10 [ 2474.079042] ? _copy_from_user+0xfb/0x1b0 [ 2474.079382] __blk_trace_setup+0xca/0x180 [ 2474.079722] ? do_blk_trace_setup+0xc10/0xc10 [ 2474.080103] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2474.080556] blk_trace_ioctl+0x155/0x290 [ 2474.080888] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2474.081284] ? do_vfs_ioctl+0x283/0x10d0 [ 2474.081615] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2474.082038] ? generic_block_fiemap+0x60/0x60 [ 2474.082407] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2474.082802] blkdev_ioctl+0xc1/0x710 [ 2474.083099] ? blkdev_common_ioctl+0x1930/0x1930 [ 2474.083483] ? selinux_file_ioctl+0xb6/0x270 [ 2474.083841] block_ioctl+0xf9/0x140 [ 2474.084171] ? blkdev_read_iter+0x1c0/0x1c0 [ 2474.084546] __x64_sys_ioctl+0x19a/0x210 [ 2474.084882] do_syscall_64+0x33/0x40 [ 2474.085179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2474.085592] RIP: 0033:0x7f31cbeb2b19 [ 2474.085897] 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 [ 2474.087363] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2474.087976] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2474.088576] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2474.089153] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2474.089721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2474.090322] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2474.092693] blktrace: Concurrent blktraces are not allowed on loop12 [ 2474.101715] blktrace: Concurrent blktraces are not allowed on loop12 [ 2474.107987] blktrace: Concurrent blktraces are not allowed on loop8 16:56:11 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 39) [ 2474.263972] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2474.264851] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2474.265422] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2474.265947] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2474.266548] print_req_error: 8 callbacks suppressed [ 2474.266561] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.266774] FAULT_INJECTION: forcing a failure. [ 2474.266774] name failslab, interval 1, probability 0, space 0, times 0 [ 2474.267023] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2474.268092] CPU: 1 PID: 13981 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2474.270199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2474.270894] Call Trace: [ 2474.271114] dump_stack+0x107/0x167 [ 2474.271405] should_fail.cold+0x5/0xa [ 2474.271714] ? iter_file_splice_write+0x16d/0xc30 [ 2474.272201] should_failslab+0x5/0x20 [ 2474.272506] __kmalloc+0x72/0x390 [ 2474.272786] iter_file_splice_write+0x16d/0xc30 [ 2474.273222] ? atime_needs_update+0x600/0x600 [ 2474.273616] ? generic_splice_sendpage+0x140/0x140 [ 2474.274237] ? pipe_to_user+0x170/0x170 [ 2474.274614] ? _cond_resched+0x12/0x80 [ 2474.275006] ? avc_policy_seqno+0x9/0x70 [ 2474.275347] ? selinux_file_permission+0x92/0x520 [ 2474.275865] ? generic_splice_sendpage+0x140/0x140 [ 2474.276328] direct_splice_actor+0x10f/0x170 [ 2474.276786] splice_direct_to_actor+0x387/0x980 [ 2474.277250] ? pipe_to_sendpage+0x380/0x380 [ 2474.277788] ? do_splice_to+0x160/0x160 [ 2474.278185] ? security_file_permission+0x24e/0x570 [ 2474.278659] do_splice_direct+0x1c4/0x290 [ 2474.279051] ? splice_direct_to_actor+0x980/0x980 [ 2474.279246] FAULT_INJECTION: forcing a failure. [ 2474.279246] name failslab, interval 1, probability 0, space 0, times 0 [ 2474.279437] ? selinux_file_permission+0x92/0x520 [ 2474.279452] ? security_file_permission+0x24e/0x570 [ 2474.279472] do_sendfile+0x553/0x1090 [ 2474.281691] ? do_pwritev+0x270/0x270 [ 2474.282044] ? wait_for_completion_io+0x270/0x270 [ 2474.282434] ? rcu_read_lock_any_held+0x75/0xa0 [ 2474.282870] ? vfs_write+0x354/0xa70 [ 2474.283175] __x64_sys_sendfile64+0x1d1/0x210 [ 2474.283544] ? __ia32_sys_sendfile+0x220/0x220 [ 2474.283997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2474.284519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2474.285033] do_syscall_64+0x33/0x40 [ 2474.285355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2474.285836] RIP: 0033:0x7ff777103b19 [ 2474.286164] 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 [ 2474.287782] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2474.288565] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2474.289223] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2474.290037] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2474.290644] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2474.291287] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2474.292015] CPU: 0 PID: 13989 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2474.292493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.292635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2474.293128] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.293853] Call Trace: [ 2474.293880] dump_stack+0x107/0x167 [ 2474.293898] should_fail.cold+0x5/0xa [ 2474.294837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.294939] ? create_object.isra.0+0x3a/0xa20 [ 2474.295231] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.295574] should_failslab+0x5/0x20 [ 2474.295589] kmem_cache_alloc+0x5b/0x310 [ 2474.295607] ? kmem_cache_alloc+0x159/0x310 [ 2474.296196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.296519] create_object.isra.0+0x3a/0xa20 [ 2474.296533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2474.296553] kmem_cache_alloc_node+0x169/0x330 [ 2474.297465] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.297790] __alloc_skb+0x6d/0x5b0 [ 2474.298199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.298535] audit_log_start.part.0+0x2a3/0x730 [ 2474.298556] ? audit_log_task_context+0x170/0x170 [ 2474.299028] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.299410] ? audit_filter+0x5d6/0xb10 [ 2474.299437] ? __bpf_prog_run64+0xe0/0xe0 [ 2474.299961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.300334] ? audit_compare_dname_path+0x120/0x120 [ 2474.301276] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.301544] ? generic_file_write_iter+0xb9/0x230 [ 2474.301562] audit_log_start+0x5f/0x90 [ 2474.302070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.302381] audit_seccomp+0x5d/0x200 [ 2474.303092] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.303873] ? find_held_lock+0x2c/0x110 [ 2474.303888] __seccomp_filter+0x669/0x1530 [ 2474.303905] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2474.305068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.305160] ? fput_many+0x2f/0x1a0 [ 2474.305579] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.306370] ? __x64_sys_pwrite64+0x19d/0x260 [ 2474.306884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2474.307066] __secure_computing+0x191/0x2f0 [ 2474.307510] blk_update_request: I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2474.307790] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2474.313594] do_syscall_64+0xf/0x40 [ 2474.313906] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2474.314321] RIP: 0033:0x7f6af5e32ab7 [ 2474.314629] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2474.316104] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2474.316728] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2474.317305] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2474.317890] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2474.318461] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2474.319033] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2474.320057] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2474.321041] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2474.321881] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2474.322682] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2474.323322] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2474.324100] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2474.324919] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2474.325687] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2474.399683] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2474.399683] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2474.399683] [ 2474.408849] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2489.289907] hpet_rtc_timer_reinit: 125 callbacks suppressed [ 2489.289913] hpet: Lost 1 RTC interrupts [ 2489.651925] hpet: Lost 1 RTC interrupts 16:56:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:26 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 84) [ 2489.932389] hpet: Lost 3 RTC interrupts 16:56:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x949, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000500)="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0x1000, 0x6}, {&(0x7f0000001e00)="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0x1000, 0x20}, {&(0x7f0000000240)="fa0d3fb30bf8fd2d215658161d9e73bd44fd12d581915b82042a1095148af860ddc0b4bbe995abdf6f21f07f75a34e6f4d8270cf2c385b7f6052cf6b32c0803dbc6f88b67c93b164ba84d1c343b674038629319eafe3ce1650194d7cf65b977b0a0f449e2d2c68e62a5edf6f09bbb44414b093a42b1cdfc0", 0x78, 0xffffffff}], 0x8, &(0x7f0000000140)={[{@map_acorn}, {@map_off}], [{@dont_appraise}, {@dont_appraise}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup2(r2, r0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) openat(r4, &(0x7f0000000340)='./file0/file0\x00', 0x100, 0x38) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) 16:56:26 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:56:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x4000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:56:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:56:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 56) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:56:26 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 40) [ 2489.941549] audit: type=1326 audit(1718729786.907:14099): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2489.943427] audit: type=1326 audit(1718729786.908:14100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2489.954875] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2489.955706] CPU: 0 PID: 14002 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2489.956279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.956946] Call Trace: [ 2489.957173] dump_stack+0x107/0x167 [ 2489.957480] sysfs_warn_dup.cold+0x1c/0x29 [ 2489.957824] sysfs_do_create_link_sd+0x122/0x140 [ 2489.958204] sysfs_create_link+0x5f/0xc0 [ 2489.958535] device_add+0x703/0x1c50 [ 2489.958838] ? devlink_add_symlinks+0x970/0x970 [ 2489.959215] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2489.959637] ? ieee80211_set_bitrate_flags+0x219/0x620 [ 2489.960057] wiphy_register+0x1da6/0x2850 [ 2489.960447] ? wiphy_unregister+0xb90/0xb90 [ 2489.960800] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2489.961246] ? ieee80211_register_hw+0x239f/0x38b0 [ 2489.961672] ieee80211_register_hw+0x23c5/0x38b0 [ 2489.962059] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2489.962454] ? net_generic+0xdb/0x2b0 [ 2489.962761] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2489.963197] ? memset+0x20/0x50 [ 2489.963471] ? __hrtimer_init+0x12c/0x270 [ 2489.963809] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2489.964228] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2489.964615] ? hwsim_new_radio_nl+0x967/0x1080 [ 2489.964983] ? memcpy+0x39/0x60 [ 2489.965252] hwsim_new_radio_nl+0x991/0x1080 [ 2489.965633] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2489.966045] ? trace_hardirqs_on+0x5b/0x180 [ 2489.966398] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2489.966819] genl_family_rcv_msg_doit+0x22d/0x330 [ 2489.967207] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2489.967773] ? cap_capable+0x1cd/0x230 [ 2489.968057] audit: type=1326 audit(1718729786.908:14101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13999 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2489.968105] ? ns_capable+0xe2/0x110 [ 2489.970267] audit: type=1326 audit(1718729786.908:14102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13999 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2489.970482] genl_rcv_msg+0x33c/0x5a0 [ 2489.970503] ? genl_get_cmd+0x480/0x480 [ 2489.973456] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2489.973873] ? lock_release+0x680/0x680 [ 2489.974197] ? netlink_deliver_tap+0xf4/0xcc0 [ 2489.974563] netlink_rcv_skb+0x14b/0x430 [ 2489.974889] ? genl_get_cmd+0x480/0x480 [ 2489.975211] ? netlink_ack+0xab0/0xab0 [ 2489.975531] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2489.975898] ? is_vmalloc_addr+0x7b/0xb0 [ 2489.976234] genl_rcv+0x24/0x40 [ 2489.976510] netlink_unicast+0x549/0x7f0 [ 2489.980351] ? netlink_attachskb+0x870/0x870 [ 2489.981265] netlink_sendmsg+0x90f/0xdf0 [ 2489.982097] ? netlink_unicast+0x7f0/0x7f0 [ 2489.982973] ? netlink_unicast+0x7f0/0x7f0 [ 2489.983836] __sock_sendmsg+0x154/0x190 [ 2489.988510] ____sys_sendmsg+0x70d/0x870 [ 2489.989351] ? sock_write_iter+0x3d0/0x3d0 [ 2489.990214] ? do_recvmmsg+0x6d0/0x6d0 [ 2489.991009] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2489.992129] ___sys_sendmsg+0xf3/0x170 [ 2489.992952] ? sendmsg_copy_msghdr+0x160/0x160 [ 2489.993917] ? lock_downgrade+0x6d0/0x6d0 [ 2489.994777] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2489.995889] ? trace_hardirqs_on+0x5b/0x180 [ 2489.996824] ? __fget_files+0x296/0x4c0 [ 2489.997675] ? __fget_light+0xea/0x290 [ 2489.998481] __sys_sendmsg+0xe5/0x1b0 [ 2489.999283] ? __sys_sendmsg_sock+0x40/0x40 [ 2490.000187] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2490.001274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.002369] ? trace_hardirqs_on+0x5b/0x180 [ 2490.003284] do_syscall_64+0x33/0x40 [ 2490.004105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.005219] RIP: 0033:0x7f1f9734ab19 [ 2490.005996] 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 [ 2490.009973] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2490.011546] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2490.013031] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2490.014512] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2490.015992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2490.017489] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2490.019192] hpet: Lost 3 RTC interrupts [ 2490.023779] audit: type=1326 audit(1718729786.990:14103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14003 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2490.035718] blktrace: Concurrent blktraces are not allowed on loop8 [ 2490.039243] audit: type=1326 audit(1718729786.993:14104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13999 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2490.048263] FAULT_INJECTION: forcing a failure. [ 2490.048263] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.049577] CPU: 1 PID: 14014 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2490.050252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.051102] Call Trace: [ 2490.051378] dump_stack+0x107/0x167 [ 2490.051795] should_fail.cold+0x5/0xa [ 2490.052192] should_failslab+0x5/0x20 [ 2490.052652] __kmalloc_track_caller+0x79/0x370 [ 2490.053132] ? strndup_user+0x74/0xe0 [ 2490.053583] memdup_user+0x22/0xd0 [ 2490.053942] strndup_user+0x74/0xe0 [ 2490.054313] __x64_sys_mount+0x17c/0x300 [ 2490.054766] ? copy_mnt_ns+0xa00/0xa00 [ 2490.055197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2490.055734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.056141] do_syscall_64+0x33/0x40 [ 2490.056519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.056940] RIP: 0033:0x7f6af5e8104a [ 2490.057237] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2490.058764] RSP: 002b:00007f6af33d3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2490.059361] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f6af5e8104a [ 2490.059959] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f6af33d4000 [ 2490.060646] RBP: 00007f6af33d4040 R08: 00007f6af33d4040 R09: 0000000020000000 [ 2490.061229] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2490.061841] R13: 0000000020000100 R14: 00007f6af33d4000 R15: 0000000020000140 [ 2490.074225] FAULT_INJECTION: forcing a failure. [ 2490.074225] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2490.076871] CPU: 0 PID: 14011 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2490.078302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.080115] Call Trace: [ 2490.080697] dump_stack+0x107/0x167 [ 2490.081451] should_fail.cold+0x5/0xa [ 2490.082267] __alloc_pages_nodemask+0x182/0x600 [ 2490.083230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2490.084331] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2490.085454] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2490.086752] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2490.087876] ? alloc_pages_current+0xa4/0x280 [ 2490.087894] alloc_pages_current+0x187/0x280 [ 2490.087909] relay_open_buf.part.0+0x2a5/0xc00 [ 2490.087928] relay_open+0x531/0xa10 [ 2490.087945] do_blk_trace_setup+0x4cf/0xc10 [ 2490.087968] ? _copy_from_user+0xfb/0x1b0 [ 2490.088861] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2490.089432] __blk_trace_setup+0xca/0x180 [ 2490.089445] ? do_blk_trace_setup+0xc10/0xc10 [ 2490.089458] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2490.089481] blk_trace_ioctl+0x155/0x290 [ 2490.089493] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2490.089506] ? do_vfs_ioctl+0x283/0x10d0 [ 2490.089519] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2490.089535] ? generic_block_fiemap+0x60/0x60 [ 2490.101910] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2490.102954] blkdev_ioctl+0xc1/0x710 [ 2490.103754] ? blkdev_common_ioctl+0x1930/0x1930 [ 2490.104905] ? selinux_file_ioctl+0xb6/0x270 [ 2490.105863] block_ioctl+0xf9/0x140 [ 2490.106629] ? blkdev_read_iter+0x1c0/0x1c0 [ 2490.107529] __x64_sys_ioctl+0x19a/0x210 [ 2490.108422] do_syscall_64+0x33/0x40 [ 2490.109299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.110523] RIP: 0033:0x7f31cbeb2b19 [ 2490.111397] 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 [ 2490.115615] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2490.117281] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2490.118819] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2490.120473] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2490.122031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2490.123683] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2490.125231] CPU: 1 PID: 14022 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2490.125984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.126685] Call Trace: [ 2490.126925] dump_stack+0x107/0x167 [ 2490.127250] sysfs_warn_dup.cold+0x1c/0x29 [ 2490.127619] sysfs_do_create_link_sd+0x122/0x140 [ 2490.128035] sysfs_create_link+0x5f/0xc0 [ 2490.128403] device_add+0x703/0x1c50 [ 2490.128730] ? devlink_add_symlinks+0x970/0x970 [ 2490.129136] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2490.129591] wiphy_register+0x1da6/0x2850 [ 2490.129964] ? wiphy_unregister+0xb90/0xb90 [ 2490.130353] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2490.130817] ieee80211_register_hw+0x23c5/0x38b0 [ 2490.131240] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2490.131653] ? net_generic+0xdb/0x2b0 [ 2490.131992] ? lockdep_init_map_type+0x2c7/0x780 [ 2490.132802] ? memset+0x20/0x50 [ 2490.133540] ? __hrtimer_init+0x12c/0x270 [ 2490.134436] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2490.135513] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2490.136558] ? hwsim_new_radio_nl+0x967/0x1080 [ 2490.137540] ? memcpy+0x39/0x60 [ 2490.138253] hwsim_new_radio_nl+0x991/0x1080 [ 2490.139204] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2490.140341] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2490.141748] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2490.143145] genl_family_rcv_msg_doit+0x22d/0x330 [ 2490.144189] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2490.149793] ? cap_capable+0x1cd/0x230 [ 2490.150694] ? ns_capable+0xe2/0x110 [ 2490.151573] genl_rcv_msg+0x33c/0x5a0 [ 2490.152426] ? genl_get_cmd+0x480/0x480 [ 2490.153323] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2490.154510] ? lock_release+0x680/0x680 [ 2490.155373] ? netlink_deliver_tap+0xf4/0xcc0 [ 2490.156509] netlink_rcv_skb+0x14b/0x430 [ 2490.157394] ? genl_get_cmd+0x480/0x480 [ 2490.158294] ? netlink_ack+0xab0/0xab0 [ 2490.159189] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2490.160244] ? is_vmalloc_addr+0x7b/0xb0 [ 2490.161194] genl_rcv+0x24/0x40 [ 2490.161981] netlink_unicast+0x549/0x7f0 [ 2490.162901] ? netlink_attachskb+0x870/0x870 [ 2490.163911] netlink_sendmsg+0x90f/0xdf0 [ 2490.164907] ? netlink_unicast+0x7f0/0x7f0 [ 2490.165870] ? netlink_unicast+0x7f0/0x7f0 [ 2490.166826] __sock_sendmsg+0x154/0x190 [ 2490.167731] ____sys_sendmsg+0x70d/0x870 [ 2490.168673] ? sock_write_iter+0x3d0/0x3d0 [ 2490.169648] ? do_recvmmsg+0x6d0/0x6d0 [ 2490.170515] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2490.171707] ___sys_sendmsg+0xf3/0x170 [ 2490.172617] ? sendmsg_copy_msghdr+0x160/0x160 [ 2490.173652] ? lock_downgrade+0x6d0/0x6d0 [ 2490.174610] ? finish_task_switch+0x126/0x5d0 [ 2490.175620] ? lock_downgrade+0x6d0/0x6d0 [ 2490.176580] ? __fget_files+0x296/0x4c0 [ 2490.177488] ? __fget_light+0xea/0x290 [ 2490.178341] __sys_sendmsg+0xe5/0x1b0 [ 2490.179225] ? __sys_sendmsg_sock+0x40/0x40 [ 2490.180206] ? io_schedule_timeout+0x140/0x140 [ 2490.189192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2490.190313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.191416] ? trace_hardirqs_on+0x5b/0x180 [ 2490.196380] do_syscall_64+0x33/0x40 [ 2490.197187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.198283] RIP: 0033:0x7f1f9734ab19 [ 2490.199086] 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 [ 2490.203038] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2490.208695] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2490.210228] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2490.211748] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2490.213302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2490.214849] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 [ 2490.226072] blktrace: Concurrent blktraces are not allowed on loop12 16:56:27 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 85) [ 2490.276946] FAULT_INJECTION: forcing a failure. [ 2490.276946] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.279417] CPU: 0 PID: 14023 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2490.280205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.283785] Call Trace: [ 2490.284051] dump_stack+0x107/0x167 [ 2490.284426] should_fail.cold+0x5/0xa [ 2490.284797] ? create_object.isra.0+0x3a/0xa20 [ 2490.285243] should_failslab+0x5/0x20 [ 2490.285614] kmem_cache_alloc+0x5b/0x310 [ 2490.286007] ? ext4_dirty_inode+0x107/0x130 [ 2490.286435] create_object.isra.0+0x3a/0xa20 [ 2490.286855] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2490.287344] kmem_cache_alloc+0x159/0x310 [ 2490.287755] jbd2__journal_start+0x190/0x7e0 [ 2490.288197] __ext4_journal_start_sb+0x214/0x390 [ 2490.288666] ext4_file_write_iter+0xdbf/0x18d0 [ 2490.289042] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2490.289412] ? kasan_save_stack+0x32/0x40 [ 2490.289744] ? kasan_save_stack+0x1b/0x40 [ 2490.290077] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2490.290484] ? iter_file_splice_write+0x16d/0xc30 [ 2490.290869] ? direct_splice_actor+0x10f/0x170 [ 2490.291235] ? splice_direct_to_actor+0x387/0x980 [ 2490.291620] ? do_splice_direct+0x1c4/0x290 [ 2490.291966] ? do_sendfile+0x553/0x1090 [ 2490.292345] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2490.292723] do_iter_readv_writev+0x476/0x750 [ 2490.293082] ? new_sync_write+0x660/0x660 [ 2490.293413] ? selinux_file_permission+0x92/0x520 [ 2490.293811] do_iter_write+0x191/0x670 [ 2490.294128] ? trace_hardirqs_on+0x5b/0x180 [ 2490.294479] vfs_iter_write+0x70/0xa0 [ 2490.294788] iter_file_splice_write+0x762/0xc30 [ 2490.295170] ? generic_splice_sendpage+0x140/0x140 [ 2490.295567] ? avc_policy_seqno+0x9/0x70 [ 2490.295893] ? selinux_file_permission+0x92/0x520 [ 2490.296712] ? lockdep_init_map_type+0x2c7/0x780 [ 2490.297093] ? generic_splice_sendpage+0x140/0x140 [ 2490.297486] direct_splice_actor+0x10f/0x170 [ 2490.297840] splice_direct_to_actor+0x387/0x980 [ 2490.298214] ? pipe_to_sendpage+0x380/0x380 [ 2490.298561] ? do_splice_to+0x160/0x160 [ 2490.298883] ? security_file_permission+0x24e/0x570 [ 2490.299285] do_splice_direct+0x1c4/0x290 [ 2490.299620] ? splice_direct_to_actor+0x980/0x980 [ 2490.300003] ? selinux_file_permission+0x92/0x520 [ 2490.300433] ? security_file_permission+0x24e/0x570 [ 2490.300840] do_sendfile+0x553/0x1090 [ 2490.301153] ? do_pwritev+0x270/0x270 [ 2490.301464] ? wait_for_completion_io+0x270/0x270 [ 2490.301858] ? rcu_read_lock_any_held+0x75/0xa0 [ 2490.302236] ? vfs_write+0x354/0xa70 [ 2490.302541] __x64_sys_sendfile64+0x1d1/0x210 [ 2490.302902] ? __ia32_sys_sendfile+0x220/0x220 [ 2490.303273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2490.303693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.304106] do_syscall_64+0x33/0x40 [ 2490.304452] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.304862] RIP: 0033:0x7ff777103b19 [ 2490.305172] 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 [ 2490.306608] RSP: 002b:00007ff774658188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2490.307213] RAX: ffffffffffffffda RBX: 00007ff777217020 RCX: 00007ff777103b19 [ 2490.307776] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 2490.308392] RBP: 00007ff7746581d0 R08: 0000000000000000 R09: 0000000000000000 [ 2490.308957] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2490.309523] R13: 00007fffadc32a7f R14: 00007ff774658300 R15: 0000000000022000 [ 2490.349306] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2490.349306] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2490.349306] 16:56:27 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10e, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2490.371703] FAULT_INJECTION: forcing a failure. [ 2490.371703] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.372940] CPU: 0 PID: 14038 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2490.373499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.374160] Call Trace: [ 2490.374388] dump_stack+0x107/0x167 [ 2490.374687] should_fail.cold+0x5/0xa [ 2490.375002] ? create_object.isra.0+0x3a/0xa20 [ 2490.375377] should_failslab+0x5/0x20 [ 2490.375691] kmem_cache_alloc+0x5b/0x310 [ 2490.376031] create_object.isra.0+0x3a/0xa20 [ 2490.376425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2490.376843] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2490.377263] ? audit_log_start.part.0+0x2a3/0x730 [ 2490.377665] __alloc_skb+0xb1/0x5b0 [ 2490.377970] audit_log_start.part.0+0x2a3/0x730 [ 2490.378353] ? audit_log_task_context+0x170/0x170 [ 2490.378747] ? audit_filter+0x5d6/0xb10 [ 2490.379080] ? __bpf_prog_run64+0xe0/0xe0 [ 2490.379420] ? audit_compare_dname_path+0x120/0x120 [ 2490.379829] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2490.380286] ? trace_hardirqs_on+0x5b/0x180 [ 2490.380647] audit_log_start+0x5f/0x90 [ 2490.380970] audit_seccomp+0x5d/0x200 [ 2490.381286] __seccomp_filter+0x669/0x1530 [ 2490.381638] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2490.382018] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2490.382463] ? fput_many+0x2f/0x1a0 [ 2490.382770] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2490.383145] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2490.383586] __secure_computing+0x191/0x2f0 [ 2490.383943] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2490.384427] do_syscall_64+0xf/0x40 [ 2490.384725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.385144] RIP: 0033:0x7f6af5e32ab7 [ 2490.385451] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2490.386911] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2490.387528] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2490.388100] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2490.388699] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2490.389272] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2490.389843] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 16:56:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) syz_io_uring_setup(0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x260}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x892}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="c17100bf0b0000000000000000000000000000000c0002000000008000000000"], 0x20}}, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r1, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xff3008967d41fb4a}, 0xc, &(0x7f0000000b00)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000200", @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x46000}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587570734535ff56936598d90b1bb184947987611e123040b62e1b5021d19c2e5c200"/150, 0x96, 0x0) dup3(0xffffffffffffffff, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7) pselect6(0x40, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) 16:56:27 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x5000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2490.442356] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2490.457970] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2490.457970] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2490.457970] [ 2490.474151] blktrace: Concurrent blktraces are not allowed on loop8 [ 2490.475610] blktrace: Concurrent blktraces are not allowed on loop12 16:56:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 57) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2490.497282] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:56:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2490.534936] blktrace: Concurrent blktraces are not allowed on loop12 [ 2490.536085] blktrace: Concurrent blktraces are not allowed on loop8 16:56:27 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 86) [ 2490.610225] FAULT_INJECTION: forcing a failure. [ 2490.610225] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2490.611249] CPU: 0 PID: 14060 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2490.611798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.612506] Call Trace: [ 2490.612729] dump_stack+0x107/0x167 [ 2490.613024] should_fail.cold+0x5/0xa [ 2490.613338] __alloc_pages_nodemask+0x182/0x600 [ 2490.613712] ? __kmalloc+0x16e/0x390 [ 2490.614013] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2490.614499] ? trace_hardirqs_on+0x5b/0x180 [ 2490.614848] alloc_pages_current+0x187/0x280 [ 2490.615204] relay_open_buf.part.0+0x2a5/0xc00 [ 2490.615579] relay_open+0x531/0xa10 [ 2490.615878] do_blk_trace_setup+0x4cf/0xc10 [ 2490.616243] ? _copy_from_user+0xfb/0x1b0 [ 2490.616584] __blk_trace_setup+0xca/0x180 [ 2490.616917] ? do_blk_trace_setup+0xc10/0xc10 [ 2490.617289] blk_trace_ioctl+0x155/0x290 [ 2490.617616] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2490.618008] ? do_vfs_ioctl+0x283/0x10d0 [ 2490.618336] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2490.618754] ? generic_block_fiemap+0x60/0x60 [ 2490.619116] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2490.619509] blkdev_ioctl+0xc1/0x710 [ 2490.619808] ? blkdev_common_ioctl+0x1930/0x1930 [ 2490.620200] ? selinux_file_ioctl+0xb6/0x270 [ 2490.620584] block_ioctl+0xf9/0x140 [ 2490.620876] ? blkdev_read_iter+0x1c0/0x1c0 [ 2490.621220] __x64_sys_ioctl+0x19a/0x210 [ 2490.621548] do_syscall_64+0x33/0x40 [ 2490.621854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.622261] RIP: 0033:0x7f31cbeb2b19 [ 2490.622561] 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 [ 2490.623996] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2490.624614] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2490.625180] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2490.625742] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2490.626302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2490.626863] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2490.682950] FAULT_INJECTION: forcing a failure. [ 2490.682950] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.684271] CPU: 1 PID: 14065 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2490.684900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2490.685618] Call Trace: [ 2490.685861] dump_stack+0x107/0x167 [ 2490.686190] should_fail.cold+0x5/0xa [ 2490.686540] should_failslab+0x5/0x20 [ 2490.686885] __kmalloc_track_caller+0x79/0x370 [ 2490.687290] ? sidtab_sid2str_get+0x17e/0x720 [ 2490.687695] kmemdup+0x23/0x50 [ 2490.687989] sidtab_sid2str_get+0x17e/0x720 [ 2490.688398] ? audit_log_format+0xca/0x120 [ 2490.696369] sidtab_entry_to_string+0x33/0x110 [ 2490.696784] security_sid_to_context_core+0x33c/0x5d0 [ 2490.697238] security_secid_to_secctx+0x72/0xc0 [ 2490.697650] audit_log_task_context+0xf0/0x170 [ 2490.698050] ? audit_log_format+0x120/0x120 [ 2490.698426] ? from_kuid+0x85/0xc0 [ 2490.698749] audit_log_task+0x1cd/0x310 [ 2490.699099] ? __audit_log_nfcfg+0x210/0x210 [ 2490.699492] audit_seccomp+0x76/0x200 [ 2490.699827] ? find_held_lock+0x2c/0x110 [ 2490.700197] __seccomp_filter+0x669/0x1530 [ 2490.704697] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2490.705122] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2490.705524] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2490.705999] __secure_computing+0x191/0x2f0 [ 2490.706381] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2490.706845] do_syscall_64+0xf/0x40 [ 2490.707167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2490.707612] RIP: 0033:0x7f6af5e32ab7 [ 2490.707941] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2490.709532] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2490.710196] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2490.710811] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2490.711429] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2490.712047] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2490.716710] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2490.782257] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2490.782257] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2490.782257] [ 2490.798186] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:56:41 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2504.538540] kauditd_printk_skb: 97 callbacks suppressed [ 2504.538555] audit: type=1326 audit(1718729801.502:14198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:56:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000240)={0x2, 0x1000, @start={0x0, 0x0, "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", "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"}, [0x4150, 0x8, 0x2, 0x6, 0x4ad, 0x3, 0x7, 0x100000001, 0x3ff, 0x100000001, 0x6, 0x0, 0x2, 0x1f, 0x5, 0x0, 0x69a5, 0xfffffffffffff000, 0x67ce, 0x7fff, 0xffffffff, 0x7, 0x800, 0xc96, 0x100000000, 0x4, 0x0, 0x8, 0x100000001, 0xa00, 0x58, 0x4, 0x5, 0x5, 0x6, 0x5, 0x6, 0x2, 0x4, 0x1d8, 0x8, 0x0, 0xffffffffffffff00, 0x7ff, 0x10001, 0x1, 0xffff, 0x2cec, 0x0, 0x3, 0x7, 0x100, 0x2, 0x8, 0x2, 0x4, 0x8, 0x4, 0x5, 0xc3, 0x1, 0x6, 0x5, 0x8001]}) sendfile(r3, r2, 0x0, 0x7ffffff9) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x180, 0x0) 16:56:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x6000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:56:41 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 41) 16:56:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:56:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 58) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:56:41 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 87) 16:56:41 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2504.550700] audit: type=1326 audit(1718729801.502:14199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.560360] audit: type=1326 audit(1718729801.509:14200): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.562349] audit: type=1326 audit(1718729801.509:14201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.577997] audit: type=1326 audit(1718729801.509:14202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.580191] audit: type=1326 audit(1718729801.538:14203): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14077 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2504.582566] audit: type=1326 audit(1718729801.538:14204): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14077 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2504.591100] FAULT_INJECTION: forcing a failure. [ 2504.591100] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.592299] CPU: 0 PID: 14079 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2504.592968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.593736] Call Trace: [ 2504.593982] dump_stack+0x107/0x167 [ 2504.594309] should_fail.cold+0x5/0xa [ 2504.594726] ? create_object.isra.0+0x3a/0xa20 [ 2504.595132] should_failslab+0x5/0x20 [ 2504.595529] kmem_cache_alloc+0x5b/0x310 [ 2504.595889] ? sidtab_sid2str_get+0x65/0x720 [ 2504.596282] create_object.isra.0+0x3a/0xa20 [ 2504.596734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2504.597185] __kmalloc_track_caller+0x177/0x370 [ 2504.597642] ? sidtab_sid2str_get+0x17e/0x720 [ 2504.598046] kmemdup+0x23/0x50 [ 2504.598337] sidtab_sid2str_get+0x17e/0x720 [ 2504.598795] ? audit_log_format+0xca/0x120 [ 2504.599180] sidtab_entry_to_string+0x33/0x110 [ 2504.599638] security_sid_to_context_core+0x33c/0x5d0 [ 2504.599836] audit: type=1326 audit(1718729801.540:14205): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.600097] security_secid_to_secctx+0x72/0xc0 [ 2504.600124] audit_log_task_context+0xf0/0x170 [ 2504.602853] ? audit_log_format+0x120/0x120 [ 2504.603234] ? from_kuid+0x85/0xc0 [ 2504.603633] audit_log_task+0x1cd/0x310 [ 2504.603985] ? __audit_log_nfcfg+0x210/0x210 [ 2504.604377] audit: type=1326 audit(1718729801.540:14206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.606320] audit_seccomp+0x76/0x200 [ 2504.606336] ? find_held_lock+0x2c/0x110 [ 2504.606359] __seccomp_filter+0x669/0x1530 [ 2504.607493] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2504.607932] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2504.607967] audit: type=1326 audit(1718729801.540:14207): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14078 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2504.608351] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2504.610801] __secure_computing+0x191/0x2f0 [ 2504.611187] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2504.611725] do_syscall_64+0xf/0x40 [ 2504.612048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2504.612635] RIP: 0033:0x7f6af5e32ab7 [ 2504.613040] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2504.614704] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2504.615367] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2504.616030] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2504.616810] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2504.617526] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2504.618156] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2504.628108] blktrace: Concurrent blktraces are not allowed on loop12 [ 2504.633101] blktrace: Concurrent blktraces are not allowed on loop8 [ 2504.634071] FAULT_INJECTION: forcing a failure. [ 2504.634071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2504.635325] CPU: 1 PID: 14090 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2504.635945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.636700] Call Trace: [ 2504.640566] dump_stack+0x107/0x167 [ 2504.640895] should_fail.cold+0x5/0xa [ 2504.641240] __alloc_pages_nodemask+0x182/0x600 [ 2504.641661] ? __kmalloc+0x16e/0x390 [ 2504.641998] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2504.642541] ? trace_hardirqs_on+0x5b/0x180 [ 2504.642928] alloc_pages_current+0x187/0x280 [ 2504.643325] relay_open_buf.part.0+0x2a5/0xc00 [ 2504.643751] relay_open+0x531/0xa10 [ 2504.644110] do_blk_trace_setup+0x4cf/0xc10 [ 2504.644543] ? _copy_from_user+0xfb/0x1b0 [ 2504.644907] __blk_trace_setup+0xca/0x180 [ 2504.645287] ? do_blk_trace_setup+0xc10/0xc10 [ 2504.645673] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2504.646120] blk_trace_ioctl+0x155/0x290 [ 2504.646450] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2504.646857] ? do_vfs_ioctl+0x283/0x10d0 [ 2504.647190] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2504.647629] ? generic_block_fiemap+0x60/0x60 [ 2504.648011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.648472] blkdev_ioctl+0xc1/0x710 [ 2504.648819] ? blkdev_common_ioctl+0x1930/0x1930 [ 2504.649243] ? selinux_file_ioctl+0xb6/0x270 [ 2504.649640] block_ioctl+0xf9/0x140 [ 2504.649978] ? blkdev_read_iter+0x1c0/0x1c0 [ 2504.650353] __x64_sys_ioctl+0x19a/0x210 [ 2504.650686] do_syscall_64+0x33/0x40 [ 2504.651033] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2504.656458] RIP: 0033:0x7f31cbeb2b19 [ 2504.656803] 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 [ 2504.677070] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.677765] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2504.678404] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2504.679053] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.679699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.684372] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2504.698630] blktrace: Concurrent blktraces are not allowed on loop8 [ 2504.716705] blktrace: Concurrent blktraces are not allowed on loop12 16:56:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 59) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2504.765270] FAULT_INJECTION: forcing a failure. [ 2504.765270] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.766601] CPU: 0 PID: 14082 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2504.767471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.768235] Call Trace: [ 2504.768500] dump_stack+0x107/0x167 [ 2504.768882] should_fail.cold+0x5/0xa [ 2504.769219] ? create_object.isra.0+0x3a/0xa20 [ 2504.769617] should_failslab+0x5/0x20 [ 2504.770021] kmem_cache_alloc+0x5b/0x310 [ 2504.770373] ? mark_lock+0xf5/0x2df0 [ 2504.771060] create_object.isra.0+0x3a/0xa20 [ 2504.771968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2504.772643] __kmalloc+0x16e/0x390 [ 2504.773007] ? iov_iter_alignment+0x1b1/0x810 [ 2504.773403] __blkdev_direct_IO_simple+0x222/0x930 [ 2504.773918] ? bd_link_disk_holder+0x710/0x710 [ 2504.774350] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2504.774864] ? __lock_acquire+0xbb1/0x5b00 [ 2504.775247] ? invalidate_inode_pages2_range+0xa19/0xc50 [ 2504.775724] ? find_held_lock+0x2c/0x110 [ 2504.776126] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2504.776684] ? current_time+0x72/0x2c0 [ 2504.777076] ? iov_iter_npages+0x1fd/0xa70 [ 2504.777449] blkdev_direct_IO+0xb35/0x12a0 [ 2504.777891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2504.778352] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2504.778853] ? trace_hardirqs_on+0x5b/0x180 [ 2504.779229] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2504.779679] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2504.780173] ? bd_prepare_to_claim+0x290/0x290 [ 2504.780971] ? __mark_inode_dirty+0x12e/0xd40 [ 2504.781768] ? generic_update_time+0x21c/0x370 [ 2504.781995] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2504.781995] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2504.781995] [ 2504.782651] ? filemap_check_errors+0xa5/0x150 [ 2504.782672] generic_file_direct_write+0x20e/0x560 [ 2504.782692] __generic_file_write_iter+0x235/0x5d0 [ 2504.782708] blkdev_write_iter+0x298/0x550 [ 2504.782724] ? bd_unlink_disk_holder+0x3f0/0x3f0 [ 2504.782740] ? direct_splice_actor+0x10f/0x170 [ 2504.782751] ? splice_direct_to_actor+0x387/0x980 [ 2504.782762] ? do_splice_direct+0x1c4/0x290 [ 2504.782774] ? do_sendfile+0x553/0x1090 [ 2504.782826] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2504.782846] ? do_syscall_64+0x33/0x40 [ 2504.791549] do_iter_readv_writev+0x476/0x750 [ 2504.791989] ? new_sync_write+0x660/0x660 [ 2504.792360] ? selinux_file_permission+0x92/0x520 [ 2504.792897] do_iter_write+0x191/0x670 [ 2504.793240] ? trace_hardirqs_on+0x5b/0x180 [ 2504.793628] vfs_iter_write+0x70/0xa0 [ 2504.794035] iter_file_splice_write+0x762/0xc30 [ 2504.794448] ? generic_splice_sendpage+0x140/0x140 [ 2504.794929] ? avc_policy_seqno+0x9/0x70 [ 2504.795279] ? selinux_file_permission+0x92/0x520 [ 2504.795707] ? lockdep_init_map_type+0x2c7/0x780 [ 2504.796165] ? generic_splice_sendpage+0x140/0x140 [ 2504.796650] direct_splice_actor+0x10f/0x170 [ 2504.797087] splice_direct_to_actor+0x387/0x980 [ 2504.797495] ? pipe_to_sendpage+0x380/0x380 [ 2504.797945] ? do_splice_to+0x160/0x160 [ 2504.798293] ? security_file_permission+0x24e/0x570 [ 2504.798743] do_splice_direct+0x1c4/0x290 [ 2504.799148] ? splice_direct_to_actor+0x980/0x980 [ 2504.799570] ? selinux_file_permission+0x92/0x520 [ 2504.800038] ? security_file_permission+0x24e/0x570 [ 2504.800671] do_sendfile+0x553/0x1090 [ 2504.801411] ? do_pwritev+0x270/0x270 [ 2504.802162] ? wait_for_completion_io+0x270/0x270 [ 2504.803066] ? rcu_read_lock_any_held+0x75/0xa0 [ 2504.803937] ? vfs_write+0x354/0xa70 [ 2504.804547] __x64_sys_sendfile64+0x1d1/0x210 [ 2504.805649] ? __ia32_sys_sendfile+0x220/0x220 [ 2504.806767] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2504.808242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2504.809554] do_syscall_64+0x33/0x40 [ 2504.810512] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2504.811778] RIP: 0033:0x7ff777103b19 [ 2504.812730] 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 [ 2504.817073] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2504.818850] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2504.820532] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2504.822063] RBP: 00007ff7746791d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.823593] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 2504.825152] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 16:56:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x7000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2504.862024] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:56:41 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x100000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2504.893107] FAULT_INJECTION: forcing a failure. [ 2504.893107] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2504.896697] CPU: 0 PID: 14110 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2504.898722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.900945] Call Trace: [ 2504.901653] dump_stack+0x107/0x167 [ 2504.902625] should_fail.cold+0x5/0xa [ 2504.903769] __alloc_pages_nodemask+0x182/0x600 [ 2504.904990] ? __kmalloc+0x16e/0x390 [ 2504.905977] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2504.907579] ? trace_hardirqs_on+0x5b/0x180 [ 2504.908736] alloc_pages_current+0x187/0x280 [ 2504.909896] relay_open_buf.part.0+0x2a5/0xc00 [ 2504.911108] relay_open+0x531/0xa10 [ 2504.912076] do_blk_trace_setup+0x4cf/0xc10 [ 2504.913277] ? _copy_from_user+0xfb/0x1b0 [ 2504.914369] __blk_trace_setup+0xca/0x180 [ 2504.915451] ? do_blk_trace_setup+0xc10/0xc10 [ 2504.916644] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2504.917890] blk_trace_ioctl+0x155/0x290 [ 2504.918828] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2504.919950] ? do_vfs_ioctl+0x283/0x10d0 [ 2504.920968] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2504.922165] ? generic_block_fiemap+0x60/0x60 [ 2504.923193] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.924300] blkdev_ioctl+0xc1/0x710 [ 2504.925212] ? blkdev_common_ioctl+0x1930/0x1930 [ 2504.926405] ? selinux_file_ioctl+0xb6/0x270 [ 2504.927507] block_ioctl+0xf9/0x140 [ 2504.928393] ? blkdev_read_iter+0x1c0/0x1c0 [ 2504.928618] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2504.928618] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2504.928618] [ 2504.929429] __x64_sys_ioctl+0x19a/0x210 [ 2504.929447] do_syscall_64+0x33/0x40 [ 2504.929468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2504.935431] RIP: 0033:0x7f31cbeb2b19 [ 2504.936362] 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 [ 2504.940740] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.942470] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2504.944151] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2504.945839] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.947658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.949455] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2504.956041] blktrace: Concurrent blktraces are not allowed on loop8 [ 2504.963001] blktrace: Concurrent blktraces are not allowed on loop12 16:56:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2504.979821] blktrace: Concurrent blktraces are not allowed on loop12 [ 2504.989689] blktrace: Concurrent blktraces are not allowed on loop8 [ 2505.023152] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:56:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x100000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:56:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x200000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:42 executing program 2: perf_event_open(&(0x7f0000000840)={0x5, 0x80, 0xfe, 0x0, 0x32, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x1, 0x3e1e980c}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r0, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1, 0xc3, 0x2, 0xc0, 0x0, 0x66f, 0x22000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x1684c, 0xd5, 0x9, 0x3, 0x4, 0x7ff, 0xfdd5, 0x0, 0x75b00, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x3) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000440)={'wlan0\x00', &(0x7f0000000400)=@ethtool_ts_info}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}}}, &(0x7f00000003c0)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000780)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x268, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9d61}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xce0d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x70, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "1bb28f5eecabbf85d99dcdc86ffcb24d76a0940f7ce0"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe9}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x14, 0x3, "98b2a909fc56e3072d0fcc226c6e4570"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "6bd2ba955274daf03c09a3170811826158752f5ba19a9933dd2142583f4061dff71b6670"}}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "a79c738b19c7798612ef46f7eafd7919ff950261f8940743cae1"}}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf4a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb2a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x191}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3ae9, @remote, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x564a8195a25d4555}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000008c0)={0x390, 0x10, 0x8, 0x70bd25, 0x25dfdbfd, {0x12}, [@typed={0xa7, 0x8c, 0x0, 0x0, @binary="993751d3d15d0d6ff5ba7acb34479706257f93c31c70494ca41f2998df38ecaa8a258adbb673ed5c93f226d96b41ea3c8292e2296ee3e0b7f58428fc2d37e53aebc88b9ee36f1722c16e9b2fa2e8273df5f794ae68725cbde76a089c550b27a3c3b35c519d1c1f1631fdf26ed214303909a8f66cfa4aa28480aae8a590123b0136a01eb72e64139ab28a36503086c4e5f9afbfab6de8bd9cccef3a3eef76a53096150d"}, @generic="052e87e44ba41d430229df0d906859167c2276d790fbee6bc996ad813c9cf65a1fa4ab83bc1aff952f0ae3463eb61913ddeb94cee2d7021f857b08b584588d80ba0f4858be817cfe23833a42bf9145c0b96a3da8ce6b7ec18c3496bf18d3269a0e23b1f2e05353ca5fac819e2d1aeef0f8d0aea2034d40ddd29d38b605f899027ed4a513c0aed0aaa4d606fc8ebdf6749aa15ec9c9732255eef02a2842e41f6f147d076a32640d2dbccf5aaedbcacf7056a3061e771b7fcdd055ad3e8ae7063b5e7d1168152ff57915895479342372605bea3c", @typed={0x8, 0x5d}, @nested={0x16a, 0x4a, 0x0, 0x1, [@generic="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", @generic="ab0d8bab26f8906b066b1692640f7eef36464c23a70f4451bff8db339ed2039698d5c352680518888e76ac29cc80e10baa84c834c939a834c9e16dce316f710946dd977bcdd5c817ee27517848056b1c71005f61be184f592ad2c014ac0b859e7b5e24a103e6d7ca256df8ab0bcf"]}, @typed={0x8, 0x1a, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x27, 0x0, 0x0, @uid=r5}, @generic="c7731cb6e206c1a0af6bbe2deec2fd5a8eedace9b07154be0f78237ec718f13b1046413960c1bb54573d76b7e932915110a05cf1ff2eced1aa3cb95a99c4db9bf65c129c994a771522d90afa0b0a1ef8266b5ef10aedce845e055006", @generic="f071415d9b38b3ee0b18007f847381c4c81cabac06a0faff72deb4a862fef9"]}, 0xffffffffffffff5a}, 0x1, 0x0, 0x0, 0xc000}, 0xc000) 16:56:42 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 88) [ 2505.123755] blktrace: Concurrent blktraces are not allowed on loop12 [ 2505.137761] blktrace: Concurrent blktraces are not allowed on loop8 16:56:42 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2505.165117] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2505.166302] CPU: 0 PID: 14133 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2505.167002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.167794] Call Trace: [ 2505.168051] dump_stack+0x107/0x167 [ 2505.168437] sysfs_warn_dup.cold+0x1c/0x29 [ 2505.168845] sysfs_do_create_link_sd+0x122/0x140 [ 2505.169322] sysfs_create_link+0x5f/0xc0 [ 2505.169774] device_add+0x703/0x1c50 [ 2505.170189] ? devlink_add_symlinks+0x970/0x970 [ 2505.170696] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2505.171276] wiphy_register+0x1da6/0x2850 [ 2505.171725] ? wiphy_unregister+0xb90/0xb90 [ 2505.172185] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2505.172713] ieee80211_register_hw+0x23c5/0x38b0 [ 2505.173178] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2505.173658] ? net_generic+0xdb/0x2b0 [ 2505.174084] ? lockdep_init_map_type+0x2c7/0x780 [ 2505.174610] ? memset+0x20/0x50 [ 2505.174983] ? __hrtimer_init+0x12c/0x270 [ 2505.175436] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2505.175998] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2505.176508] ? hwsim_new_radio_nl+0x967/0x1080 [ 2505.176975] ? memcpy+0x39/0x60 [ 2505.177317] hwsim_new_radio_nl+0x991/0x1080 [ 2505.177764] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2505.178295] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2505.178934] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2505.179588] genl_family_rcv_msg_doit+0x22d/0x330 [ 2505.180087] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2505.180775] ? cap_capable+0x1cd/0x230 [ 2505.181203] ? ns_capable+0xe2/0x110 [ 2505.181583] genl_rcv_msg+0x33c/0x5a0 [ 2505.181975] ? genl_get_cmd+0x480/0x480 [ 2505.182378] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2505.182908] ? lock_release+0x680/0x680 [ 2505.183318] ? netlink_deliver_tap+0xf4/0xcc0 [ 2505.183781] netlink_rcv_skb+0x14b/0x430 [ 2505.184199] ? genl_get_cmd+0x480/0x480 [ 2505.184611] ? netlink_ack+0xab0/0xab0 [ 2505.185025] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2505.185505] ? is_vmalloc_addr+0x7b/0xb0 [ 2505.185936] genl_rcv+0x24/0x40 [ 2505.186284] netlink_unicast+0x549/0x7f0 [ 2505.186711] ? netlink_attachskb+0x870/0x870 [ 2505.187169] netlink_sendmsg+0x90f/0xdf0 [ 2505.187596] ? netlink_unicast+0x7f0/0x7f0 [ 2505.188026] ? netlink_unicast+0x7f0/0x7f0 [ 2505.188491] __sock_sendmsg+0x154/0x190 [ 2505.188895] ____sys_sendmsg+0x70d/0x870 [ 2505.189322] ? sock_write_iter+0x3d0/0x3d0 [ 2505.189759] ? do_recvmmsg+0x6d0/0x6d0 [ 2505.190160] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2505.190699] ? __lock_acquire+0xbb1/0x5b00 [ 2505.191150] ___sys_sendmsg+0xf3/0x170 [ 2505.191554] ? sendmsg_copy_msghdr+0x160/0x160 [ 2505.192026] ? lock_downgrade+0x6d0/0x6d0 [ 2505.192461] ? percpu_counter_add_batch+0x8b/0x140 [ 2505.192965] ? futex_exit_release+0x220/0x220 [ 2505.193382] ? __fget_files+0x296/0x4c0 [ 2505.193739] ? __fget_light+0xea/0x290 [ 2505.194088] __sys_sendmsg+0xe5/0x1b0 [ 2505.194428] ? __sys_sendmsg_sock+0x40/0x40 [ 2505.194807] ? __do_sys_futex+0x2bb/0x480 [ 2505.195184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2505.195648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2505.196121] ? trace_hardirqs_on+0x5b/0x180 [ 2505.196500] do_syscall_64+0x33/0x40 [ 2505.196845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.197324] RIP: 0033:0x7f1f9734ab19 [ 2505.197675] 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 [ 2505.199353] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2505.199964] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2505.200554] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2505.201117] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2505.201681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2505.202244] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 16:56:42 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2505.247646] blktrace: Concurrent blktraces are not allowed on loop8 16:56:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 42) 16:56:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 60) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2505.255828] FAULT_INJECTION: forcing a failure. [ 2505.255828] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.270720] CPU: 0 PID: 14137 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2505.271305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.272039] Call Trace: [ 2505.272291] dump_stack+0x107/0x167 [ 2505.272757] should_fail.cold+0x5/0xa [ 2505.273126] ? audit_log_d_path+0xce/0x190 [ 2505.273526] should_failslab+0x5/0x20 [ 2505.273892] kmem_cache_alloc_trace+0x55/0x320 [ 2505.274352] audit_log_d_path+0xce/0x190 [ 2505.274740] audit_log_d_path_exe+0x40/0x70 [ 2505.275147] audit_log_task+0x278/0x310 [ 2505.275525] ? __audit_log_nfcfg+0x210/0x210 [ 2505.278088] audit_seccomp+0x76/0x200 [ 2505.278454] ? find_held_lock+0x2c/0x110 [ 2505.278825] __seccomp_filter+0x669/0x1530 [ 2505.279210] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2505.279645] ? fput_many+0x2f/0x1a0 [ 2505.279976] ? __x64_sys_pwrite64+0x19d/0x260 [ 2505.280394] __secure_computing+0x191/0x2f0 [ 2505.280756] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2505.281192] do_syscall_64+0xf/0x40 [ 2505.281493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.281908] RIP: 0033:0x7f6af5e32ab7 [ 2505.282219] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2505.283702] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2505.284313] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2505.285016] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2505.285586] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2505.286155] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2505.286741] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2505.348373] FAULT_INJECTION: forcing a failure. [ 2505.348373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2505.349971] CPU: 1 PID: 14143 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2505.350598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.351328] Call Trace: [ 2505.351588] dump_stack+0x107/0x167 [ 2505.351919] should_fail.cold+0x5/0xa [ 2505.352368] __alloc_pages_nodemask+0x182/0x600 [ 2505.352812] ? __kmalloc+0x16e/0x390 [ 2505.353144] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2505.353684] ? trace_hardirqs_on+0x5b/0x180 [ 2505.354078] alloc_pages_current+0x187/0x280 [ 2505.354473] relay_open_buf.part.0+0x2a5/0xc00 [ 2505.354891] relay_open+0x531/0xa10 [ 2505.355222] do_blk_trace_setup+0x4cf/0xc10 [ 2505.355612] ? _copy_from_user+0xfb/0x1b0 [ 2505.355980] __blk_trace_setup+0xca/0x180 [ 2505.356366] ? do_blk_trace_setup+0xc10/0xc10 [ 2505.356808] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2505.357300] blk_trace_ioctl+0x155/0x290 [ 2505.357658] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2505.358093] ? do_vfs_ioctl+0x283/0x10d0 [ 2505.358452] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2505.358911] ? generic_block_fiemap+0x60/0x60 [ 2505.359311] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2505.359739] blkdev_ioctl+0xc1/0x710 [ 2505.360073] ? blkdev_common_ioctl+0x1930/0x1930 [ 2505.360542] ? selinux_file_ioctl+0xb6/0x270 [ 2505.360984] block_ioctl+0xf9/0x140 [ 2505.361360] ? blkdev_read_iter+0x1c0/0x1c0 [ 2505.361381] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2505.361381] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2505.361381] [ 2505.361817] __x64_sys_ioctl+0x19a/0x210 [ 2505.361831] do_syscall_64+0x33/0x40 [ 2505.361850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.364671] RIP: 0033:0x7f31cbeb2b19 [ 2505.365040] 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 [ 2505.366838] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2505.367590] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2505.368340] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2505.368993] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2505.369600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2505.370204] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2505.374047] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2505.374047] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2505.374047] [ 2505.409082] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2505.413825] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2513.316589] hpet_rtc_timer_reinit: 106 callbacks suppressed [ 2513.316596] hpet: Lost 1 RTC interrupts [ 2516.408721] hpet: Lost 1 RTC interrupts 16:56:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x200000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:56:56 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:56:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 61) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:56:56 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:56:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:56:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) openat(r3, &(0x7f0000000080)='./file1\x00', 0xe101, 0x80) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:56:56 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 89) [ 2519.845434] audit: type=1326 audit(1718729816.811:14310): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.847555] audit: type=1326 audit(1718729816.812:14311): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.849725] audit: type=1326 audit(1718729816.813:14312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2519.854369] audit: type=1326 audit(1718729816.814:14313): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2519.862061] audit: type=1326 audit(1718729816.814:14314): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.866800] blktrace: Concurrent blktraces are not allowed on loop8 [ 2519.873588] audit: type=1326 audit(1718729816.815:14315): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.873952] FAULT_INJECTION: forcing a failure. [ 2519.873952] name failslab, interval 1, probability 0, space 0, times 0 [ 2519.876482] CPU: 0 PID: 14179 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2519.877818] audit: type=1326 audit(1718729816.815:14316): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.881096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2519.881102] Call Trace: [ 2519.881123] dump_stack+0x107/0x167 [ 2519.881136] should_fail.cold+0x5/0xa [ 2519.881153] ? audit_log_d_path+0xce/0x190 [ 2519.881168] should_failslab+0x5/0x20 [ 2519.881183] kmem_cache_alloc_trace+0x55/0x320 [ 2519.881199] audit_log_d_path+0xce/0x190 [ 2519.881212] audit_log_d_path_exe+0x40/0x70 [ 2519.881223] audit_log_task+0x278/0x310 [ 2519.881235] ? __audit_log_nfcfg+0x210/0x210 [ 2519.881252] audit_seccomp+0x76/0x200 [ 2519.881266] ? find_held_lock+0x2c/0x110 [ 2519.881280] __seccomp_filter+0x669/0x1530 [ 2519.881294] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2519.881315] ? fput_many+0x2f/0x1a0 [ 2519.881329] ? __x64_sys_pwrite64+0x19d/0x260 [ 2519.881343] __secure_computing+0x191/0x2f0 [ 2519.881360] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2519.881373] do_syscall_64+0xf/0x40 [ 2519.881385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2519.881394] RIP: 0033:0x7f6af5e32ab7 [ 2519.881409] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2519.881416] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2519.881430] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2519.881438] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2519.881445] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2519.881453] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2519.881461] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2519.913127] blktrace: Concurrent blktraces are not allowed on loop12 [ 2519.920593] audit: type=1326 audit(1718729816.815:14317): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.922791] audit: type=1326 audit(1718729816.815:14318): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.925321] audit: type=1326 audit(1718729816.815:14319): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14167 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2519.938803] FAULT_INJECTION: forcing a failure. [ 2519.938803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2519.939928] CPU: 0 PID: 14184 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2519.940554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2519.945266] Call Trace: [ 2519.945515] dump_stack+0x107/0x167 [ 2519.945841] should_fail.cold+0x5/0xa [ 2519.946187] __alloc_pages_nodemask+0x182/0x600 [ 2519.946604] ? __kmalloc+0x16e/0x390 [ 2519.946932] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2519.947422] ? trace_hardirqs_on+0x5b/0x180 [ 2519.947773] alloc_pages_current+0x187/0x280 [ 2519.948138] relay_open_buf.part.0+0x2a5/0xc00 [ 2519.948528] relay_open+0x531/0xa10 [ 2519.952829] do_blk_trace_setup+0x4cf/0xc10 [ 2519.953178] ? _copy_from_user+0xfb/0x1b0 [ 2519.953515] __blk_trace_setup+0xca/0x180 [ 2519.953849] ? do_blk_trace_setup+0xc10/0xc10 [ 2519.954212] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2519.954642] blk_trace_ioctl+0x155/0x290 [ 2519.954973] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2519.955364] ? do_vfs_ioctl+0x283/0x10d0 [ 2519.955697] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2519.956114] ? generic_block_fiemap+0x60/0x60 [ 2519.956478] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2519.956884] blkdev_ioctl+0xc1/0x710 [ 2519.957189] ? blkdev_common_ioctl+0x1930/0x1930 [ 2519.957571] ? selinux_file_ioctl+0xb6/0x270 [ 2519.957931] block_ioctl+0xf9/0x140 [ 2519.958224] ? blkdev_read_iter+0x1c0/0x1c0 [ 2519.958572] __x64_sys_ioctl+0x19a/0x210 [ 2519.958900] do_syscall_64+0x33/0x40 [ 2519.959202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2519.959611] RIP: 0033:0x7f31cbeb2b19 [ 2519.959918] 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 [ 2519.961386] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2519.961997] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2519.962590] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2519.963166] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2519.963747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2519.964315] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 [ 2519.981197] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2519.981197] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2519.981197] [ 2519.998776] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2520.014473] blktrace: Concurrent blktraces are not allowed on loop8 [ 2520.050218] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2520.050218] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2520.050218] 16:56:57 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x300000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:56:57 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:56:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x400000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:56:57 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:56:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 62) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2520.163118] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2520.217986] blktrace: Concurrent blktraces are not allowed on loop8 [ 2520.248950] blktrace: Concurrent blktraces are not allowed on loop12 [ 2520.259195] blktrace: Concurrent blktraces are not allowed on loop12 [ 2520.262176] FAULT_INJECTION: forcing a failure. [ 2520.262176] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2520.262192] CPU: 1 PID: 14202 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2520.262200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2520.262205] Call Trace: [ 2520.262225] dump_stack+0x107/0x167 [ 2520.262240] should_fail.cold+0x5/0xa [ 2520.262259] __alloc_pages_nodemask+0x182/0x600 [ 2520.262274] ? __kmalloc+0x16e/0x390 [ 2520.262289] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2520.262316] ? trace_hardirqs_on+0x5b/0x180 [ 2520.262334] alloc_pages_current+0x187/0x280 [ 2520.262353] relay_open_buf.part.0+0x2a5/0xc00 [ 2520.262376] relay_open+0x531/0xa10 [ 2520.262395] do_blk_trace_setup+0x4cf/0xc10 [ 2520.262412] ? _copy_from_user+0xfb/0x1b0 [ 2520.262426] __blk_trace_setup+0xca/0x180 [ 2520.262439] ? do_blk_trace_setup+0xc10/0xc10 [ 2520.262456] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2520.262485] blk_trace_ioctl+0x155/0x290 [ 2520.262498] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2520.262511] ? do_vfs_ioctl+0x283/0x10d0 [ 2520.262524] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2520.262537] ? generic_block_fiemap+0x60/0x60 [ 2520.262555] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2520.262572] blkdev_ioctl+0xc1/0x710 [ 2520.262586] ? blkdev_common_ioctl+0x1930/0x1930 [ 2520.262601] ? selinux_file_ioctl+0xb6/0x270 [ 2520.262618] block_ioctl+0xf9/0x140 [ 2520.262634] ? blkdev_read_iter+0x1c0/0x1c0 [ 2520.262650] __x64_sys_ioctl+0x19a/0x210 [ 2520.262665] do_syscall_64+0x33/0x40 [ 2520.262678] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2520.262688] RIP: 0033:0x7f31cbeb2b19 [ 2520.262702] 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 [ 2520.262710] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2520.262726] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2520.262734] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2520.262743] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2520.262754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2520.262766] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:56:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 63) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2520.368177] blktrace: Concurrent blktraces are not allowed on loop8 16:56:57 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 90) 16:56:57 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2520.477062] FAULT_INJECTION: forcing a failure. [ 2520.477062] name failslab, interval 1, probability 0, space 0, times 0 [ 2520.479620] CPU: 0 PID: 14222 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2520.481509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2520.483173] Call Trace: [ 2520.483687] dump_stack+0x107/0x167 [ 2520.484388] should_fail.cold+0x5/0xa [ 2520.484830] ? audit_log_d_path+0xce/0x190 [ 2520.485223] should_failslab+0x5/0x20 [ 2520.485569] kmem_cache_alloc_trace+0x55/0x320 [ 2520.485985] audit_log_d_path+0xce/0x190 [ 2520.486351] audit_log_d_path_exe+0x40/0x70 [ 2520.486760] audit_log_task+0x278/0x310 [ 2520.487090] ? __audit_log_nfcfg+0x210/0x210 [ 2520.487504] audit_seccomp+0x76/0x200 [ 2520.487846] __seccomp_filter+0x669/0x1530 [ 2520.488217] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2520.488637] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2520.489658] ? clockevents_program_event+0x131/0x360 [ 2520.490121] __secure_computing+0x191/0x2f0 [ 2520.490513] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2520.490985] do_syscall_64+0xf/0x40 [ 2520.491313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2520.491771] RIP: 0033:0x7f6af5e32ab7 [ 2520.492107] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 16:56:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$tmpfs(&(0x7f0000000980), &(0x7f00000009c0)='./file1\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000000dc0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2520.493715] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2520.494860] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2520.495769] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2520.496737] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2520.497642] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2520.498342] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2520.507287] FAULT_INJECTION: forcing a failure. [ 2520.507287] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2520.508809] CPU: 0 PID: 14216 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2520.509420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2520.510184] Call Trace: [ 2520.510467] dump_stack+0x107/0x167 [ 2520.510840] should_fail.cold+0x5/0xa [ 2520.511238] __alloc_pages_nodemask+0x182/0x600 [ 2520.511734] ? __kmalloc+0x16e/0x390 [ 2520.512109] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2520.512938] ? trace_hardirqs_on+0x5b/0x180 [ 2520.513368] alloc_pages_current+0x187/0x280 [ 2520.513847] relay_open_buf.part.0+0x2a5/0xc00 [ 2520.514342] relay_open+0x531/0xa10 [ 2520.514702] do_blk_trace_setup+0x4cf/0xc10 [ 2520.515101] ? _copy_from_user+0xfb/0x1b0 [ 2520.515487] __blk_trace_setup+0xca/0x180 [ 2520.515867] ? do_blk_trace_setup+0xc10/0xc10 [ 2520.516283] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2520.516805] blk_trace_ioctl+0x155/0x290 [ 2520.517173] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2520.517626] ? do_vfs_ioctl+0x283/0x10d0 [ 2520.517994] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2520.518468] ? generic_block_fiemap+0x60/0x60 [ 2520.518877] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2520.519349] blkdev_ioctl+0xc1/0x710 [ 2520.519689] ? blkdev_common_ioctl+0x1930/0x1930 [ 2520.520116] ? selinux_file_ioctl+0xb6/0x270 [ 2520.523737] block_ioctl+0xf9/0x140 [ 2520.523747] blktrace: Concurrent blktraces are not allowed on loop8 [ 2520.524067] ? blkdev_read_iter+0x1c0/0x1c0 [ 2520.524083] __x64_sys_ioctl+0x19a/0x210 [ 2520.524103] do_syscall_64+0x33/0x40 [ 2520.526273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2520.526836] RIP: 0033:0x7f31cbeb2b19 [ 2520.527249] 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 [ 2520.529407] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2520.530229] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2520.530996] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2520.531761] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2520.532602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2520.533389] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:56:57 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2520.562932] blktrace: Concurrent blktraces are not allowed on loop8 [ 2520.599108] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2520.599108] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2520.599108] [ 2520.621982] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2521.475303] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.476128] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.476723] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.477256] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.477990] print_req_error: 8 callbacks suppressed [ 2521.478012] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.479297] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2521.483861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.484442] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.485413] blk_update_request: I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.485451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.486266] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2521.486753] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.488270] blk_update_request: I/O error, dev loop0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.488315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.489176] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2521.489651] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.491163] blk_update_request: I/O error, dev loop0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.491204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.492028] Buffer I/O error on dev loop0, logical block 2096898, async page read [ 2521.492503] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.494109] blk_update_request: I/O error, dev loop0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2521.494152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.494981] Buffer I/O error on dev loop0, logical block 2096899, async page read [ 2521.496143] Buffer I/O error on dev loop0, logical block 2096900, async page read [ 2521.496220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.497419] Buffer I/O error on dev loop0, logical block 2096901, async page read [ 2521.497467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.498544] Buffer I/O error on dev loop0, logical block 2096902, async page read [ 2521.498590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.499676] Buffer I/O error on dev loop0, logical block 2096903, async page read [ 2521.560204] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.561046] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.561621] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.562143] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.563334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.563926] Buffer I/O error on dev loop0, logical block 2096896, async page read [ 2521.565018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.565552] Buffer I/O error on dev loop0, logical block 2096897, async page read [ 2521.566433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.567325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.568081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.568938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.569570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.570254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.617801] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.618724] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.619265] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.619948] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.621017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.622056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.622736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.623448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.624366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.625313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.626072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.626802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.696488] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.697300] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.698354] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.698910] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.699958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.701021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.702058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.702767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.703394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.704102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.705559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.706240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.752809] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.753753] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.754329] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.754919] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.755951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.756754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.757746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.758350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.766649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.767151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.767888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.768404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.800575] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.801404] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.801948] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.802511] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.803559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.806753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.807322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.808219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.808880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.809575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.810185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.810939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.865209] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2521.866021] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2521.866586] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2521.867109] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2521.869208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.872953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.873541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.874095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.874759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.875308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.875953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2521.876619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.179807] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2522.180747] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2522.182214] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2522.183547] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2522.190229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.190862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.191440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.192300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.193936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.194611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.195163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.195801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.425010] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2522.425867] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2522.426446] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2522.426974] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2522.434297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.436739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.438750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.441637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.442491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.444670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.445527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.447483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.535488] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2522.536515] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2522.537311] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2522.537978] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2522.539210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.540210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.540964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.541641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.542184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.543172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.543842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.544416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.717201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.717793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.718322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.718861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.719354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.719894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.720450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.720983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.994667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.996114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.997437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2522.998764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.000027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.000602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.001179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.001741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.121217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.121860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.122437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.122981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.123634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.124182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.124766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.125321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.509220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.510104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.510694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.511243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.511807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.512343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.514313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2523.514884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2534.306681] hpet_rtc_timer_reinit: 117 callbacks suppressed [ 2534.306688] hpet: Lost 1 RTC interrupts [ 2534.656838] hpet: Lost 1 RTC interrupts [ 2534.932351] audit: type=1326 audit(1718729831.898:14435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2534.934877] audit: type=1326 audit(1718729831.901:14436): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2534.938329] audit: type=1326 audit(1718729831.904:14437): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2534.946623] audit: type=1326 audit(1718729831.912:14438): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14260 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:57:11 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x400000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:57:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 64) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:57:11 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000440)=0x3, 0xfff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) ftruncate(r1, 0xffffffffffffffff) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) 16:57:11 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:57:11 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:57:11 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 91) 16:57:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 16:57:11 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2534.953672] audit: type=1326 audit(1718729831.912:14439): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14260 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2534.968345] blktrace: Concurrent blktraces are not allowed on loop12 [ 2534.974984] blktrace: Concurrent blktraces are not allowed on loop12 [ 2534.979198] blktrace: Concurrent blktraces are not allowed on loop8 [ 2534.982783] FAULT_INJECTION: forcing a failure. [ 2534.982783] name failslab, interval 1, probability 0, space 0, times 0 [ 2534.983753] CPU: 1 PID: 14262 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2534.984353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2534.985078] Call Trace: [ 2534.985304] dump_stack+0x107/0x167 [ 2534.985605] should_fail.cold+0x5/0xa [ 2534.985922] ? create_object.isra.0+0x3a/0xa20 [ 2534.986295] should_failslab+0x5/0x20 [ 2534.986605] kmem_cache_alloc+0x5b/0x310 [ 2534.986936] create_object.isra.0+0x3a/0xa20 [ 2534.987291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2534.987705] kmem_cache_alloc+0x159/0x310 [ 2534.988056] ? trace_hardirqs_on+0x5b/0x180 [ 2534.988429] xas_alloc+0x336/0x440 [ 2534.988771] xas_create+0x60f/0x10d0 [ 2534.988948] blktrace: Concurrent blktraces are not allowed on loop8 [ 2534.989106] xas_create_range+0x189/0x620 [ 2534.989971] shmem_add_to_page_cache+0x760/0x1130 [ 2534.990408] ? shmem_getattr+0x180/0x180 [ 2534.990779] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2534.991258] ? shmem_unuse_inode+0xf60/0xf60 [ 2534.991650] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2534.992098] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2534.992544] shmem_write_begin+0xf7/0x1d0 [ 2534.992936] generic_perform_write+0x20a/0x4f0 [ 2534.993317] ? page_cache_prev_miss+0x310/0x310 [ 2534.993710] ? evict_inodes+0x420/0x420 [ 2534.994033] ? generic_write_checks+0x2ad/0x390 [ 2534.994413] __generic_file_write_iter+0x39d/0x5d0 [ 2534.994810] generic_file_write_iter+0xdb/0x230 [ 2534.995181] ? iov_iter_init+0x3c/0x130 [ 2534.995504] new_sync_write+0x42c/0x660 [ 2534.995829] ? new_sync_read+0x6f0/0x6f0 [ 2534.996156] ? __x64_sys_pwrite64+0x201/0x260 [ 2534.996520] ? lock_release+0x680/0x680 [ 2534.996898] ? selinux_file_permission+0x92/0x520 [ 2534.997328] vfs_write+0x747/0xa70 [ 2534.997644] __x64_sys_pwrite64+0x201/0x260 [ 2534.998024] ? ksys_pwrite64+0x1b0/0x1b0 [ 2534.998383] ? __secure_computing+0x199/0x2f0 [ 2534.998782] do_syscall_64+0x33/0x40 [ 2534.999110] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2534.999558] RIP: 0033:0x7f6af5e32ab7 [ 2534.999889] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2535.009517] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2535.010180] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2535.010799] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2535.011417] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2535.012035] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2535.012647] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2535.024310] FAULT_INJECTION: forcing a failure. [ 2535.024310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2535.028877] audit: type=1326 audit(1718729831.912:14440): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14260 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2535.029721] CPU: 0 PID: 14265 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2535.038400] audit: type=1326 audit(1718729831.912:14441): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14260 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2535.038817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2535.040742] audit: type=1326 audit(1718729831.912:14442): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14260 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2535.045281] Call Trace: [ 2535.045303] dump_stack+0x107/0x167 [ 2535.045317] should_fail.cold+0x5/0xa [ 2535.047877] __alloc_pages_nodemask+0x182/0x600 [ 2535.048248] ? __kmalloc+0x16e/0x390 [ 2535.048554] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2535.049074] ? trace_hardirqs_on+0x5b/0x180 [ 2535.049442] alloc_pages_current+0x187/0x280 [ 2535.049797] relay_open_buf.part.0+0x2a5/0xc00 [ 2535.050171] relay_open+0x531/0xa10 [ 2535.050470] do_blk_trace_setup+0x4cf/0xc10 [ 2535.050819] ? _copy_from_user+0xfb/0x1b0 [ 2535.051152] __blk_trace_setup+0xca/0x180 [ 2535.051490] ? do_blk_trace_setup+0xc10/0xc10 [ 2535.051862] blk_trace_ioctl+0x155/0x290 [ 2535.052186] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2535.052576] ? do_vfs_ioctl+0x283/0x10d0 [ 2535.052952] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2535.053371] ? generic_block_fiemap+0x60/0x60 [ 2535.053760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2535.054194] blkdev_ioctl+0xc1/0x710 [ 2535.054494] ? blkdev_common_ioctl+0x1930/0x1930 [ 2535.054908] block_ioctl+0xf9/0x140 [ 2535.055208] ? blkdev_read_iter+0x1c0/0x1c0 [ 2535.055564] __x64_sys_ioctl+0x19a/0x210 [ 2535.055889] do_syscall_64+0x33/0x40 [ 2535.056194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2535.056605] RIP: 0033:0x7f31cbeb2b19 [ 2535.056960] 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 [ 2535.058481] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2535.059137] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2535.059757] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2535.060386] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2535.061007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2535.061573] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2535.095131] blktrace: Concurrent blktraces are not allowed on loop0 [ 2535.130259] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2535.130259] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2535.130259] [ 2535.166184] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2549.142295] kauditd_printk_skb: 51 callbacks suppressed [ 2549.142307] audit: type=1326 audit(1718729846.108:14493): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.145069] audit: type=1326 audit(1718729846.109:14494): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.149804] audit: type=1326 audit(1718729846.109:14495): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.151603] audit: type=1326 audit(1718729846.109:14496): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.164387] audit: type=1326 audit(1718729846.109:14497): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.167117] audit: type=1326 audit(1718729846.109:14498): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.169343] audit: type=1326 audit(1718729846.110:14499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.174504] audit: type=1326 audit(1718729846.110:14500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2549.179104] FAULT_INJECTION: forcing a failure. 16:57:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000240)="f4e92579788a2287cd3fcbe46c6bc4877a4309da2fbe207a1f82153992b4aa7c182cddb80cfed05dd22253507735b6ba394df7d690bb72c9d40c12573bcb4d514369aeb66ddf364e9f06978309d0460d3b26a74578fcd2d609fa927bf7e24b0ae7a3c27f01700b92297db086addc0c1829f4873468407a9e3461575d72c60e13691c5648612737e52b69a6561f58b0c966ba6eac226472b47395bd106099c3d9c73316bc9024b3590be454aad9fe6aa8ade033a07f6735ca17b118116875cdcb1f719097", 0xc4}, {&(0x7f0000000340)="b9d657d0b44cc47414e74a7b20cc6f22cbb7b4beaa90e7e514fb36da3595602bfca022cabcf8b87edd773cd2c7c8ef334cd91b1d9b7940d9f6d3462811165652b9c9b6203f6b5c26603e7bfc14bf6f751f00e63e61e7ce64588ebd0dea1e000cb4b5ea2388e31ec13512a0ae881069eadfa5062ce962c86da764dd083ff1a44a5560ddbbe740e6a27387fa6ba8", 0x8d}, {&(0x7f0000000080)="e74b6475a3c1dc95c535ca14ab1e9f78aea7f2a6428cdde7e38c2a26e4507ad07d00b735787f8e9c07d513597f8b7f8528c3e0dc9ed2263db05223d7e7090f322e00ce3871aa349370c9eca0fe618f4fa45a03a0ab171f385839f2e430b475cf2a66b6b93802d7d22e95084404371096a658999325e9442ef6a1b481a6", 0x7d}], 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000008000000000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = accept4(r3, 0x0, &(0x7f0000001940), 0x80000) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000001980)=0x1, 0x4) openat(0xffffffffffffffff, &(0x7f00000019c0)='./file0\x00', 0x109000, 0x0) sendfile(r1, r1, &(0x7f0000000400)=0x1, 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffb, 0x57, &(0x7f0000000200), 0x4ac28, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffffff9) writev(r2, &(0x7f00000018c0)=[{&(0x7f0000000480)="fd495935d53818691f78801901d944c6405ed13497514242f041ce97713218fa3466599eed7e978e622a1ffbfc71e6a0bf07f8a7163d66140fef", 0x3a}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6cd4a5c13b9125f0012d20ad5ca0a1adf46050e681f6bd17bc9ef7aec5da6f38e36ded5fa27c4f3d169cbbaebedd02a0d727306ff0a43766581d6535c61d9d09f4508ca31e651efcf5dd00b778b6f06f3ce466eb2e588fbc8ab6af675eb293ef69705de823186e4c3ad51806ee5a13d03df30bcbe3abc291fae607172981b019ec4ee16d5f8d044ca8b9dcd9fffe1d3d691d3f814a6ac4ba63aac35b16de6ee14ac3ed55e884a352ede8a06bff932151bf", 0xb1}, {&(0x7f0000001580)="867d8df04ff59cab4bcaac131633d38fd442963483a551bae2fa2b9ab0d70531f5089e1a435e8d4848a5c20eb40a678955aeb370997b32096aba4e46042f1a0644eceb12efebca646e37999fa8694c4e991966752c42d0ab86b06b63b04a882528e7ab7e39829543107a8bc452d9e4e419e4733501243d091a316aa4110d103483d1531ef8af6cb67b859a64d2d6e0423790a3dfea88a80ef88dcbf5dd13e707b0309a5ad8dd50bdea3f3abff3d404664c0d1389e16be2aa24ed73171cc419527145eb1bda2dee3ba4ea26358db780e2738a77588e53e12a46879e64e8677189cf4f9fa8b0dea6639c91d7fed596ed282df37c29e040df", 0xf7}, {&(0x7f0000001680)="987a9134586456e4b850b1cced88e205baac6c5c0736efafbae7e83ad6469e427bfdd8df28e9492d981d6b855a9bae3b02101f0ac65562017404e1909dcd7ae939d731ce5123a89645edd35be2046d0088e833c3fdffd2d95789c8964eb261c4dde1335d4b78dbca2fbc7cfa1d12ba2cd538daabbde8e1c9bca093da39a7fcf6c5c401a610e7039431c22b8851fe1285518f1a7ebfa3d4fe82e1a2fae55742f7e2e80a99131b8f2285ad0f4a28179c813e37c982d42299d6209c88f98aad5e8ced2e2043ba865d0924d0", 0xca}, {&(0x7f0000001780)="a885942556840a23bbcfc08302b896dbad18a78afe5cbe267187", 0x1a}, {&(0x7f00000017c0)="75f489a747e49092b5750a8fefed4b9485b0951f1a8c0114e33b821b80bdb007e090a83e626eb901ebee1d7c7cc530f226cad3dbe2f6d5f8a07828ebe1b240b5cef051ffc74e5b674cb94d87764e7a40d7485e599acb786c2e5f8c11c027bcd7afa4ebb3abe8ca849b1f243aa74be833d573c7e1978e5148626cba837c5fc9a77f6542997d0ed7f31406ec20bb72ffb362cdb4000de6c6850fdfdcb3f17fe4fffe2023814dbe0479cf68306696b604ca3d5e92bbb860cb56be35850390bf1171cc6d5f538edc968b5156e7ac34f598b2", 0xd0}], 0x7) 16:57:26 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) chmod(&(0x7f0000000140)='./file1\x00', 0x108) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x40, 0x23, 0x7, 0xff, 0x0, 0x9, 0x10000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000340), 0x1}, 0x4000c, 0x0, 0x8000, 0x9, 0x35b6, 0x80000000, 0x8001, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xb, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:57:26 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 92) 16:57:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x500000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:57:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2549.179104] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.183529] CPU: 1 PID: 14296 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2549.188962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.189620] Call Trace: [ 2549.189845] dump_stack+0x107/0x167 [ 2549.190142] should_fail.cold+0x5/0xa [ 2549.190455] ? create_object.isra.0+0x3a/0xa20 [ 2549.190828] should_failslab+0x5/0x20 [ 2549.191153] kmem_cache_alloc+0x5b/0x310 [ 2549.191487] create_object.isra.0+0x3a/0xa20 [ 2549.191844] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2549.192256] kmem_cache_alloc+0x159/0x310 16:57:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 65) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:57:26 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:57:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2549.192591] ? trace_hardirqs_on+0x5b/0x180 [ 2549.200950] xas_alloc+0x336/0x440 [ 2549.201246] xas_create+0x60f/0x10d0 [ 2549.201557] xas_create_range+0x189/0x620 [ 2549.201901] shmem_add_to_page_cache+0x760/0x1130 [ 2549.202295] ? shmem_getattr+0x180/0x180 [ 2549.202641] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2549.203096] ? shmem_unuse_inode+0xf60/0xf60 [ 2549.203459] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2549.203494] audit: type=1326 audit(1718729846.143:14501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6af5e325ff code=0x7ffc0000 [ 2549.203875] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2549.203897] shmem_write_begin+0xf7/0x1d0 [ 2549.205715] audit: type=1326 audit(1718729846.143:14502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14294 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2549.206012] generic_perform_write+0x20a/0x4f0 [ 2549.208383] ? page_cache_prev_miss+0x310/0x310 [ 2549.208775] ? evict_inodes+0x420/0x420 [ 2549.209117] ? generic_write_checks+0x2ad/0x390 [ 2549.209505] __generic_file_write_iter+0x39d/0x5d0 [ 2549.209905] generic_file_write_iter+0xdb/0x230 [ 2549.210282] ? iov_iter_init+0x3c/0x130 [ 2549.210609] new_sync_write+0x42c/0x660 [ 2549.210933] ? new_sync_read+0x6f0/0x6f0 [ 2549.211267] ? __x64_sys_pwrite64+0x201/0x260 [ 2549.211633] ? lock_release+0x680/0x680 [ 2549.211974] ? selinux_file_permission+0x92/0x520 [ 2549.217235] vfs_write+0x747/0xa70 [ 2549.217534] __x64_sys_pwrite64+0x201/0x260 [ 2549.217883] ? ksys_pwrite64+0x1b0/0x1b0 [ 2549.218214] ? __secure_computing+0x199/0x2f0 [ 2549.218597] do_syscall_64+0x33/0x40 [ 2549.218903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.219313] RIP: 0033:0x7f6af5e32ab7 [ 2549.219620] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2549.221115] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2549.221748] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2549.222328] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2549.222902] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2549.223482] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2549.224058] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2549.264952] blktrace: Concurrent blktraces are not allowed on loop12 16:57:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) fallocate(r2, 0x9, 0x8, 0xd440) r3 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) [ 2549.268516] blktrace: Concurrent blktraces are not allowed on loop12 [ 2549.276110] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2549.276110] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2549.276110] [ 2549.286832] blktrace: Concurrent blktraces are not allowed on loop8 [ 2549.298648] FAULT_INJECTION: forcing a failure. [ 2549.298648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2549.299942] CPU: 0 PID: 14306 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2549.300518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.301215] Call Trace: [ 2549.301441] dump_stack+0x107/0x167 [ 2549.301745] should_fail.cold+0x5/0xa [ 2549.302075] __alloc_pages_nodemask+0x182/0x600 [ 2549.302462] ? __kmalloc+0x16e/0x390 [ 2549.302775] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2549.303287] ? trace_hardirqs_on+0x5b/0x180 [ 2549.303659] alloc_pages_current+0x187/0x280 [ 2549.304024] relay_open_buf.part.0+0x2a5/0xc00 [ 2549.304420] relay_open+0x531/0xa10 [ 2549.304732] do_blk_trace_setup+0x4cf/0xc10 [ 2549.305117] ? _copy_from_user+0xfb/0x1b0 [ 2549.305459] __blk_trace_setup+0xca/0x180 [ 2549.305853] ? do_blk_trace_setup+0xc10/0xc10 [ 2549.306221] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2549.306659] blk_trace_ioctl+0x155/0x290 [ 2549.306990] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2549.307388] ? do_vfs_ioctl+0x283/0x10d0 [ 2549.307721] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2549.308155] ? generic_block_fiemap+0x60/0x60 [ 2549.308537] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2549.308952] blkdev_ioctl+0xc1/0x710 [ 2549.309275] ? blkdev_common_ioctl+0x1930/0x1930 [ 2549.309676] ? selinux_file_ioctl+0xb6/0x270 [ 2549.310041] block_ioctl+0xf9/0x140 [ 2549.310350] ? blkdev_read_iter+0x1c0/0x1c0 [ 2549.310716] __x64_sys_ioctl+0x19a/0x210 [ 2549.311053] do_syscall_64+0x33/0x40 [ 2549.311366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.311796] RIP: 0033:0x7f31cbeb2b19 [ 2549.312105] 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 [ 2549.313647] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2549.314275] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2549.314846] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2549.315422] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.315990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.316560] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2549.337676] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2549.338418] CPU: 0 PID: 14318 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2549.338969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.339625] Call Trace: [ 2549.339845] dump_stack+0x107/0x167 [ 2549.340145] sysfs_warn_dup.cold+0x1c/0x29 [ 2549.340491] sysfs_do_create_link_sd+0x122/0x140 [ 2549.340884] sysfs_create_link+0x5f/0xc0 [ 2549.341260] device_add+0x703/0x1c50 [ 2549.341574] ? devlink_add_symlinks+0x970/0x970 [ 2549.341953] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2549.342376] wiphy_register+0x1da6/0x2850 [ 2549.342721] ? wiphy_unregister+0xb90/0xb90 [ 2549.343079] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2549.343518] ieee80211_register_hw+0x23c5/0x38b0 [ 2549.343922] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2549.344321] ? net_generic+0xdb/0x2b0 [ 2549.344648] ? lockdep_init_map_type+0x2c7/0x780 [ 2549.345041] ? memset+0x20/0x50 [ 2549.345315] ? __hrtimer_init+0x12c/0x270 [ 2549.345676] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2549.346090] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2549.346459] ? hwsim_new_radio_nl+0x967/0x1080 [ 2549.346825] ? memcpy+0x39/0x60 [ 2549.347096] hwsim_new_radio_nl+0x991/0x1080 [ 2549.347451] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2549.347873] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2549.348395] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2549.349033] genl_family_rcv_msg_doit+0x22d/0x330 [ 2549.349427] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2549.349947] ? cap_capable+0x1cd/0x230 [ 2549.350268] ? ns_capable+0xe2/0x110 [ 2549.350571] genl_rcv_msg+0x33c/0x5a0 [ 2549.350878] ? genl_get_cmd+0x480/0x480 [ 2549.351197] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2549.351612] ? lock_release+0x680/0x680 [ 2549.351930] ? netlink_deliver_tap+0xf4/0xcc0 [ 2549.352290] netlink_rcv_skb+0x14b/0x430 [ 2549.352616] ? genl_get_cmd+0x480/0x480 [ 2549.353020] ? netlink_ack+0xab0/0xab0 [ 2549.353343] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2549.353708] ? is_vmalloc_addr+0x7b/0xb0 [ 2549.354036] genl_rcv+0x24/0x40 [ 2549.354301] netlink_unicast+0x549/0x7f0 [ 2549.354629] ? netlink_attachskb+0x870/0x870 [ 2549.354986] netlink_sendmsg+0x90f/0xdf0 [ 2549.355315] ? netlink_unicast+0x7f0/0x7f0 [ 2549.355664] ? netlink_unicast+0x7f0/0x7f0 [ 2549.356003] __sock_sendmsg+0x154/0x190 [ 2549.356323] ____sys_sendmsg+0x70d/0x870 [ 2549.356652] ? sock_write_iter+0x3d0/0x3d0 [ 2549.357013] ? do_recvmmsg+0x6d0/0x6d0 [ 2549.357328] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2549.357755] ___sys_sendmsg+0xf3/0x170 [ 2549.358070] ? sendmsg_copy_msghdr+0x160/0x160 [ 2549.358442] ? lock_downgrade+0x6d0/0x6d0 [ 2549.358782] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.359202] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2549.359631] ? trace_hardirqs_on+0x5b/0x180 [ 2549.359976] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2549.360419] __sys_sendmsg+0xe5/0x1b0 [ 2549.360726] ? __sys_sendmsg_sock+0x40/0x40 [ 2549.361097] ? trace_hardirqs_on+0x5b/0x180 [ 2549.361459] do_syscall_64+0x33/0x40 [ 2549.361758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.362168] RIP: 0033:0x7f1f9734ab19 [ 2549.362474] 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 [ 2549.363910] RSP: 002b:00007f1f948c0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2549.364515] RAX: ffffffffffffffda RBX: 00007f1f9745df60 RCX: 00007f1f9734ab19 [ 2549.365121] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2549.365683] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2549.366246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2549.366810] R13: 00007ffea73644cf R14: 00007f1f948c0300 R15: 0000000000022000 [ 2549.371144] blktrace: Concurrent blktraces are not allowed on loop8 [ 2549.375757] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2549.406957] blktrace: Concurrent blktraces are not allowed on loop12 [ 2549.413191] blktrace: Concurrent blktraces are not allowed on loop12 16:57:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x600000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:57:26 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:57:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 66) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:57:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x700000000000000}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:57:26 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c6531200300f505feffffff1f200a26ee395b2dfe52ed0000000000"], 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x40, 0xf2c9, 0x1) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r5 = dup2(r4, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10218ce, &(0x7f0000000180)=ANY=[@ANYRESOCT=r4]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$tmpfs(0x0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000340), 0x202004, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d]}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x25]}}, {@huge_advise}, {@gid={'gid', 0x3d, r2}}], [{@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', r7}}, {@euid_eq}]}) sendfile(r6, r5, 0x0, 0x7ffffff9) 16:57:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x100010, r0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x110, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4000, @fd=r0, 0x1ff, 0x0, 0x0, 0x10, 0x1, {0x3}}, 0x9) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000640)=ANY=[@ANYBLOB="ad08010000000000fe80000000000000000000000000003cdb020000000000000000000000d511e85d67000000fe8000000000000000000000000000bbfe8800000000000000000082fa5d69b8a84029e224722fbb0e0f3d352835b1b89b9c8e79618f9cf2327b25c85963577925ed6a4a2455d0d5e8ba37a1c1c94aad1f1885f4ae5168bfeb699b06dc86cbc27dd2b424f7d33196035f511fe5ca0daee215eb397fbc4a627d8b2f3e0a6f"], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) 16:57:26 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 93) 16:57:26 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) [ 2549.548603] FAULT_INJECTION: forcing a failure. [ 2549.548603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2549.549656] CPU: 1 PID: 14339 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2549.550200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.550856] Call Trace: [ 2549.551095] dump_stack+0x107/0x167 [ 2549.551413] should_fail.cold+0x5/0xa [ 2549.551726] __alloc_pages_nodemask+0x182/0x600 [ 2549.552108] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.552529] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2549.553001] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2549.553508] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2549.553946] ? alloc_pages_current+0x14f/0x280 [ 2549.554325] ? alloc_pages_current+0x15a/0x280 [ 2549.554709] alloc_pages_current+0x187/0x280 [ 2549.555069] relay_open_buf.part.0+0x2a5/0xc00 [ 2549.555441] relay_open+0x531/0xa10 [ 2549.555738] do_blk_trace_setup+0x4cf/0xc10 [ 2549.556116] ? _copy_from_user+0xfb/0x1b0 [ 2549.556450] __blk_trace_setup+0xca/0x180 [ 2549.556781] ? do_blk_trace_setup+0xc10/0xc10 [ 2549.557171] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2549.557603] blk_trace_ioctl+0x155/0x290 [ 2549.557965] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2549.558358] ? do_vfs_ioctl+0x283/0x10d0 [ 2549.558687] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2549.559109] ? generic_block_fiemap+0x60/0x60 [ 2549.559470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2549.559860] blkdev_ioctl+0xc1/0x710 [ 2549.560160] ? blkdev_common_ioctl+0x1930/0x1930 [ 2549.560538] ? selinux_file_ioctl+0xb6/0x270 [ 2549.560916] block_ioctl+0xf9/0x140 [ 2549.561232] ? blkdev_read_iter+0x1c0/0x1c0 [ 2549.561577] __x64_sys_ioctl+0x19a/0x210 [ 2549.561909] do_syscall_64+0x33/0x40 [ 2549.562208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.562615] RIP: 0033:0x7f31cbeb2b19 [ 2549.562918] 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 [ 2549.564444] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2549.565168] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2549.565758] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2549.566325] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.566910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.567578] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2549.584021] blktrace: Concurrent blktraces are not allowed on loop12 [ 2549.590237] blktrace: Concurrent blktraces are not allowed on loop8 [ 2549.594899] blktrace: Concurrent blktraces are not allowed on loop12 [ 2549.617463] blktrace: Concurrent blktraces are not allowed on loop8 [ 2549.708301] FAULT_INJECTION: forcing a failure. [ 2549.708301] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.709463] CPU: 1 PID: 14349 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2549.710021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.710689] Call Trace: [ 2549.710916] dump_stack+0x107/0x167 [ 2549.711219] should_fail.cold+0x5/0xa [ 2549.711535] ? create_object.isra.0+0x3a/0xa20 [ 2549.711909] should_failslab+0x5/0x20 [ 2549.712310] kmem_cache_alloc+0x5b/0x310 [ 2549.712641] ? auditd_test_task+0x11e/0x300 [ 2549.713011] create_object.isra.0+0x3a/0xa20 [ 2549.713374] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2549.713785] kmem_cache_alloc+0x159/0x310 [ 2549.714126] audit_log_start.part.0+0x27e/0x730 [ 2549.714527] ? audit_log_task_context+0x170/0x170 [ 2549.714913] ? audit_filter+0x5d6/0xb10 [ 2549.715237] ? __bpf_prog_run64+0xe0/0xe0 [ 2549.715570] ? audit_compare_dname_path+0x120/0x120 [ 2549.715972] ? generic_file_write_iter+0xb9/0x230 [ 2549.716367] audit_log_start+0x5f/0x90 [ 2549.716682] audit_seccomp+0x5d/0x200 [ 2549.717007] ? find_held_lock+0x2c/0x110 [ 2549.717338] __seccomp_filter+0x669/0x1530 [ 2549.717681] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2549.718070] ? fput_many+0x2f/0x1a0 [ 2549.718392] ? __x64_sys_pwrite64+0x19d/0x260 [ 2549.718769] __secure_computing+0x191/0x2f0 [ 2549.719128] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2549.719562] do_syscall_64+0xf/0x40 [ 2549.719861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.720280] RIP: 0033:0x7f6af5e32a04 [ 2549.720587] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2549.722066] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2549.722686] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2549.723258] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2549.723829] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2549.724404] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2549.725014] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2549.792126] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2549.793213] CPU: 1 PID: 14354 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2549.793982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.794909] Call Trace: [ 2549.795197] dump_stack+0x107/0x167 [ 2549.795599] sysfs_warn_dup.cold+0x1c/0x29 [ 2549.796063] sysfs_do_create_link_sd+0x122/0x140 [ 2549.796596] sysfs_create_link+0x5f/0xc0 [ 2549.797030] device_add+0x703/0x1c50 [ 2549.797421] ? devlink_add_symlinks+0x970/0x970 [ 2549.797979] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2549.798606] wiphy_register+0x1da6/0x2850 [ 2549.799129] ? wiphy_unregister+0xb90/0xb90 [ 2549.799659] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2549.800294] ieee80211_register_hw+0x23c5/0x38b0 [ 2549.800874] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2549.801489] ? net_generic+0xdb/0x2b0 [ 2549.801607] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2549.801607] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2549.801607] [ 2549.801965] ? lockdep_init_map_type+0x2c7/0x780 [ 2549.803790] ? memset+0x20/0x50 [ 2549.804171] ? __hrtimer_init+0x12c/0x270 [ 2549.804660] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2549.805260] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2549.805823] ? hwsim_new_radio_nl+0x967/0x1080 [ 2549.806301] ? memcpy+0x39/0x60 [ 2549.806585] hwsim_new_radio_nl+0x991/0x1080 [ 2549.806942] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2549.807369] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2549.807897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2549.808424] genl_family_rcv_msg_doit+0x22d/0x330 [ 2549.808820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2549.809400] ? cap_capable+0x1cd/0x230 [ 2549.809755] ? ns_capable+0xe2/0x110 [ 2549.810084] genl_rcv_msg+0x33c/0x5a0 [ 2549.810424] ? genl_get_cmd+0x480/0x480 [ 2549.810778] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2549.811237] ? lock_release+0x680/0x680 [ 2549.811598] ? netlink_deliver_tap+0xf4/0xcc0 [ 2549.812001] netlink_rcv_skb+0x14b/0x430 [ 2549.812356] ? genl_get_cmd+0x480/0x480 [ 2549.812701] ? netlink_ack+0xab0/0xab0 [ 2549.813072] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2549.813479] ? is_vmalloc_addr+0x7b/0xb0 [ 2549.813826] genl_rcv+0x24/0x40 [ 2549.814097] netlink_unicast+0x549/0x7f0 [ 2549.814436] ? netlink_attachskb+0x870/0x870 [ 2549.814799] netlink_sendmsg+0x90f/0xdf0 [ 2549.815150] ? netlink_unicast+0x7f0/0x7f0 [ 2549.815515] ? netlink_unicast+0x7f0/0x7f0 [ 2549.815859] __sock_sendmsg+0x154/0x190 [ 2549.816182] ____sys_sendmsg+0x70d/0x870 [ 2549.816513] ? sock_write_iter+0x3d0/0x3d0 [ 2549.816865] ? do_recvmmsg+0x6d0/0x6d0 [ 2549.817250] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2549.817672] ? lock_chain_count+0x20/0x20 [ 2549.818014] ___sys_sendmsg+0xf3/0x170 [ 2549.818331] ? sendmsg_copy_msghdr+0x160/0x160 [ 2549.818703] ? lock_downgrade+0x6d0/0x6d0 [ 2549.819037] ? __lock_acquire+0x1657/0x5b00 [ 2549.819412] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2549.819835] ? __fget_files+0x296/0x4c0 [ 2549.820162] ? __fget_light+0xea/0x290 [ 2549.820482] __sys_sendmsg+0xe5/0x1b0 [ 2549.820791] ? __sys_sendmsg_sock+0x40/0x40 [ 2549.821174] ? kfree+0x1ab/0x340 [ 2549.821472] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.821953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.822381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.822794] ? trace_hardirqs_on+0x5b/0x180 [ 2549.823142] do_syscall_64+0x33/0x40 [ 2549.823444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.823856] RIP: 0033:0x7f1f9734ab19 [ 2549.824181] 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 [ 2549.825687] RSP: 002b:00007f1f9487e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2549.826297] RAX: ffffffffffffffda RBX: 00007f1f9745e0e0 RCX: 00007f1f9734ab19 [ 2549.826874] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2549.827435] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2549.827994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2549.828575] R13: 00007ffea73644cf R14: 00007f1f9487e300 R15: 0000000000022000 [ 2549.847268] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2558.877128] hpet_rtc_timer_reinit: 120 callbacks suppressed [ 2558.877134] hpet: Lost 1 RTC interrupts [ 2564.393196] hpet: Lost 1 RTC interrupts [ 2565.753297] hpet: Lost 3 RTC interrupts 16:57:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) creat(&(0x7f00000002c0)='./file0\x00', 0x94) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000280)={0x0, @adiantum, 0x0, @desc4}) 16:57:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 67) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2570.207890] audit: type=1326 audit(1718729867.174:14623): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.209980] audit: type=1326 audit(1718729867.174:14624): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.211995] audit: type=1326 audit(1718729867.174:14625): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2570.214311] audit: type=1326 audit(1718729867.176:14626): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 16:57:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400040, 0x40) 16:57:47 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 94) 16:57:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:57:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x2000}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r4 = dup2(r3, r2) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 16:57:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:57:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) clone3(&(0x7f0000001880)={0xa4000100, &(0x7f0000000180), &(0x7f00000003c0)=0x0, &(0x7f0000001740), {0x5}, &(0x7f0000001780)=""/1, 0x1, &(0x7f00000017c0)=""/108, &(0x7f0000001840), 0x0, {r2}}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480), 0x20000, &(0x7f0000001e00)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRES32, @ANYBLOB="2c63616368653d667363616368652c70726976706f72742c6c6f6f73652c7375626a5f747970653d2f215b2e2d21697b9f2c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB=',euid>', @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=r5, @ANYBLOB=',fowner>', @ANYRESDEC=r6, @ANYBLOB="b2c29bd48be8318e05c3b6f549ea8713fc8f0e482a00c57add30c196dfe631e2cf256a69b8eae945fcb81d05d06a351e778a79335838cadb019bd007ecc862f50c657a0365100d56c973eeb2a03f42d7ad80b03ba44858", @ANYRESDEC=r5, @ANYBLOB=',\x00']) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x1000, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000340)="309d516a67b0c489ac969eb5d263ca0ce7783171545ccc6bad7f37dc90dcfdca77bac4ef056f7d8482024fd485cbfdffc16034edd43802966053950d33ecdfdcf89d3d586c020525bfc228cd508bea90fe844a0650a605670b47a5", 0x5b}, {&(0x7f0000001640)="50bca0337ac78f47c46bc63d9202ac0555c432e63f29384ef954b46b307b9a79a92a97de5764df62bf8274eb94ba04ebc3a70f53c0d44ab884aad76e4a3cb1f327ef6a68ffa78329d415e6a398fcb3e7f1e1a255f9c9b084a1d97e7304663e7049d6fdc9594e529cbaed94f4f07a7b7eb91a7cee414f42d31a5ade9c38fa0022a9e9e3d39a9ac29de12efbeb57edf1e9f5f0d1351f6e4c7ae1d66a040ce73a997ea49a1a6103458e7a80510c58315f7c0502b722ee80dae1afe95e2ae08b557c61e2a985ac7d5eb4fedee16c716fa56bf3687b1e0c247d7db2a5157f6b3def6e66379112e8fab02c", 0xe8}], 0x3, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}], 0x20, 0x48001}, 0x20040000) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2570.234527] audit: type=1326 audit(1718729867.178:14627): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.234947] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2570.234947] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2570.234947] [ 2570.241471] audit: type=1326 audit(1718729867.178:14628): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.247643] blktrace: Concurrent blktraces are not allowed on loop8 [ 2570.249957] FAULT_INJECTION: forcing a failure. [ 2570.249957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2570.251303] CPU: 0 PID: 14375 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2570.251906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.252645] Call Trace: [ 2570.252869] dump_stack+0x107/0x167 [ 2570.253201] should_fail.cold+0x5/0xa [ 2570.253530] __alloc_pages_nodemask+0x182/0x600 [ 2570.253952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2570.254376] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2570.254818] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2570.255380] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2570.255886] ? alloc_pages_current+0x15a/0x280 [ 2570.256286] alloc_pages_current+0x187/0x280 [ 2570.256681] relay_open_buf.part.0+0x2a5/0xc00 [ 2570.257133] relay_open+0x531/0xa10 [ 2570.257491] do_blk_trace_setup+0x4cf/0xc10 [ 2570.257861] ? _copy_from_user+0xfb/0x1b0 [ 2570.258214] __blk_trace_setup+0xca/0x180 [ 2570.258591] ? do_blk_trace_setup+0xc10/0xc10 [ 2570.258996] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2570.259510] blk_trace_ioctl+0x155/0x290 [ 2570.259876] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2570.260308] ? do_vfs_ioctl+0x283/0x10d0 [ 2570.260672] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2570.261159] ? generic_block_fiemap+0x60/0x60 [ 2570.261588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2570.262017] blkdev_ioctl+0xc1/0x710 [ 2570.262352] ? blkdev_common_ioctl+0x1930/0x1930 [ 2570.262765] ? selinux_file_ioctl+0xb6/0x270 [ 2570.263161] block_ioctl+0xf9/0x140 [ 2570.263482] ? blkdev_read_iter+0x1c0/0x1c0 [ 2570.263870] __x64_sys_ioctl+0x19a/0x210 [ 2570.264234] do_syscall_64+0x33/0x40 [ 2570.264567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.265021] RIP: 0033:0x7f31cbeb2b19 [ 2570.265411] 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 [ 2570.266994] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2570.267658] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2570.268284] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2570.268904] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2570.269555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2570.270177] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2570.273128] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2570.273880] CPU: 0 PID: 14374 Comm: syz-executor.4 Not tainted 5.10.218 #1 [ 2570.274489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.275220] Call Trace: [ 2570.275448] dump_stack+0x107/0x167 [ 2570.275758] sysfs_warn_dup.cold+0x1c/0x29 [ 2570.276099] sysfs_do_create_link_sd+0x122/0x140 [ 2570.276508] sysfs_create_link+0x5f/0xc0 [ 2570.276841] device_add+0x703/0x1c50 [ 2570.277161] ? devlink_add_symlinks+0x970/0x970 [ 2570.277577] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2570.278003] wiphy_register+0x1da6/0x2850 [ 2570.278369] ? wiphy_unregister+0xb90/0xb90 [ 2570.278735] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2570.279214] ieee80211_register_hw+0x23c5/0x38b0 [ 2570.279651] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2570.280076] ? net_generic+0xdb/0x2b0 [ 2570.280422] ? lockdep_init_map_type+0x2c7/0x780 [ 2570.280846] ? memset+0x20/0x50 [ 2570.281183] ? __hrtimer_init+0x12c/0x270 [ 2570.281557] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2570.282009] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2570.282417] ? hwsim_new_radio_nl+0x967/0x1080 [ 2570.282823] ? memcpy+0x39/0x60 [ 2570.283124] hwsim_new_radio_nl+0x991/0x1080 [ 2570.283519] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2570.283992] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2570.284570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2570.285161] genl_family_rcv_msg_doit+0x22d/0x330 [ 2570.285613] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2570.286198] ? cap_capable+0x1cd/0x230 [ 2570.286556] ? ns_capable+0xe2/0x110 [ 2570.286896] genl_rcv_msg+0x33c/0x5a0 [ 2570.287241] ? genl_get_cmd+0x480/0x480 [ 2570.287602] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2570.288061] ? lock_release+0x680/0x680 [ 2570.288417] ? netlink_deliver_tap+0xf4/0xcc0 [ 2570.288822] netlink_rcv_skb+0x14b/0x430 [ 2570.289224] ? genl_get_cmd+0x480/0x480 [ 2570.289584] ? netlink_ack+0xab0/0xab0 [ 2570.289939] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2570.290349] ? is_vmalloc_addr+0x7b/0xb0 [ 2570.290722] genl_rcv+0x24/0x40 [ 2570.291028] netlink_unicast+0x549/0x7f0 [ 2570.291395] ? netlink_attachskb+0x870/0x870 [ 2570.291790] netlink_sendmsg+0x90f/0xdf0 [ 2570.292174] ? netlink_unicast+0x7f0/0x7f0 [ 2570.292554] ? netlink_unicast+0x7f0/0x7f0 [ 2570.292900] __sock_sendmsg+0x154/0x190 [ 2570.293285] ____sys_sendmsg+0x70d/0x870 [ 2570.293649] ? sock_write_iter+0x3d0/0x3d0 [ 2570.293992] ? do_recvmmsg+0x6d0/0x6d0 [ 2570.294334] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2570.294834] ___sys_sendmsg+0xf3/0x170 [ 2570.295201] ? sendmsg_copy_msghdr+0x160/0x160 [ 2570.295615] ? lock_downgrade+0x6d0/0x6d0 [ 2570.295977] ? finish_task_switch+0x126/0x5d0 [ 2570.296377] ? lock_downgrade+0x6d0/0x6d0 [ 2570.296758] ? __fget_files+0x296/0x4c0 [ 2570.297138] ? __fget_light+0xea/0x290 [ 2570.297509] __sys_sendmsg+0xe5/0x1b0 [ 2570.297857] ? __sys_sendmsg_sock+0x40/0x40 [ 2570.298251] ? io_schedule_timeout+0x140/0x140 [ 2570.298675] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2570.299144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2570.299604] ? trace_hardirqs_on+0x5b/0x180 [ 2570.299992] do_syscall_64+0x33/0x40 [ 2570.300328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.300779] RIP: 0033:0x7f4fbc313b19 [ 2570.301160] 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 [ 2570.302739] RSP: 002b:00007f4fb9889188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2570.303403] RAX: ffffffffffffffda RBX: 00007f4fbc426f60 RCX: 00007f4fbc313b19 [ 2570.304018] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 000000000000000c [ 2570.304652] RBP: 00007f4fbc36df6d R08: 0000000000000000 R09: 0000000000000000 [ 2570.305295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2570.305925] R13: 00007ffd1fe51ccf R14: 00007f4fb9889300 R15: 0000000000022000 [ 2570.306767] hpet: Lost 2 RTC interrupts [ 2570.314129] blktrace: Concurrent blktraces are not allowed on loop12 [ 2570.314494] audit: type=1326 audit(1718729867.178:14629): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.317709] audit: type=1326 audit(1718729867.189:14630): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.320267] audit: type=1326 audit(1718729867.189:14631): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14370 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2570.324038] blktrace: Concurrent blktraces are not allowed on loop12 [ 2570.328256] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:57:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2570.364088] FAULT_INJECTION: forcing a failure. [ 2570.364088] name failslab, interval 1, probability 0, space 0, times 0 [ 2570.365329] CPU: 1 PID: 14378 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2570.365947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.366605] Call Trace: [ 2570.366832] dump_stack+0x107/0x167 [ 2570.367130] should_fail.cold+0x5/0xa [ 2570.367476] ? create_object.isra.0+0x3a/0xa20 [ 2570.367910] should_failslab+0x5/0x20 [ 2570.368240] kmem_cache_alloc+0x5b/0x310 [ 2570.368596] ? auditd_test_task+0x11e/0x300 [ 2570.368947] create_object.isra.0+0x3a/0xa20 [ 2570.369330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2570.369742] kmem_cache_alloc+0x159/0x310 [ 2570.370083] audit_log_start.part.0+0x27e/0x730 [ 2570.370464] ? audit_log_task_context+0x170/0x170 [ 2570.370855] ? audit_filter+0x5d6/0xb10 [ 2570.371185] ? __bpf_prog_run64+0xe0/0xe0 [ 2570.371525] ? audit_compare_dname_path+0x120/0x120 [ 2570.371987] ? generic_file_write_iter+0xb9/0x230 [ 2570.372426] audit_log_start+0x5f/0x90 [ 2570.372751] audit_seccomp+0x5d/0x200 [ 2570.373069] ? find_held_lock+0x2c/0x110 [ 2570.373444] __seccomp_filter+0x669/0x1530 [ 2570.373791] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2570.374182] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2570.374556] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2570.374994] __secure_computing+0x191/0x2f0 [ 2570.375348] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2570.375799] do_syscall_64+0xf/0x40 [ 2570.376148] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.376625] RIP: 0033:0x7f6af5e32a04 [ 2570.376979] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2570.382611] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2570.383231] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2570.383805] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2570.384375] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2570.384947] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2570.385775] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 16:57:47 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000180)) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4004, @fd=r2, 0x38c, &(0x7f0000000340)=""/215, 0xd7, 0x2, 0x0, {0x0, r5}}, 0x8) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2570.475943] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2570.475943] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2570.475943] [ 2570.514800] blktrace: Concurrent blktraces are not allowed on loop8 [ 2570.535083] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:57:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 68) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:57:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:57:47 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 95) 16:57:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2570.674357] FAULT_INJECTION: forcing a failure. [ 2570.674357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2570.676207] CPU: 0 PID: 14410 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2570.676815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.685553] Call Trace: [ 2570.685802] dump_stack+0x107/0x167 [ 2570.686135] should_fail.cold+0x5/0xa [ 2570.686502] __alloc_pages_nodemask+0x182/0x600 [ 2570.686923] ? __kmalloc+0x16e/0x390 [ 2570.687257] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2570.687812] ? trace_hardirqs_on+0x5b/0x180 [ 2570.688167] alloc_pages_current+0x187/0x280 [ 2570.688545] relay_open_buf.part.0+0x2a5/0xc00 [ 2570.688955] relay_open+0x531/0xa10 [ 2570.689276] do_blk_trace_setup+0x4cf/0xc10 [ 2570.689633] ? _copy_from_user+0xfb/0x1b0 [ 2570.690023] __blk_trace_setup+0xca/0x180 [ 2570.690422] ? do_blk_trace_setup+0xc10/0xc10 [ 2570.690834] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2570.691286] blk_trace_ioctl+0x155/0x290 [ 2570.691659] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2570.692097] ? do_vfs_ioctl+0x283/0x10d0 [ 2570.692461] ? selinux_bprm_creds_for_exec+0xb60/0xb60 16:57:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0xd0500, 0x100, 0x1}, 0x18) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2570.692933] ? generic_block_fiemap+0x60/0x60 [ 2570.693354] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2570.693789] blkdev_ioctl+0xc1/0x710 [ 2570.694128] ? blkdev_common_ioctl+0x1930/0x1930 [ 2570.694552] ? selinux_file_ioctl+0xb6/0x270 [ 2570.694971] block_ioctl+0xf9/0x140 [ 2570.695297] ? blkdev_read_iter+0x1c0/0x1c0 [ 2570.695688] __x64_sys_ioctl+0x19a/0x210 [ 2570.701443] do_syscall_64+0x33/0x40 [ 2570.701777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.702256] RIP: 0033:0x7f31cbeb2b19 [ 2570.702586] 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 [ 2570.704137] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2570.704790] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2570.705369] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2570.706009] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2570.706668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2570.707270] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:57:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x55db00, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) fcntl$getown(r2, 0x9) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="ad08010000000000fe800000000000000000009ccb5c093cfc020000000000000000000000000000fe800000000000000000000000003abbfe880000000000000000000000000101"], 0x48) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) [ 2570.747020] blktrace: Concurrent blktraces are not allowed on loop8 16:57:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) [ 2570.766175] blktrace: Concurrent blktraces are not allowed on loop12 [ 2570.779997] blktrace: Concurrent blktraces are not allowed on loop8 [ 2570.795077] FAULT_INJECTION: forcing a failure. [ 2570.795077] name failslab, interval 1, probability 0, space 0, times 0 [ 2570.796114] CPU: 0 PID: 14422 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2570.796757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2570.801487] Call Trace: [ 2570.801741] dump_stack+0x107/0x167 [ 2570.802089] should_fail.cold+0x5/0xa [ 2570.802466] ? create_object.isra.0+0x3a/0xa20 [ 2570.802895] should_failslab+0x5/0x20 [ 2570.803229] kmem_cache_alloc+0x5b/0x310 [ 2570.803606] create_object.isra.0+0x3a/0xa20 [ 2570.804018] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2570.804487] kmem_cache_alloc+0x159/0x310 [ 2570.804887] xas_alloc+0x336/0x440 [ 2570.805257] xas_create+0x60f/0x10d0 [ 2570.805624] xas_create_range+0x189/0x620 [ 2570.806029] shmem_add_to_page_cache+0x760/0x1130 [ 2570.806476] ? shmem_getattr+0x180/0x180 [ 2570.806858] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2570.807347] ? shmem_unuse_inode+0xf60/0xf60 [ 2570.807751] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2570.808217] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2570.808683] shmem_write_begin+0xf7/0x1d0 [ 2570.809072] generic_perform_write+0x20a/0x4f0 [ 2570.813531] ? __mnt_drop_write_file+0x9/0x70 [ 2570.813936] ? page_cache_prev_miss+0x310/0x310 [ 2570.814366] ? evict_inodes+0x420/0x420 [ 2570.814745] ? generic_write_checks+0x2ad/0x390 [ 2570.815172] __generic_file_write_iter+0x39d/0x5d0 [ 2570.815635] generic_file_write_iter+0xdb/0x230 [ 2570.816071] ? iov_iter_init+0x3c/0x130 [ 2570.816443] new_sync_write+0x42c/0x660 [ 2570.816826] ? new_sync_read+0x6f0/0x6f0 [ 2570.817234] ? __x64_sys_pwrite64+0x201/0x260 [ 2570.817645] ? lock_release+0x680/0x680 [ 2570.817985] ? selinux_file_permission+0x92/0x520 [ 2570.818403] vfs_write+0x747/0xa70 [ 2570.818729] __x64_sys_pwrite64+0x201/0x260 [ 2570.819105] ? ksys_pwrite64+0x1b0/0x1b0 [ 2570.819483] ? __secure_computing+0x199/0x2f0 [ 2570.819894] do_syscall_64+0x33/0x40 [ 2570.820235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2570.820699] RIP: 0033:0x7f6af5e32ab7 [ 2570.821044] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2570.822681] RSP: 002b:00007f6af33f4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2570.823365] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32ab7 [ 2570.824004] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 2570.824642] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2570.825302] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 2570.825937] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 2570.871051] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2570.871051] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2570.871051] 16:57:47 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd, 0x11aa7d53, &(0x7f0000000400)="fd5b8f80afe333e7302b6557a3f9b7837d9f43ec2048b74a29799a5ad38ed07801eeaf9ec02d6f0ee624e84e3cd4968b5ccba49ee7de9862c343c684d98eafa37e5d1034a6f2332e1f33d0884bdc1fd7f3dd50c590183c91f46d19df20c431f8ee417a7bd5b801d418e94f348e", 0x6d, 0x12, 0x1, {0x0, r6}}, 0x6) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x7, 0x8, 0x0, 0x6, 0x5, 0x0, {0x0, r6}}, 0xfff) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2ec982, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) sendmsg$unix(r7, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2570.953071] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2580.941230] hpet_rtc_timer_reinit: 146 callbacks suppressed [ 2580.941238] hpet: Lost 4 RTC interrupts [ 2581.029516] hpet: Lost 1 RTC interrupts [ 2581.073520] hpet: Lost 2 RTC interrupts [ 2581.661324] hpet: Lost 1 RTC interrupts [ 2581.697335] hpet: Lost 2 RTC interrupts [ 2583.853343] hpet: Lost 2 RTC interrupts 16:58:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:58:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0xd5, 0x400000) r3 = getpgid(0x0) move_pages(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000040), 0x0) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x3, 0x1, 0xffffffffd35ff0d8, r3}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="ad08010000000000fe80fff000000000000000000000003cfc020000000000000000000000000000fe8000000000000000000000000000bbfe880000000000000000000000000101"], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) 16:58:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 69) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:58:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 96) 16:58:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x400000, 0x1c4) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:58:02 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x3, 0xd7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x10000000c3d, 0x0, &(0x7f0000000200), 0x20a0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x7}) 16:58:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000d80)={0xff, 0x394, 0x6982, 0x80000000, 0x2, 0x22}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) openat(r2, &(0x7f0000000d40)='./file0\x00', 0x40001, 0x40) r4 = accept$packet(r0, 0x0, &(0x7f0000000340)) sendmmsg$sock(r1, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x3, @mcast2, 0x2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)="c2f38ea62ec6811ac16f1adbdb4eeec1265c689472580d2965b16931251ded1cb41f45bd2650e32f6a682cd6d8524009d9241d96dbd25e3320e9714e6cde5d5fb14fdff86361fea6fd1f433a0ddb50c12511ce8c59f38fe0e638ef0f805cac19d86d2d6e8a065e277ef2b440469d14f6097206e43dd32ba27d5830066c61ac02fe1b2565415415e3671ad2a51e7de91a6c1fdd5e3a880c052e80c0529f704a17e5942e80a1b207bbe5564b1a89ccc83b36a3ff0335c27bb7a7ca17c644", 0xbd}, {&(0x7f00000007c0)="35f450", 0x3}, {&(0x7f0000000800)="931a7d3642c540b09d34d586c3760a83abe78cff9a0acc94b210d3987015645deaa8bb292526d2837e8377f7c65e7c96fc5fa82338beb51ffdc7a870bb7cdc07108f541149204cf8850dc8ea23d0164558093e60766cfb6f2baf4acc863ad008e6d578a5532e3b934e7e1dc830d72fe77825add5268877865e6f163ac84fd32263886b9739b26e76e7308c81867daf86ba08686d2acc277861617f29df4114d4eb2a77d36290dd7bd5bea192e19eaffc30bb13b12a16eab676c4d926912953293a1207f7dd723ae791089b7930ec62b6b4da34c11080f33512", 0xd9}, {&(0x7f0000000900)="1de75570e74ba3075189973796f7ced424a3f8e7612a70b645aff1aa8d2ae07b9098847f715c95d2fd52304a1abeb920fb344931a125f7f1aa4d36cb6ee515c3efa6888934934d59042f36bf4cb715c2f9753f25f6ca633827424bd5d34f31c84bb0071ff532c59755c667e31e113e9a68e56f0ce2bcea3a60e7df9947bbf92b6183be1f2affed18694241b3f78977929ac63731bf86271b274837d03cd3475bfed6332e238a901b384c374472221e274a00569153b97cfa48ee5fde33aa241a28b54330a07b788349051a153987bde8be519921fe", 0xd5}, {&(0x7f0000000a00)="0587adcb978adde64f08ee922c9b243f8703682abf4fe8f6bc6cfbb15d5bfb79454a51984742587a72934d615cb2f978fb1e5c43f737811e6176dae450ce849317d2e543506f65fc42aeaa570fdf1c25f68b4d05a0969de65fcd6bb021efb4c6d969b4dd4c19dade863d895f140940c996c9ca1fe6da04f3212a2e948f62130eaba4a081d6314c43429a2747e1dc20ae52b00f13100af330cb817382d69dfcdd5e990f1fe754058e43a1bf032760f22c00a1987dce1c41bca26c076907b7ff882335d7f3c4cb22e7a7ff2421da7ab04c41f9ccb654b3ca0dba7a6d2f8dcbaec8", 0xe0}], 0x5, &(0x7f0000000b80)=[@timestamping={{0x14, 0x1, 0x25, 0x48}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x8bda}}], 0x78}}], 0x1, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="44000000120000012dbd7000ffdbdf25170000000c00718008000600", @ANYRES32=0xee01, @ANYBLOB="14005a00fc01000000000000000000000000000105001d000000000008003b00", @ANYRESOCT=r5, @ANYBLOB="4cc416aa6954efea9db03e3ef727f6fce0c41332eaaa"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x80c0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xfcb264fb26d164db, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, @perf_config_ext, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000d00)={&(0x7f0000000c40), 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44801) [ 2585.372201] audit: type=1326 audit(1718729882.338:14775): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14456 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2585.374583] audit: type=1326 audit(1718729882.338:14776): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14456 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2585.383770] audit: type=1326 audit(1718729882.340:14777): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14456 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2585.403613] audit: type=1326 audit(1718729882.345:14778): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14456 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd371f89b62 code=0x7ffc0000 [ 2585.416761] FAULT_INJECTION: forcing a failure. [ 2585.416761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2585.418247] CPU: 0 PID: 14466 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2585.418878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.419618] Call Trace: [ 2585.419886] dump_stack+0x107/0x167 [ 2585.420225] should_fail.cold+0x5/0xa [ 2585.420583] __alloc_pages_nodemask+0x182/0x600 [ 2585.421032] ? __kmalloc+0x16e/0x390 [ 2585.424805] FAULT_INJECTION: forcing a failure. [ 2585.424805] name failslab, interval 1, probability 0, space 0, times 0 [ 2585.425375] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2585.425399] ? trace_hardirqs_on+0x5b/0x180 [ 2585.425418] alloc_pages_current+0x187/0x280 [ 2585.427587] relay_open_buf.part.0+0x2a5/0xc00 [ 2585.427986] relay_open+0x531/0xa10 [ 2585.428302] do_blk_trace_setup+0x4cf/0xc10 [ 2585.428688] ? _copy_from_user+0xfb/0x1b0 [ 2585.429042] __blk_trace_setup+0xca/0x180 [ 2585.429412] ? do_blk_trace_setup+0xc10/0xc10 [ 2585.429809] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2585.430265] blk_trace_ioctl+0x155/0x290 [ 2585.430628] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2585.431040] ? do_vfs_ioctl+0x283/0x10d0 [ 2585.431387] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2585.431846] ? generic_block_fiemap+0x60/0x60 [ 2585.432230] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2585.432661] blkdev_ioctl+0xc1/0x710 [ 2585.432977] ? blkdev_common_ioctl+0x1930/0x1930 [ 2585.437378] ? selinux_file_ioctl+0xb6/0x270 [ 2585.437779] block_ioctl+0xf9/0x140 [ 2585.438087] ? blkdev_read_iter+0x1c0/0x1c0 [ 2585.438464] __x64_sys_ioctl+0x19a/0x210 [ 2585.438824] do_syscall_64+0x33/0x40 [ 2585.439140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.439586] RIP: 0033:0x7f31cbeb2b19 [ 2585.439905] 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 [ 2585.441458] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2585.442110] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2585.442721] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2585.443313] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.443930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.444537] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2585.445156] CPU: 1 PID: 14469 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2585.445793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.446482] Call Trace: [ 2585.446706] dump_stack+0x107/0x167 [ 2585.447010] should_fail.cold+0x5/0xa [ 2585.447335] ? create_object.isra.0+0x3a/0xa20 [ 2585.447724] should_failslab+0x5/0x20 [ 2585.448038] kmem_cache_alloc+0x5b/0x310 [ 2585.448385] ? auditd_test_task+0x11e/0x300 [ 2585.448751] create_object.isra.0+0x3a/0xa20 [ 2585.449122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2585.457605] kmem_cache_alloc+0x159/0x310 [ 2585.457990] audit_log_start.part.0+0x27e/0x730 [ 2585.458422] ? audit_log_task_context+0x170/0x170 [ 2585.458876] ? audit_filter+0x5d6/0xb10 [ 2585.459248] ? __bpf_prog_run64+0xe0/0xe0 [ 2585.459642] ? audit_compare_dname_path+0x120/0x120 [ 2585.460114] ? generic_file_write_iter+0xb9/0x230 [ 2585.460565] audit_log_start+0x5f/0x90 [ 2585.460940] audit_seccomp+0x5d/0x200 [ 2585.465364] ? find_held_lock+0x2c/0x110 [ 2585.465763] __seccomp_filter+0x669/0x1530 [ 2585.466176] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2585.466635] ? fput_many+0x2f/0x1a0 [ 2585.466973] ? __x64_sys_pwrite64+0x19d/0x260 [ 2585.467416] __secure_computing+0x191/0x2f0 [ 2585.467836] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2585.468338] do_syscall_64+0xf/0x40 [ 2585.468691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.469166] RIP: 0033:0x7f6af5e32a04 [ 2585.473550] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2585.475232] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2585.475920] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2585.476591] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2585.477252] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2585.481858] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2585.482425] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2585.497941] blktrace: Concurrent blktraces are not allowed on loop8 [ 2585.507482] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 16:58:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 70) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2585.520768] blktrace: Concurrent blktraces are not allowed on loop8 [ 2585.558167] blktrace: Concurrent blktraces are not allowed on loop12 [ 2585.624100] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2585.624100] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2585.624100] [ 2585.653082] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:58:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480), 0x20000, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@privport}, {@loose}], [{@subj_type={'subj_type', 0x3d, '/![.-!i{\x9f'}}, {@fowner_eq}, {@euid_gt}, {@euid_eq}, {@fowner_gt={'fowner>', r1}}, {@subj_role={'subj_role', 0x3d, '\x87*:}*!\\$'}}, {@fsmagic={'fsmagic', 0x3d, 0x100000000}}, {@dont_hash}, {@fowner_lt}]}}) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x7, &(0x7f0000001ac0)=[{&(0x7f0000000640)="7652817d19fc855a74eb0ee86a94a29c1b11c204b577ad894c2a68dd24696d016ab366454fcf1430c5a4d654bd33b87a94b956e4ddffdbdeffe41c1fc55edb13cd92b39bc89faca7e9dfd023320d6437b7e5a36510ce970fd6931b5bfa1b486ee22c569aabe1e6e243cd4a776a60f2f19511b62f53b438357a70d4cfcc75309be2b840308eac8cb9c09cd4f41bfc2bb5fedc08db187be257ca3a2d2850b80f0fbe788047222a63ff8da28ed5cbf977027f072d85bfaf338328f87e3dc7704b2261f16e4dcf8514aeaca110fb1043988429d6e0e3465326eb82b5034a135b1031", 0xe0, 0x7}, {&(0x7f0000000740)="69b3970a0ed110e2d07b17d171f9a4f5b93c2f6c1ae2d8c05955fca0c8188eda5b6f01cfaaa82a29917524c8a57502402d94dec7f419e0a392b87e0632979e19fe4001802e05fa4d7e052c4544a2c30909d8324544224fe6e84ae613202e2a8ab02f62eadd685f1756e719c40c62f10dcde75861270575c55cb604ad88b4a832255c2d5b29931588f6ce69c9a4e4a102b62c3d8ed985f18c03c6d8cad6f059a658de9f891db24961b9743f2e118066468b01fa94598de2e0b249863ff71211c29464c8c20733fa750170265d8bf76d2d7539bfbaa3926a7288f917d27573802cb2a464d1c561341ef027fc8da67415f1bf908a", 0xf3, 0x1ff}, {&(0x7f0000000340)="2a509d71e2d2e744d36b3059cce6b7630f7ed02e68691a57d38565e57a28025d31a72dd01cbf440ca94f", 0x2a, 0x8001}, {&(0x7f0000000840)="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0x1000, 0x5}, {&(0x7f0000001840)="a01cd17639edb698f37b7f3f6e5718ddadf0948b892c107cfce98e7b3356a5bd6b63e1b312064460bf76b2c39104a0a0938f9be02976dc788a0c093256f57deaddd75f0aed21df2eba26c66f0e9444b27717b35e9f44a0040e0d659036f2a36ac35c4d91dea1ffc3f5b3fdca3cfb090d0e6188fbaa8ef7d5ea5e8e538225dd90b5d28cf33631d435e0988591f6d768ef587b5874fcc2c5655e684adcce928c45be", 0xa1, 0xfb}, {&(0x7f0000001900)="97d55ac000ce4871d71f2c6621418f65c6100d7298bff566b47e826e31b46f9f154e98eedd3de5f58b1d2ae1da77e8efc546ada91da1b8090c481fd153f25239fe65da2ea77cfdc35aa726072d2b03812eec7498fb8b4188f9e5e31bb3b0e4a28b3920f4dbd3e053d2bb490b7bab8d21867dca023067740b24af93a3e4449e0b926aff869b4fc31fcfc9e122fab2de7a522df78c579e90b0476192cf7acb7d529947b34d0633e6d58a2a2465e9092a62e7eaa675fc72937c9e7b354edd3137dc29c2ed7f44abb3167770bb11658090356bfc453f02d5", 0xd6, 0x1}, {&(0x7f0000001a00)="838f3d8bf6e3a51987d7712b6ed066475987b77400a1466d38b1bc2b8db752bc864cff2df18145719392240a9e4dbb3d6a9aa153a48fd2e8f8098afd3ae7eb8b61381057c3d90ae1d914844ed2e40cfdb4a8d7bcf178b7cb11b77d7ea177819b4754ad6e6a5fc0d4a3638aedb14a003696f19f90c0734af955be1cbaf5f1903a258a1479288aacb614a8d56bc347c466b55d5f4f71", 0x95, 0x2}], 0x44000, &(0x7f0000001b80)={[{@errors_remount}, {@nodelalloc}, {@block_validity}, {@mblk_io_submit}], [{@subj_type={'subj_type', 0x3d, '&((\v'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@audit}, {@hash}, {@euid_eq}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) [ 2585.726692] FAULT_INJECTION: forcing a failure. [ 2585.726692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2585.727873] CPU: 0 PID: 14487 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2585.728487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.729219] Call Trace: [ 2585.729542] dump_stack+0x107/0x167 [ 2585.729873] should_fail.cold+0x5/0xa [ 2585.730229] __alloc_pages_nodemask+0x182/0x600 [ 2585.730655] ? __kmalloc+0x16e/0x390 [ 2585.731001] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2585.731550] ? trace_hardirqs_on+0x5b/0x180 [ 2585.731940] alloc_pages_current+0x187/0x280 [ 2585.732339] relay_open_buf.part.0+0x2a5/0xc00 [ 2585.732767] relay_open+0x531/0xa10 [ 2585.733114] do_blk_trace_setup+0x4cf/0xc10 [ 2585.733526] ? _copy_from_user+0xfb/0x1b0 [ 2585.733880] __blk_trace_setup+0xca/0x180 [ 2585.734228] ? do_blk_trace_setup+0xc10/0xc10 [ 2585.734608] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2585.735060] blk_trace_ioctl+0x155/0x290 [ 2585.735405] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2585.735813] ? do_vfs_ioctl+0x283/0x10d0 [ 2585.736160] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2585.736599] ? generic_block_fiemap+0x60/0x60 [ 2585.736977] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2585.737417] blkdev_ioctl+0xc1/0x710 [ 2585.737731] ? blkdev_common_ioctl+0x1930/0x1930 [ 2585.738128] ? selinux_file_ioctl+0xb6/0x270 [ 2585.738503] block_ioctl+0xf9/0x140 [ 2585.738808] ? blkdev_read_iter+0x1c0/0x1c0 [ 2585.739171] __x64_sys_ioctl+0x19a/0x210 [ 2585.739516] do_syscall_64+0x33/0x40 [ 2585.739828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.740259] RIP: 0033:0x7f31cbeb2b19 [ 2585.740576] 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 [ 2585.742100] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2585.742734] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2585.743324] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2585.743914] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.744504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.745093] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 16:58:02 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 97) 16:58:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8001}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r3 = dup2(r2, r1) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x4b, 0x1, 0x0, 0x4, 0x0, 0xff, 0xc009, 0x12, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2c2, 0x6, @perf_bp={&(0x7f0000000140), 0x1}, 0x2000, 0x20, 0x8, 0x9, 0x6, 0x9, 0xa74, 0x0, 0x8, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r1, 0x19) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 16:58:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000100)={0xb4c7, 0x8bec}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280), 0x101400, 0x0) ioctl$BTRFS_IOC_BALANCE(r7, 0x5000940c, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="281d00ff030000fcffffff4d4c8021ffff0300020014001180809801a7b0c7dba09475f251c743092ff2c02bc083f4de3201464f66572d0a6c50ccc06bef77783b5580673f93c6dc2d85cd1ac21671270c956a84cd3cc0222774ba0e0d65dd1b65a4992821662d06b2ec83f861b624c91ef59a557713cb6588e574a653b343c6432f56742e60d1e18223f99ef2b1a5d652dad378f7739fa3eca17d9b2a8b735cddbaaed8b3517b4f1745a389a2a016a66aa6febc28fd46ade89714849603910627691254f7da7850e216e136"], 0x28}}, 0x0) signalfd(r6, &(0x7f0000000180)={[0xa4db]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2585.851644] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2585.851644] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2585.851644] 16:58:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 71) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2585.886185] blktrace: Concurrent blktraces are not allowed on loop8 [ 2585.892174] blktrace: Concurrent blktraces are not allowed on loop12 [ 2585.923908] blktrace: Concurrent blktraces are not allowed on loop12 [ 2585.932586] FAULT_INJECTION: forcing a failure. [ 2585.932586] name failslab, interval 1, probability 0, space 0, times 0 [ 2585.942036] CPU: 1 PID: 14503 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2585.942663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.943421] Call Trace: [ 2585.943672] dump_stack+0x107/0x167 [ 2585.944013] should_fail.cold+0x5/0xa [ 2585.944366] ? __alloc_skb+0x6d/0x5b0 [ 2585.944718] should_failslab+0x5/0x20 [ 2585.945064] kmem_cache_alloc_node+0x55/0x330 [ 2585.945502] ? trace_hardirqs_on+0x5b/0x180 [ 2585.945893] __alloc_skb+0x6d/0x5b0 [ 2585.946233] audit_log_start.part.0+0x2a3/0x730 [ 2585.946662] ? audit_log_task_context+0x170/0x170 [ 2585.947094] ? audit_filter+0x5d6/0xb10 [ 2585.947474] ? __bpf_prog_run64+0xe0/0xe0 [ 2585.947858] ? audit_compare_dname_path+0x120/0x120 [ 2585.948324] ? generic_file_write_iter+0xb9/0x230 [ 2585.948766] audit_log_start+0x5f/0x90 [ 2585.949122] audit_seccomp+0x5d/0x200 [ 2585.953541] ? find_held_lock+0x2c/0x110 [ 2585.953919] __seccomp_filter+0x669/0x1530 [ 2585.954313] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2585.954757] ? fput_many+0x2f/0x1a0 [ 2585.955101] ? __x64_sys_pwrite64+0x19d/0x260 [ 2585.955517] __secure_computing+0x191/0x2f0 [ 2585.955924] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2585.956417] do_syscall_64+0xf/0x40 [ 2585.956758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.957218] RIP: 0033:0x7f6af5e32a04 [ 2585.961767] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2585.963429] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2585.964135] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2585.964787] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2585.969544] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2585.970186] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2585.970850] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2585.971838] audit_log_lost: 78 callbacks suppressed [ 2585.971850] audit: audit_lost=32 audit_rate_limit=0 audit_backlog_limit=64 [ 2585.973202] audit: out of memory in audit_log_start [ 2585.976872] blktrace: Concurrent blktraces are not allowed on loop8 [ 2585.980950] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:58:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x39) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000640)=""/213, 0xd5}, {&(0x7f0000000280)=""/67, 0x43}], 0x3, 0x1, 0x3ff) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2586.064948] hpet: Lost 1 RTC interrupts [ 2586.068963] audit: type=1326 audit(1718729883.035:14855): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14502 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6af5e7f8d7 code=0x7ffc0000 [ 2586.080413] audit: type=1326 audit(1718729883.046:14856): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14502 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f6af5e7ec27 code=0x7ffc0000 [ 2586.088632] audit: type=1326 audit(1718729883.053:14857): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14502 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f6af5e8104a code=0x7ffc0000 [ 2586.096897] audit: type=1326 audit(1718729883.055:14858): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14492 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2586.097352] FAULT_INJECTION: forcing a failure. [ 2586.097352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2586.099870] CPU: 1 PID: 14513 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2586.100420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2586.101075] Call Trace: [ 2586.105796] audit: type=1326 audit(1718729883.061:14859): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14492 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2586.109319] dump_stack+0x107/0x167 [ 2586.109340] should_fail.cold+0x5/0xa [ 2586.109364] __alloc_pages_nodemask+0x182/0x600 [ 2586.112188] ? __kmalloc+0x16e/0x390 [ 2586.112493] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2586.112986] ? trace_hardirqs_on+0x5b/0x180 [ 2586.113368] alloc_pages_current+0x187/0x280 [ 2586.113729] relay_open_buf.part.0+0x2a5/0xc00 [ 2586.114106] relay_open+0x531/0xa10 [ 2586.114410] do_blk_trace_setup+0x4cf/0xc10 [ 2586.114761] ? _copy_from_user+0xfb/0x1b0 [ 2586.115098] __blk_trace_setup+0xca/0x180 [ 2586.115433] ? do_blk_trace_setup+0xc10/0xc10 [ 2586.115800] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2586.116230] blk_trace_ioctl+0x155/0x290 [ 2586.116556] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2586.116951] ? do_vfs_ioctl+0x283/0x10d0 [ 2586.121333] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2586.121756] ? generic_block_fiemap+0x60/0x60 [ 2586.122125] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2586.122515] blkdev_ioctl+0xc1/0x710 [ 2586.122813] ? blkdev_common_ioctl+0x1930/0x1930 [ 2586.123196] ? selinux_file_ioctl+0xb6/0x270 [ 2586.123558] block_ioctl+0xf9/0x140 [ 2586.123849] ? blkdev_read_iter+0x1c0/0x1c0 [ 2586.124198] __x64_sys_ioctl+0x19a/0x210 [ 2586.124528] do_syscall_64+0x33/0x40 [ 2586.124829] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.125241] RIP: 0033:0x7f31cbeb2b19 [ 2586.133574] 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 [ 2586.135010] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2586.135615] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2586.136175] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2586.136739] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2586.137314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2586.145717] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2586.146165] audit: type=1326 audit(1718729883.061:14860): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14492 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2586.158177] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2586.158177] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2586.158177] [ 2586.178292] blktrace: Concurrent blktraces are not allowed on loop12 16:58:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:58:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000640)=ANY=[@ANYBLOB="ad08010000000000fe80000081000000000000000000003cfc0200000000040000941a2570b7cf13c6b403f6175d687b00000000000000fe8000000000000000000000000000bbfe8800d12832fb477dcd9e0300000001010000000000000000"], 0x48) r4 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x12) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000002c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) [ 2586.203940] audit: type=1326 audit(1718729883.080:14861): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14492 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2586.237779] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 16:58:03 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x63000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2586.253198] blktrace: Concurrent blktraces are not allowed on loop8 [ 2586.258233] blktrace: Concurrent blktraces are not allowed on loop12 16:58:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 72) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2586.314150] blktrace: Concurrent blktraces are not allowed on loop8 [ 2586.377989] FAULT_INJECTION: forcing a failure. [ 2586.377989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2586.379115] CPU: 1 PID: 14534 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2586.379699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2586.380396] Call Trace: [ 2586.380656] dump_stack+0x107/0x167 [ 2586.380952] should_fail.cold+0x5/0xa [ 2586.381279] __alloc_pages_nodemask+0x182/0x600 [ 2586.381734] ? __kmalloc+0x16e/0x390 [ 2586.382034] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2586.382518] ? trace_hardirqs_on+0x5b/0x180 [ 2586.382864] alloc_pages_current+0x187/0x280 [ 2586.383238] relay_open_buf.part.0+0x2a5/0xc00 [ 2586.383632] relay_open+0x531/0xa10 [ 2586.383935] do_blk_trace_setup+0x4cf/0xc10 [ 2586.384280] ? _copy_from_user+0xfb/0x1b0 [ 2586.384630] __blk_trace_setup+0xca/0x180 [ 2586.384710] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2586.384710] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2586.384710] [ 2586.384962] ? do_blk_trace_setup+0xc10/0xc10 [ 2586.384984] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2586.394051] blk_trace_ioctl+0x155/0x290 [ 2586.394381] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2586.394787] ? do_vfs_ioctl+0x283/0x10d0 [ 2586.395110] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2586.395538] ? generic_block_fiemap+0x60/0x60 [ 2586.395898] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2586.396284] blkdev_ioctl+0xc1/0x710 [ 2586.396601] ? blkdev_common_ioctl+0x1930/0x1930 [ 2586.396979] ? selinux_file_ioctl+0xb6/0x270 [ 2586.397350] block_ioctl+0xf9/0x140 [ 2586.397665] ? blkdev_read_iter+0x1c0/0x1c0 [ 2586.398038] __x64_sys_ioctl+0x19a/0x210 [ 2586.398395] do_syscall_64+0x33/0x40 [ 2586.398757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.399235] RIP: 0033:0x7f31cbeb2b19 [ 2586.399575] 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 [ 2586.401032] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2586.409583] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2586.410143] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2586.410726] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2586.411286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2586.411862] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2586.434327] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:58:17 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 98) 16:58:17 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:58:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r5 = fcntl$dupfd(r2, 0x406, r4) openat(r5, &(0x7f0000000280)='./file0\x00', 0x400240, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="ad08010000000000fe80000000000000000000000000003cfc02230b7aafa5b505f3000000000000fe8000000000000000000000000000bbfe880000000000000000000000000101"], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) 16:58:17 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000440)={{}, r0, 0x8, @inherit={0x50, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x5, {0x1c, 0x9, 0x40, 0x7, 0x5}, [0x1]}}, @subvolid=0x5}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 16:58:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000100), 0x0, 0x0, 0x90fec5e4062648cd}, 0x1ff) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r7, 0x4c00, r6) sendmsg$unix(r6, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:58:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 73) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) [ 2600.284619] kauditd_printk_skb: 47 callbacks suppressed [ 2600.284633] audit: type=1326 audit(1718729897.251:14909): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14559 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2600.287035] audit: type=1326 audit(1718729897.251:14910): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.294494] audit: type=1326 audit(1718729897.252:14911): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.299867] audit: type=1326 audit(1718729897.252:14912): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 16:58:17 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000140), &(0x7f0000000340)={'L-', 0x1}, 0x16, 0x1) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) [ 2600.320839] audit: type=1326 audit(1718729897.252:14913): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.323908] blktrace: Concurrent blktraces are not allowed on loop8 [ 2600.330002] blktrace: Concurrent blktraces are not allowed on loop12 [ 2600.333496] audit: type=1326 audit(1718729897.252:14914): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.336796] audit: type=1326 audit(1718729897.252:14915): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.339296] audit: type=1326 audit(1718729897.253:14916): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2600.341182] audit: type=1326 audit(1718729897.257:14917): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14555 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2600.345931] FAULT_INJECTION: forcing a failure. [ 2600.345931] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.347907] CPU: 0 PID: 14561 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2600.348467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.349132] Call Trace: [ 2600.349357] dump_stack+0x107/0x167 [ 2600.352560] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2600.352560] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2600.352560] [ 2600.357672] should_fail.cold+0x5/0xa [ 2600.357700] should_failslab+0x5/0x20 [ 2600.357719] __kmalloc_track_caller+0x79/0x370 [ 2600.357738] ? sidtab_sid2str_get+0x17e/0x720 [ 2600.357760] kmemdup+0x23/0x50 [ 2600.360598] sidtab_sid2str_get+0x17e/0x720 [ 2600.360954] ? audit_log_format+0xca/0x120 [ 2600.361302] sidtab_entry_to_string+0x33/0x110 [ 2600.361727] security_sid_to_context_core+0x33c/0x5d0 [ 2600.362149] security_secid_to_secctx+0x72/0xc0 [ 2600.362535] audit_log_task_context+0xf0/0x170 [ 2600.362905] ? audit_log_format+0x120/0x120 [ 2600.363251] ? from_kuid+0x85/0xc0 [ 2600.363549] audit_log_task+0x1cd/0x310 [ 2600.363872] ? __audit_log_nfcfg+0x210/0x210 [ 2600.364233] audit_seccomp+0x76/0x200 [ 2600.364551] ? find_held_lock+0x2c/0x110 [ 2600.364884] __seccomp_filter+0x669/0x1530 [ 2600.365228] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2600.365641] ? fput_many+0x2f/0x1a0 [ 2600.365941] ? __x64_sys_pwrite64+0x19d/0x260 [ 2600.366307] __secure_computing+0x191/0x2f0 [ 2600.366662] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2600.367092] do_syscall_64+0xf/0x40 [ 2600.367391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.367804] RIP: 0033:0x7f6af5e32a04 [ 2600.368109] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2600.369594] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2600.370213] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2600.370782] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2600.371351] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2600.371921] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2600.372489] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2600.373237] audit: type=1326 audit(1718729897.259:14919): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14559 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2600.389387] blktrace: Concurrent blktraces are not allowed on loop12 [ 2600.406437] blktrace: Concurrent blktraces are not allowed on loop8 [ 2600.461093] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2600.461093] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2600.461093] 16:58:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2600.513194] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2600.513582] blktrace: Concurrent blktraces are not allowed on loop12 16:58:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="ad08000000003cfc02000000001f0000000000000000bbfe8800000000000000000000000001058789ba904f6a91b0c1ef720100"/61], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2600.555888] blktrace: Concurrent blktraces are not allowed on loop12 [ 2600.602007] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2600.622661] blktrace: Concurrent blktraces are not allowed on loop8 [ 2600.649967] FAULT_INJECTION: forcing a failure. [ 2600.649967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2600.658385] CPU: 1 PID: 14577 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2600.658947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.659645] Call Trace: [ 2600.659868] dump_stack+0x107/0x167 [ 2600.660169] should_fail.cold+0x5/0xa [ 2600.660484] __alloc_pages_nodemask+0x182/0x600 [ 2600.660861] ? __kmalloc+0x16e/0x390 [ 2600.661183] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2600.661699] ? trace_hardirqs_on+0x5b/0x180 [ 2600.662050] alloc_pages_current+0x187/0x280 [ 2600.662411] relay_open_buf.part.0+0x2a5/0xc00 [ 2600.662786] relay_open+0x531/0xa10 [ 2600.663096] do_blk_trace_setup+0x4cf/0xc10 [ 2600.663488] ? _copy_from_user+0xfb/0x1b0 [ 2600.663863] __blk_trace_setup+0xca/0x180 [ 2600.664236] ? do_blk_trace_setup+0xc10/0xc10 [ 2600.664636] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2600.665109] blk_trace_ioctl+0x155/0x290 [ 2600.665483] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2600.669621] ? do_vfs_ioctl+0x283/0x10d0 [ 2600.669983] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2600.670441] ? generic_block_fiemap+0x60/0x60 [ 2600.670814] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2600.671210] blkdev_ioctl+0xc1/0x710 [ 2600.671516] ? blkdev_common_ioctl+0x1930/0x1930 [ 2600.671901] ? selinux_file_ioctl+0xb6/0x270 [ 2600.672271] block_ioctl+0xf9/0x140 [ 2600.672700] ? blkdev_read_iter+0x1c0/0x1c0 [ 2600.673088] __x64_sys_ioctl+0x19a/0x210 [ 2600.673469] do_syscall_64+0x33/0x40 [ 2600.673813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.674273] RIP: 0033:0x7f31cbeb2b19 [ 2600.674606] 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 [ 2600.676102] RSP: 002b:00007f31c9407188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2600.676710] RAX: ffffffffffffffda RBX: 00007f31cbfc6020 RCX: 00007f31cbeb2b19 [ 2600.677272] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2600.677863] RBP: 00007f31c94071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2600.678437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2600.679064] R13: 00007ffc7fb27abf R14: 00007f31c9407300 R15: 0000000000022000 16:58:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:58:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2600.772323] blktrace: Concurrent blktraces are not allowed on loop8 [ 2600.826896] blktrace: Concurrent blktraces are not allowed on loop12 [ 2600.829230] blktrace: Concurrent blktraces are not allowed on loop12 [ 2615.567730] kauditd_printk_skb: 99 callbacks suppressed [ 2615.567743] audit: type=1326 audit(1718729912.534:15016): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.571537] audit: type=1326 audit(1718729912.538:15017): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.600886] audit: type=1326 audit(1718729912.550:15018): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14623 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2615.606610] FAULT_INJECTION: forcing a failure. [ 2615.606610] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.607644] CPU: 1 PID: 14618 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2615.608254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2615.609000] Call Trace: [ 2615.609243] dump_stack+0x107/0x167 16:58:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 74) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:58:32 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:58:32 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:32 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r3 = dup2(r2, r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fallocate(r4, 0x28, 0xffff, 0x4) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)={0x7000000c}, r0, 0x3, 0x0, 0x1}, 0x8) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) 16:58:32 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 99) 16:58:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) syz_io_uring_setup(0x604e, &(0x7f0000000280)={0x0, 0xdaa6, 0x10, 0x0, 0x2da, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000640)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000680)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x4) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) 16:58:32 executing program 2: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 16:58:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) creat(&(0x7f0000000180)='./file0\x00', 0x3) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f0000000100)='ext3\x00', 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2615.609598] should_fail.cold+0x5/0xa [ 2615.609925] ? create_object.isra.0+0x3a/0xa20 [ 2615.610302] should_failslab+0x5/0x20 [ 2615.610611] kmem_cache_alloc+0x5b/0x310 [ 2615.610943] create_object.isra.0+0x3a/0xa20 [ 2615.611297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2615.611728] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2615.612160] ? audit_log_start.part.0+0x2a3/0x730 [ 2615.612577] __alloc_skb+0xb1/0x5b0 [ 2615.612914] audit_log_start.part.0+0x2a3/0x730 [ 2615.613313] ? audit_log_task_context+0x170/0x170 [ 2615.613737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.614164] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.614623] ? trace_hardirqs_on+0x5b/0x180 [ 2615.614977] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.615427] audit_log_start+0x5f/0x90 [ 2615.615760] audit_seccomp+0x5d/0x200 [ 2615.616082] ? find_held_lock+0x2c/0x110 [ 2615.616424] __seccomp_filter+0x669/0x1530 [ 2615.616449] audit: type=1326 audit(1718729912.550:15019): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14623 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2615.616781] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2615.616806] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.616823] __secure_computing+0x191/0x2f0 [ 2615.619382] audit: type=1326 audit(1718729912.559:15020): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.625988] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2615.626002] do_syscall_64+0xf/0x40 [ 2615.626014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2615.626023] RIP: 0033:0x7f6af5e32a04 [ 2615.626042] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2615.626678] audit: type=1326 audit(1718729912.559:15021): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.626845] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2615.628894] audit: type=1326 audit(1718729912.559:15022): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.629083] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2615.629097] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2615.629500] audit: type=1326 audit(1718729912.560:15023): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.629851] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2615.629859] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2615.629866] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2615.646318] audit: type=1326 audit(1718729912.560:15024): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2615.650231] audit: type=1326 audit(1718729912.561:15025): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14617 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6af5e32a04 code=0x7ffc0000 [ 2615.692202] FAULT_INJECTION: forcing a failure. [ 2615.692202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2615.693327] CPU: 0 PID: 14629 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2615.693949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2615.694645] Call Trace: [ 2615.694891] dump_stack+0x107/0x167 [ 2615.694900] blktrace: Concurrent blktraces are not allowed on loop8 [ 2615.696111] should_fail.cold+0x5/0xa [ 2615.696474] __alloc_pages_nodemask+0x182/0x600 [ 2615.696919] ? __kmalloc+0x16e/0x390 [ 2615.700810] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2615.701316] ? trace_hardirqs_on+0x5b/0x180 [ 2615.701703] alloc_pages_current+0x187/0x280 [ 2615.702076] relay_open_buf.part.0+0x2a5/0xc00 [ 2615.702461] relay_open+0x531/0xa10 [ 2615.702767] do_blk_trace_setup+0x4cf/0xc10 [ 2615.703167] ? _copy_from_user+0xfb/0x1b0 [ 2615.703555] __blk_trace_setup+0xca/0x180 [ 2615.703901] ? do_blk_trace_setup+0xc10/0xc10 [ 2615.704274] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2615.704720] blk_trace_ioctl+0x155/0x290 [ 2615.705059] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2615.705465] ? do_vfs_ioctl+0x283/0x10d0 [ 2615.708683] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2615.709124] ? generic_block_fiemap+0x60/0x60 [ 2615.709501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2615.709924] blkdev_ioctl+0xc1/0x710 [ 2615.710232] ? blkdev_common_ioctl+0x1930/0x1930 [ 2615.710628] ? selinux_file_ioctl+0xb6/0x270 [ 2615.711000] block_ioctl+0xf9/0x140 [ 2615.711301] ? blkdev_read_iter+0x1c0/0x1c0 [ 2615.711659] __x64_sys_ioctl+0x19a/0x210 [ 2615.712014] do_syscall_64+0x33/0x40 [ 2615.712323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2615.712740] RIP: 0033:0x7f31cbeb2b19 [ 2615.713051] 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 [ 2615.724882] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2615.725511] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2615.725678] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 2615.725678] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2615.725678] [ 2615.726093] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2615.726101] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2615.726108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2615.726115] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2615.729500] blktrace: Concurrent blktraces are not allowed on loop12 [ 2615.751132] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2615.751132] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2615.751132] [ 2615.774803] blktrace: Concurrent blktraces are not allowed on loop8 [ 2615.787945] blktrace: Concurrent blktraces are not allowed on loop12 [ 2615.820742] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2615.822153] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 16:58:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x80, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x80}, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:58:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f00000002c0)=""/33, 0x21}, 0x40) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000006c0)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xfd01}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x3}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000640)={0x84c7102498ef77ad, 0x8, 0x1, 0x1, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) 16:58:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 75) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:58:32 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) (fail_nth: 100) [ 2615.951566] blktrace: Concurrent blktraces are not allowed on loop8 [ 2615.967284] blktrace: Concurrent blktraces are not allowed on loop8 16:58:32 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:32 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="2321202e2f66696c65312069736f393636300020200a96685fb1458e4a1b6d40d383042cf05b9f69769b11b014bdf4e7155edd05d0b67e0888d307c7c799bcb7fe9cc4eeb0131e022d85ff5af896dc6e08c3ff4802c5ec05a18a6592f64b658e01be897144c52000030cdc6145cae4d8b5cf3d2a4f467ccf77dc19fa9caa6f7d08b523ae883e42004f5e5a2c7d3b0d5cc27eb5d60f093ddcdaa65ce50a65f854acf9f330b936f14f4d944c109fbf9b057a4c9f3adccfa9d4a3d09637544a6569c765449ff36696708a6b48f726c1c019e783f785ca6cc7e014235b8cc9c8"], 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="0010000000e2985b1d2f66696c653000d1c00f701070cbc2f123f69634d381cf7d0822af56f64148521e2cc42758e845241c2e7fdbeee42ba6aa695ca31064eded4e1730095a429be25dd3fbd281f59d9b904e8e8ed9bb6d7e8ab63b0eed60098ed632ffd1a15434a0e2d0972dea3439900da3c40c40f4867c6d4e844e88790da05acaabb1de0ab1181582d7ebd9df95aa8cb405dfbd04d9526b000000"]) 16:58:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:58:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x20, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2616.077911] FAULT_INJECTION: forcing a failure. [ 2616.077911] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.079622] CPU: 0 PID: 14666 Comm: syz-executor.5 Not tainted 5.10.218 #1 [ 2616.080288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.081054] Call Trace: [ 2616.081301] dump_stack+0x107/0x167 [ 2616.081628] should_fail.cold+0x5/0xa [ 2616.082045] ? create_object.isra.0+0x3a/0xa20 [ 2616.082473] should_failslab+0x5/0x20 [ 2616.082861] kmem_cache_alloc+0x5b/0x310 [ 2616.083232] ? sidtab_sid2str_get+0x65/0x720 [ 2616.083609] create_object.isra.0+0x3a/0xa20 [ 2616.084054] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.084533] __kmalloc_track_caller+0x177/0x370 [ 2616.084994] ? sidtab_sid2str_get+0x17e/0x720 [ 2616.085408] kmemdup+0x23/0x50 [ 2616.085812] sidtab_sid2str_get+0x17e/0x720 [ 2616.086176] ? audit_log_format+0xca/0x120 [ 2616.086531] sidtab_entry_to_string+0x33/0x110 [ 2616.086972] security_sid_to_context_core+0x33c/0x5d0 [ 2616.087425] security_secid_to_secctx+0x72/0xc0 [ 2616.087891] audit_log_task_context+0xf0/0x170 [ 2616.088312] ? audit_log_format+0x120/0x120 [ 2616.088709] ? from_kuid+0x85/0xc0 [ 2616.089079] audit_log_task+0x1cd/0x310 [ 2616.089407] ? __audit_log_nfcfg+0x210/0x210 [ 2616.089867] audit_seccomp+0x76/0x200 [ 2616.090180] ? find_held_lock+0x2c/0x110 [ 2616.090514] __seccomp_filter+0x669/0x1530 [ 2616.090910] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2616.091337] ? fput_many+0x2f/0x1a0 [ 2616.091668] ? __x64_sys_pwrite64+0x19d/0x260 [ 2616.092099] __secure_computing+0x191/0x2f0 [ 2616.092457] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2616.092941] do_syscall_64+0xf/0x40 [ 2616.093241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2616.093701] RIP: 0033:0x7f6af5e32a04 [ 2616.094099] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2616.095923] RSP: 002b:00007f6af33f4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2616.096624] RAX: ffffffffffffffda RBX: 00007f6af5ec9970 RCX: 00007f6af5e32a04 [ 2616.097326] RDX: 0000000000000002 RSI: 00007f6af33f5000 RDI: 00000000ffffff9c [ 2616.098069] RBP: 00007f6af33f5000 R08: 0000000000000000 R09: ffffffffffffffff [ 2616.098866] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2616.099621] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 2616.114118] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2616.114985] CPU: 0 PID: 14664 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2616.115562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.116278] Call Trace: [ 2616.116512] dump_stack+0x107/0x167 [ 2616.116896] sysfs_warn_dup.cold+0x1c/0x29 [ 2616.117261] sysfs_do_create_link_sd+0x122/0x140 [ 2616.117705] sysfs_create_link+0x5f/0xc0 [ 2616.118157] device_add+0x703/0x1c50 [ 2616.118504] ? devlink_add_symlinks+0x970/0x970 [ 2616.118975] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2616.119415] wiphy_register+0x1da6/0x2850 [ 2616.119822] ? wiphy_unregister+0xb90/0xb90 [ 2616.120189] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2616.120670] ieee80211_register_hw+0x23c5/0x38b0 [ 2616.121150] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2616.121578] ? net_generic+0xdb/0x2b0 [ 2616.122017] ? lockdep_init_map_type+0x2c7/0x780 [ 2616.122473] ? memset+0x20/0x50 [ 2616.122848] ? __hrtimer_init+0x12c/0x270 [ 2616.123237] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2616.123822] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2616.124277] ? hwsim_new_radio_nl+0x967/0x1080 [ 2616.124711] ? memcpy+0x39/0x60 [ 2616.125071] hwsim_new_radio_nl+0x991/0x1080 [ 2616.125503] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2616.126101] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2616.126668] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2616.127273] genl_family_rcv_msg_doit+0x22d/0x330 [ 2616.127693] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2616.128265] ? cap_capable+0x1cd/0x230 [ 2616.128588] ? ns_capable+0xe2/0x110 [ 2616.128964] genl_rcv_msg+0x33c/0x5a0 [ 2616.129331] ? genl_get_cmd+0x480/0x480 [ 2616.129718] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2616.130212] ? lock_release+0x680/0x680 [ 2616.130545] ? netlink_deliver_tap+0xf4/0xcc0 [ 2616.130963] netlink_rcv_skb+0x14b/0x430 [ 2616.131290] ? genl_get_cmd+0x480/0x480 [ 2616.131629] ? netlink_ack+0xab0/0xab0 [ 2616.131993] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2616.132363] ? is_vmalloc_addr+0x7b/0xb0 [ 2616.132692] genl_rcv+0x24/0x40 [ 2616.133005] netlink_unicast+0x549/0x7f0 [ 2616.133335] ? netlink_attachskb+0x870/0x870 [ 2616.133707] netlink_sendmsg+0x90f/0xdf0 [ 2616.134107] ? netlink_unicast+0x7f0/0x7f0 [ 2616.134453] ? netlink_unicast+0x7f0/0x7f0 [ 2616.134850] __sock_sendmsg+0x154/0x190 [ 2616.135200] ____sys_sendmsg+0x70d/0x870 [ 2616.135531] ? trace_hardirqs_on+0x5b/0x180 [ 2616.135929] ? sock_write_iter+0x3d0/0x3d0 [ 2616.136270] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2616.136733] ___sys_sendmsg+0xf3/0x170 [ 2616.137145] ? sendmsg_copy_msghdr+0x160/0x160 [ 2616.137575] ? lock_downgrade+0x6d0/0x6d0 [ 2616.138057] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.138522] ? trace_hardirqs_on+0x5b/0x180 [ 2616.138966] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2616.139468] ? __fget_files+0x296/0x4c0 [ 2616.139888] ? __fget_light+0xea/0x290 [ 2616.140249] __sys_sendmsg+0xe5/0x1b0 [ 2616.140592] ? __sys_sendmsg_sock+0x40/0x40 [ 2616.141012] ? trace_hardirqs_on+0x5b/0x180 [ 2616.141414] ? __sys_sendmsg+0x1b0/0x1b0 [ 2616.141840] ? __x64_sys_sendmsg+0x1/0xb0 [ 2616.142191] do_syscall_64+0x33/0x40 [ 2616.142495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2616.143012] RIP: 0033:0x7ff777103b19 [ 2616.143351] 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 [ 2616.145068] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2616.145844] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2616.146493] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2616.147130] RBP: 00007ff77715df6d R08: 0000000000000000 R09: 0000000000000000 [ 2616.147706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2616.148323] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2616.179986] blktrace: Concurrent blktraces are not allowed on loop12 [ 2616.182537] blktrace: Concurrent blktraces are not allowed on loop8 [ 2616.192609] blktrace: Concurrent blktraces are not allowed on loop12 16:58:33 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2616.204783] blktrace: Concurrent blktraces are not allowed on loop8 [ 2616.313318] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2616.313318] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2616.313318] [ 2616.358909] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2616.524597] FAULT_INJECTION: forcing a failure. [ 2616.524597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2616.525735] CPU: 1 PID: 14657 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2616.526356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.527096] Call Trace: [ 2616.527346] dump_stack+0x107/0x167 [ 2616.527683] should_fail.cold+0x5/0xa [ 2616.528038] __alloc_pages_nodemask+0x182/0x600 [ 2616.528463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.528979] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2616.529514] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2616.531254] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2616.531801] ? alloc_pages_current+0x47/0x280 [ 2616.532235] alloc_pages_current+0x187/0x280 [ 2616.532640] relay_open_buf.part.0+0x2a5/0xc00 [ 2616.533077] ? relay_open+0x4f1/0xa10 [ 2616.533427] relay_open+0x531/0xa10 [ 2616.537810] do_blk_trace_setup+0x4cf/0xc10 [ 2616.538205] ? _copy_from_user+0xfb/0x1b0 [ 2616.538624] __blk_trace_setup+0xca/0x180 [ 2616.539028] ? do_blk_trace_setup+0xc10/0xc10 [ 2616.539469] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2616.539983] blk_trace_ioctl+0x155/0x290 [ 2616.540385] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2616.540856] ? do_vfs_ioctl+0x283/0x10d0 [ 2616.541253] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2616.541776] ? generic_block_fiemap+0x60/0x60 [ 2616.545910] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.546844] blkdev_ioctl+0xc1/0x710 [ 2616.547564] ? blkdev_common_ioctl+0x1930/0x1930 [ 2616.548761] ? selinux_file_ioctl+0xb6/0x270 [ 2616.549868] block_ioctl+0xf9/0x140 [ 2616.550606] ? blkdev_read_iter+0x1c0/0x1c0 [ 2616.551472] __x64_sys_ioctl+0x19a/0x210 [ 2616.552303] do_syscall_64+0x33/0x40 [ 2616.553054] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2616.554166] RIP: 0033:0x7f31cbeb2b19 [ 2616.554936] 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 [ 2616.559790] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2616.561316] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2616.562793] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2616.564253] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.565746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2616.567141] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2625.681845] hpet_rtc_timer_reinit: 162 callbacks suppressed [ 2625.681851] hpet: Lost 1 RTC interrupts [ 2630.011661] hpet: Lost 1 RTC interrupts [ 2630.362660] hpet: Lost 1 RTC interrupts 16:58:47 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = pidfd_getfd(r0, r2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) poll(&(0x7f0000000100)=[{r5, 0x400}, {r4, 0xa020}, {r6, 0x4}], 0x3, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) 16:58:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, r4, 0x1, 0x1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private1}}, &(0x7f0000000800)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x214, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x4048011}, 0x200080c5) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) 16:58:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRESOCT=r3]) 16:58:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 76) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4]) connect$unix(r5, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 16:58:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x2, 0xe5}) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f00000000c0), &(0x7f0000000140)={'L-', 0x43}, 0x16, 0x3) 16:58:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000652d0100699fc5cf9497a13794b3b6de000000b688ce5e0f4c85f43d8eb98a686602f4"]) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'iso9660\x00'}, {}, {}]}, 0x16) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xf) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f0000000240)=""/88, 0x58) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x80, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2630.717476] audit: type=1326 audit(1718729927.681:15185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14709 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd371f89b19 code=0x7ffc0000 [ 2630.724541] audit: type=1326 audit(1718729927.690:15187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.726802] audit: type=1326 audit(1718729927.691:15188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.750652] blktrace: Concurrent blktraces are not allowed on loop8 [ 2630.758817] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2630.760638] CPU: 1 PID: 14705 Comm: syz-executor.6 Not tainted 5.10.218 #1 [ 2630.761940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.762671] Call Trace: [ 2630.762920] dump_stack+0x107/0x167 [ 2630.763265] sysfs_warn_dup.cold+0x1c/0x29 [ 2630.763671] sysfs_do_create_link_sd+0x122/0x140 [ 2630.764108] sysfs_create_link+0x5f/0xc0 [ 2630.764490] device_add+0x703/0x1c50 [ 2630.764843] ? devlink_add_symlinks+0x970/0x970 [ 2630.765270] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2630.765764] wiphy_register+0x1da6/0x2850 [ 2630.766295] ? wiphy_unregister+0xb90/0xb90 [ 2630.766722] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2630.767233] ieee80211_register_hw+0x23c5/0x38b0 [ 2630.767690] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2630.768161] ? net_generic+0xdb/0x2b0 [ 2630.768516] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.768930] ? memset+0x20/0x50 [ 2630.769241] ? __hrtimer_init+0x12c/0x270 [ 2630.769636] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2630.770146] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2630.770585] ? hwsim_new_radio_nl+0x967/0x1080 [ 2630.771002] ? memcpy+0x39/0x60 [ 2630.771310] hwsim_new_radio_nl+0x991/0x1080 [ 2630.771735] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.772220] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2630.772826] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2630.773419] genl_family_rcv_msg_doit+0x22d/0x330 [ 2630.773933] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2630.774532] ? cap_capable+0x1cd/0x230 [ 2630.774911] ? ns_capable+0xe2/0x110 [ 2630.775266] genl_rcv_msg+0x33c/0x5a0 [ 2630.775631] ? genl_get_cmd+0x480/0x480 [ 2630.775997] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.776480] ? lock_release+0x680/0x680 [ 2630.776860] ? netlink_deliver_tap+0xf4/0xcc0 [ 2630.777290] netlink_rcv_skb+0x14b/0x430 [ 2630.777671] ? genl_get_cmd+0x480/0x480 [ 2630.778090] ? netlink_ack+0xab0/0xab0 [ 2630.778468] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2630.778904] ? is_vmalloc_addr+0x7b/0xb0 [ 2630.779298] genl_rcv+0x24/0x40 [ 2630.779607] netlink_unicast+0x549/0x7f0 [ 2630.779998] ? netlink_attachskb+0x870/0x870 [ 2630.780426] netlink_sendmsg+0x90f/0xdf0 [ 2630.780815] ? netlink_unicast+0x7f0/0x7f0 [ 2630.781224] ? netlink_unicast+0x7f0/0x7f0 [ 2630.781698] __sock_sendmsg+0x154/0x190 [ 2630.782112] ____sys_sendmsg+0x70d/0x870 [ 2630.782506] ? sock_write_iter+0x3d0/0x3d0 [ 2630.782914] ? do_recvmmsg+0x6d0/0x6d0 [ 2630.783289] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2630.783805] ___sys_sendmsg+0xf3/0x170 [ 2630.784189] ? sendmsg_copy_msghdr+0x160/0x160 [ 2630.784617] ? lock_downgrade+0x6d0/0x6d0 [ 2630.785013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.785507] ? trace_hardirqs_on+0x5b/0x180 [ 2630.785922] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2630.786442] ? __fget_files+0x296/0x4c0 [ 2630.786821] ? __fget_light+0xea/0x290 [ 2630.787193] __sys_sendmsg+0xe5/0x1b0 [ 2630.787558] ? __sys_sendmsg_sock+0x40/0x40 [ 2630.787952] ? trace_hardirqs_on+0x5b/0x180 [ 2630.788377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.788864] ? syscall_enter_from_user_mode+0x27/0x50 [ 2630.789346] do_syscall_64+0x33/0x40 [ 2630.789692] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.790191] RIP: 0033:0x7f2a32455b19 [ 2630.790551] 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 [ 2630.792202] RSP: 002b:00007f2a2f9cb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2630.792910] RAX: ffffffffffffffda RBX: 00007f2a32568f60 RCX: 00007f2a32455b19 [ 2630.793580] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000008 [ 2630.794292] RBP: 00007f2a324aff6d R08: 0000000000000000 R09: 0000000000000000 [ 2630.794948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2630.795622] R13: 00007fff0201b7df R14: 00007f2a2f9cb300 R15: 0000000000022000 [ 2630.807626] blktrace: Concurrent blktraces are not allowed on loop12 [ 2630.809133] blktrace: Concurrent blktraces are not allowed on loop8 [ 2630.844033] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2630.844033] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2630.844033] [ 2630.860759] audit: type=1326 audit(1718729927.707:15189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.863130] audit: type=1326 audit(1718729927.707:15190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.897161] audit: type=1326 audit(1718729927.708:15191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.906167] audit: type=1326 audit(1718729927.709:15192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.907637] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2630.908144] audit: type=1326 audit(1718729927.709:15193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.909015] CPU: 0 PID: 14712 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2630.911281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.912027] Call Trace: [ 2630.912276] dump_stack+0x107/0x167 [ 2630.912621] sysfs_warn_dup.cold+0x1c/0x29 [ 2630.913015] sysfs_do_create_link_sd+0x122/0x140 [ 2630.913445] sysfs_create_link+0x5f/0xc0 [ 2630.913826] device_add+0x703/0x1c50 [ 2630.914176] ? devlink_add_symlinks+0x970/0x970 [ 2630.914582] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2630.915024] wiphy_register+0x1da6/0x2850 [ 2630.915388] ? wiphy_unregister+0xb90/0xb90 [ 2630.915763] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2630.916214] ieee80211_register_hw+0x23c5/0x38b0 [ 2630.916624] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2630.917025] ? net_generic+0xdb/0x2b0 [ 2630.917359] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.917776] ? memset+0x20/0x50 [ 2630.918093] ? __hrtimer_init+0x12c/0x270 [ 2630.918478] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2630.918950] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2630.919346] ? hwsim_new_radio_nl+0x967/0x1080 [ 2630.919768] ? memcpy+0x39/0x60 [ 2630.920055] hwsim_new_radio_nl+0x991/0x1080 [ 2630.920438] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.920884] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2630.921432] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2630.922021] genl_family_rcv_msg_doit+0x22d/0x330 [ 2630.922431] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2630.922981] ? cap_capable+0x1cd/0x230 [ 2630.923327] ? ns_capable+0xe2/0x110 [ 2630.923652] genl_rcv_msg+0x33c/0x5a0 [ 2630.923980] ? genl_get_cmd+0x480/0x480 [ 2630.924318] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.924761] ? lock_release+0x680/0x680 [ 2630.925098] ? netlink_deliver_tap+0xf4/0xcc0 [ 2630.925483] netlink_rcv_skb+0x14b/0x430 [ 2630.925844] ? genl_get_cmd+0x480/0x480 [ 2630.926184] ? netlink_ack+0xab0/0xab0 [ 2630.926525] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2630.926912] ? is_vmalloc_addr+0x7b/0xb0 [ 2630.927259] genl_rcv+0x24/0x40 [ 2630.927543] netlink_unicast+0x549/0x7f0 [ 2630.927892] ? netlink_attachskb+0x870/0x870 [ 2630.928272] netlink_sendmsg+0x90f/0xdf0 [ 2630.928620] ? netlink_unicast+0x7f0/0x7f0 [ 2630.928983] ? netlink_unicast+0x7f0/0x7f0 [ 2630.929340] __sock_sendmsg+0x154/0x190 [ 2630.929677] ____sys_sendmsg+0x70d/0x870 [ 2630.930034] ? sock_write_iter+0x3d0/0x3d0 [ 2630.930388] ? do_recvmmsg+0x6d0/0x6d0 [ 2630.930717] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2630.931164] ___sys_sendmsg+0xf3/0x170 [ 2630.931494] ? sendmsg_copy_msghdr+0x160/0x160 [ 2630.931880] ? lock_downgrade+0x6d0/0x6d0 [ 2630.932228] ? find_held_lock+0x2c/0x110 [ 2630.932577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.933016] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2630.933466] ? trace_hardirqs_on+0x5b/0x180 [ 2630.933836] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2630.934311] ? __fget_light+0xea/0x290 [ 2630.934640] ? sockfd_lookup_light+0x44/0x180 [ 2630.935020] __sys_sendmsg+0xe5/0x1b0 [ 2630.935342] ? __sys_sendmsg_sock+0x40/0x40 [ 2630.935720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2630.936163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2630.936596] ? trace_hardirqs_on+0x5b/0x180 [ 2630.936958] do_syscall_64+0x33/0x40 [ 2630.937270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.937697] RIP: 0033:0x7ff777103b19 [ 2630.938032] 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 [ 2630.939540] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2630.940172] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2630.940761] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2630.941350] RBP: 00007ff77715df6d R08: 0000000000000000 R09: 0000000000000000 [ 2630.941958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2630.942547] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2630.943274] hpet: Lost 1 RTC interrupts 16:58:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa1ffffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 2630.963700] blktrace: Concurrent blktraces are not allowed on loop12 [ 2630.964656] audit: type=1326 audit(1718729927.709:15194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14715 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af5e7fb19 code=0x7ffc0000 [ 2630.973204] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2630.974108] CPU: 1 PID: 14725 Comm: syz-executor.2 Not tainted 5.10.218 #1 [ 2630.974744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.975495] Call Trace: [ 2630.975741] dump_stack+0x107/0x167 [ 2630.976236] sysfs_warn_dup.cold+0x1c/0x29 [ 2630.976634] sysfs_do_create_link_sd+0x122/0x140 [ 2630.977071] sysfs_create_link+0x5f/0xc0 16:58:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000280), {[{{@arp={@rand_addr=0x64010102, @private=0xa010101, 0x0, 0xff, 0xb, 0xa, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff]}}, 0x8, 0x6e5e, 0x4, 0xda, 0x400, 0x0, 'ipvlan0\x00', 'wg0\x00', {0xff}, {0xff}, 0x0, 0x1a4}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x8001, 0x2}}}, {{@arp={@loopback, @broadcast, 0xffffffff, 0x0, 0x6, 0xb, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff]}}, 0x7, 0x81, 0x9, 0x1, 0x8, 0x7, 'veth1_to_batadv\x00', 'team0\x00', {}, {0xff}, 0x0, 0xeb07ecfe53a96750}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @dev={0xac, 0x14, 0x14, 0x22}, 0xf, 0xffffffff}}}, {{@arp={@multicast1, @loopback, 0xff, 0xff000000, 0x4, 0xe, {@mac=@multicast, {[0x0, 0xff, 0xff, 0x4eb64a5b127663e4]}}, {@mac, {[0x0, 0xff, 0xff, 0xff]}}, 0x1, 0x110d, 0x0, 0x0, 0x0, 0x9, '\x00', 'veth0_virt_wifi\x00', {0xff}, {0xff}, 0x0, 0x218}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0xfff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) [ 2630.977440] device_add+0x703/0x1c50 [ 2630.978239] ? devlink_add_symlinks+0x970/0x970 [ 2630.979358] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2630.979942] wiphy_register+0x1da6/0x2850 [ 2630.980364] ? wiphy_unregister+0xb90/0xb90 [ 2630.980834] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2630.981394] ieee80211_register_hw+0x23c5/0x38b0 [ 2630.981994] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2630.982386] ? net_generic+0xdb/0x2b0 [ 2630.982698] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.983082] ? memset+0x20/0x50 [ 2630.983376] ? __hrtimer_init+0x12c/0x270 [ 2630.983703] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2630.984094] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2630.984483] ? hwsim_new_radio_nl+0x967/0x1080 [ 2630.984833] ? memcpy+0x39/0x60 [ 2630.985089] hwsim_new_radio_nl+0x991/0x1080 [ 2630.985468] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.985888] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2630.986404] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2630.986906] genl_family_rcv_msg_doit+0x22d/0x330 [ 2630.987269] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2630.987796] ? cap_capable+0x1cd/0x230 [ 2630.988101] ? ns_capable+0xe2/0x110 [ 2630.988394] genl_rcv_msg+0x33c/0x5a0 [ 2630.988719] ? genl_get_cmd+0x480/0x480 [ 2630.989019] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2630.989425] ? lock_release+0x680/0x680 [ 2630.989767] ? netlink_deliver_tap+0xf4/0xcc0 [ 2630.990119] netlink_rcv_skb+0x14b/0x430 [ 2630.990456] ? genl_get_cmd+0x480/0x480 [ 2630.990815] ? netlink_ack+0xab0/0xab0 [ 2630.991101] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2630.991473] ? is_vmalloc_addr+0x7b/0xb0 [ 2630.991859] genl_rcv+0x24/0x40 [ 2630.992157] netlink_unicast+0x549/0x7f0 [ 2630.992532] ? netlink_attachskb+0x870/0x870 [ 2630.992946] netlink_sendmsg+0x90f/0xdf0 [ 2630.993321] ? netlink_unicast+0x7f0/0x7f0 [ 2630.993720] ? netlink_unicast+0x7f0/0x7f0 [ 2630.994126] __sock_sendmsg+0x154/0x190 [ 2630.994488] ____sys_sendmsg+0x70d/0x870 [ 2630.994913] ? sock_write_iter+0x3d0/0x3d0 [ 2630.995289] ? do_recvmmsg+0x6d0/0x6d0 [ 2630.995675] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2630.996159] ? __lock_acquire+0xbb1/0x5b00 [ 2630.996555] ___sys_sendmsg+0xf3/0x170 [ 2630.996921] ? sendmsg_copy_msghdr+0x160/0x160 [ 2630.997337] ? lock_downgrade+0x6d0/0x6d0 [ 2630.997719] ? percpu_counter_add_batch+0x8b/0x140 [ 2630.998185] ? futex_exit_release+0x220/0x220 [ 2630.998815] ? __fget_files+0x296/0x4c0 [ 2630.999191] ? __fget_light+0xea/0x290 [ 2630.999554] __sys_sendmsg+0xe5/0x1b0 [ 2630.999904] ? __sys_sendmsg_sock+0x40/0x40 [ 2631.000427] ? __do_sys_futex+0x2bb/0x480 [ 2631.000835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.001389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.001877] ? trace_hardirqs_on+0x5b/0x180 [ 2631.002270] do_syscall_64+0x33/0x40 [ 2631.002612] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.003068] RIP: 0033:0x7f1f9734ab19 [ 2631.003407] 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 [ 2631.005026] RSP: 002b:00007f1f9489f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.005706] RAX: ffffffffffffffda RBX: 00007f1f9745e020 RCX: 00007f1f9734ab19 [ 2631.006408] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2631.007085] RBP: 00007f1f973a4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.007730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.008530] R13: 00007ffea73644cf R14: 00007f1f9489f300 R15: 0000000000022000 [ 2631.033609] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2631.046041] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.082653] blktrace: Concurrent blktraces are not allowed on loop8 16:58:48 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup2(r0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x7, 0x3ff, 0x2, 0x7, 0x5, 0x8}, {0x0, 0x8, 0x100000001, 0x29d3, 0x1, 0x1}]}) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db52990f7e2cb9fc013e5f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e581", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{}, {0x20, '/dev\x06\xc4K\xedo\x00'}], 0xa, "261af83065eafe1d3c9718e05a193bb7ba703c72124a8981283421b30804c73a4916a280511d24069758306a44e2d262dfe7174a732312638324579c678c"}, 0x55) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000640)=ANY=[@ANYBLOB="ad08010000000000fe80000000000000000000000000003cfc0200f4ffffffffffffff0000000000fe8000000000000000000000000000bbfe880000000000000000000001019b76cc52f37ce7143728ecfdb23b2c04b3f72f82da0183c7111804480ba19baf93d7b0e74f2e90a867140ca23ce7469aac023bdf4faccaade80efed75e555f69a90b5407180634b8afa5a337c03185b4385f8566daca4f711c279c383da277ae655f34802a750568c2fb56ef6937e0c9154dce4485d326e9bfb918003619f67f17b98903cd0ae5946961a1f09d819a416aa50238fdf7f00c0eb8706e4f1523571cd3b7a65a4c67027600"/258], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0xc0c0583b, &(0x7f0000000080)) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000003c0)={0xffffffffffffffff, 0x6, 0x200, 0x8000}) ioctl$SG_GET_SCSI_ID(r7, 0x2276, &(0x7f00000004c0)) [ 2631.186624] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.187416] CPU: 1 PID: 14720 Comm: syz-executor.6 Not tainted 5.10.218 #1 [ 2631.188038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.188776] Call Trace: [ 2631.189027] dump_stack+0x107/0x167 [ 2631.189372] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.189766] sysfs_do_create_link_sd+0x122/0x140 [ 2631.190208] sysfs_create_link+0x5f/0xc0 [ 2631.190596] device_add+0x703/0x1c50 [ 2631.190948] ? devlink_add_symlinks+0x970/0x970 [ 2631.191520] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.191995] wiphy_register+0x1da6/0x2850 [ 2631.192378] ? wiphy_unregister+0xb90/0xb90 [ 2631.192795] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.193375] ieee80211_register_hw+0x23c5/0x38b0 [ 2631.193846] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2631.194368] ? net_generic+0xdb/0x2b0 [ 2631.194718] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.195154] ? memset+0x20/0x50 [ 2631.195467] ? __hrtimer_init+0x12c/0x270 [ 2631.195858] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2631.196335] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2631.196759] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.197185] ? memcpy+0x39/0x60 [ 2631.197503] hwsim_new_radio_nl+0x991/0x1080 [ 2631.197925] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.198491] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2631.199080] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.199683] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.200124] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.200720] ? selinux_capable+0x45/0x70 [ 2631.201093] ? cap_capable+0x1cd/0x230 [ 2631.201467] ? ns_capable+0xe2/0x110 [ 2631.201865] genl_rcv_msg+0x33c/0x5a0 [ 2631.202229] ? genl_get_cmd+0x480/0x480 [ 2631.202604] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.203087] ? lock_release+0x680/0x680 [ 2631.203546] netlink_rcv_skb+0x14b/0x430 [ 2631.203923] ? genl_get_cmd+0x480/0x480 [ 2631.204289] ? netlink_ack+0xab0/0xab0 [ 2631.204657] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2631.205083] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.205462] genl_rcv+0x24/0x40 [ 2631.205780] netlink_unicast+0x549/0x7f0 [ 2631.206207] ? netlink_attachskb+0x870/0x870 [ 2631.206622] netlink_sendmsg+0x90f/0xdf0 [ 2631.207021] ? netlink_unicast+0x7f0/0x7f0 [ 2631.207452] ? netlink_unicast+0x7f0/0x7f0 [ 2631.207765] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.207847] __sock_sendmsg+0x154/0x190 [ 2631.208724] ____sys_sendmsg+0x70d/0x870 [ 2631.209109] ? sock_write_iter+0x3d0/0x3d0 [ 2631.209494] ? do_recvmmsg+0x6d0/0x6d0 [ 2631.209893] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2631.210376] ? __lock_acquire+0xbb1/0x5b00 [ 2631.210784] ___sys_sendmsg+0xf3/0x170 [ 2631.211123] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.211512] ? lock_downgrade+0x6d0/0x6d0 [ 2631.211877] ? percpu_counter_add_batch+0x8b/0x140 [ 2631.212315] ? futex_exit_release+0x220/0x220 [ 2631.212714] ? __fget_files+0x296/0x4c0 [ 2631.213069] ? __fget_light+0xea/0x290 [ 2631.213425] __sys_sendmsg+0xe5/0x1b0 [ 2631.213704] ? __sys_sendmsg_sock+0x40/0x40 [ 2631.214169] ? __do_sys_futex+0x2bb/0x480 [ 2631.214580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.215070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.215544] ? trace_hardirqs_on+0x5b/0x180 [ 2631.215952] do_syscall_64+0x33/0x40 [ 2631.216302] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.216773] RIP: 0033:0x7f2a32455b19 [ 2631.217118] 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 [ 2631.218860] RSP: 002b:00007f2a2f9aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.219555] RAX: ffffffffffffffda RBX: 00007f2a32569020 RCX: 00007f2a32455b19 [ 2631.220201] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000008 [ 2631.220849] RBP: 00007f2a324aff6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.221495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.221662] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.222125] R13: 00007fff0201b7df R14: 00007f2a2f9aa300 R15: 0000000000022000 16:58:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffdffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0xfff, 0x5}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="ad08010000000000fe80000000000000000000000000003cfc020000000000000000000040000000fe8000000000000000000000000000bbfe880000000000000000000000000101"], 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0xc0c0583b, &(0x7f0000000080)) [ 2631.319990] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.320938] CPU: 0 PID: 14712 Comm: syz-executor.3 Not tainted 5.10.218 #1 [ 2631.321686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.322646] Call Trace: [ 2631.322944] dump_stack+0x107/0x167 [ 2631.323353] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.323822] sysfs_do_create_link_sd+0x122/0x140 [ 2631.324341] sysfs_create_link+0x5f/0xc0 [ 2631.324790] device_add+0x703/0x1c50 [ 2631.325217] ? devlink_add_symlinks+0x970/0x970 [ 2631.325731] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.326356] wiphy_register+0x1da6/0x2850 [ 2631.326823] ? wiphy_unregister+0xb90/0xb90 [ 2631.327309] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.327898] ieee80211_register_hw+0x23c5/0x38b0 [ 2631.328442] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2631.328971] ? net_generic+0xdb/0x2b0 [ 2631.329393] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.329932] ? memset+0x20/0x50 [ 2631.330295] ? __hrtimer_init+0x12c/0x270 [ 2631.330754] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2631.331324] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2631.331834] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.332347] ? memcpy+0x39/0x60 [ 2631.332720] hwsim_new_radio_nl+0x991/0x1080 [ 2631.333214] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.333802] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2631.334519] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.335229] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.335760] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.336482] ? cap_capable+0x1cd/0x230 [ 2631.336928] ? ns_capable+0xe2/0x110 [ 2631.337341] genl_rcv_msg+0x33c/0x5a0 [ 2631.337785] ? genl_get_cmd+0x480/0x480 [ 2631.338229] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.338809] ? lock_release+0x680/0x680 [ 2631.339241] ? netlink_deliver_tap+0xf4/0xcc0 [ 2631.339731] netlink_rcv_skb+0x14b/0x430 [ 2631.340183] ? genl_get_cmd+0x480/0x480 [ 2631.340623] ? netlink_ack+0xab0/0xab0 [ 2631.341062] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2631.341560] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.342024] genl_rcv+0x24/0x40 [ 2631.342385] netlink_unicast+0x549/0x7f0 [ 2631.342835] ? netlink_attachskb+0x870/0x870 [ 2631.343325] netlink_sendmsg+0x90f/0xdf0 [ 2631.343775] ? netlink_unicast+0x7f0/0x7f0 [ 2631.344244] ? netlink_unicast+0x7f0/0x7f0 [ 2631.344693] __sock_sendmsg+0x154/0x190 [ 2631.345111] ____sys_sendmsg+0x70d/0x870 [ 2631.345560] ? sock_write_iter+0x3d0/0x3d0 [ 2631.345995] ? do_recvmmsg+0x6d0/0x6d0 [ 2631.346355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2631.346845] ___sys_sendmsg+0xf3/0x170 [ 2631.347208] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.347640] ? lock_downgrade+0x6d0/0x6d0 [ 2631.348024] ? lock_downgrade+0x6d0/0x6d0 [ 2631.348412] ? futex_exit_release+0x220/0x220 [ 2631.348835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.349319] ? __fget_files+0x296/0x4c0 [ 2631.349693] ? __fget_light+0xea/0x290 [ 2631.350303] __sys_sendmsg+0xe5/0x1b0 [ 2631.350657] ? __sys_sendmsg_sock+0x40/0x40 [ 2631.351048] ? __do_sys_futex+0x2bb/0x480 [ 2631.351445] ? _cond_resched+0x13/0x80 [ 2631.351816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.352301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.352772] ? trace_hardirqs_on+0x5b/0x180 [ 2631.353183] do_syscall_64+0x33/0x40 [ 2631.353529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.354024] RIP: 0033:0x7ff777103b19 [ 2631.354374] 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 [ 2631.356015] RSP: 002b:00007ff774679188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.356716] RAX: ffffffffffffffda RBX: 00007ff777216f60 RCX: 00007ff777103b19 [ 2631.357358] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2631.358021] RBP: 00007ff77715df6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.358670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.359312] R13: 00007fffadc32a7f R14: 00007ff774679300 R15: 0000000000022000 [ 2631.395901] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2631.395901] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2631.395901] [ 2631.400089] blktrace: Concurrent blktraces are not allowed on loop8 16:58:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x1b3) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000180)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) [ 2631.440975] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.461306] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2631.495865] blktrace: Concurrent blktraces are not allowed on loop12 16:58:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) dup2(r0, r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4002) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffff00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 16:58:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) sendto$unix(r4, &(0x7f00000006c0)="5ab43155fad7aaea88b2fa06fbc34bd252e744cea04cedd98c04d25ed35e1fbf437c3ee0f0c9761e6845636bddf4bac3ce17ad131c6f4d7154fff01cabdf3bdb71426c6d9d3158caa87a3cf46d1df95153d684df70174c8d7cf25a639674cf788c2a2877cdc981dcfe19922a1ed067e3fd1f", 0x72, 0x80, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000380)={0x84c7102498ef77ad, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3c}, @private2, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0c0583b, &(0x7f0000000080)) [ 2631.570120] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.570931] CPU: 0 PID: 14762 Comm: syz-executor.6 Not tainted 5.10.218 #1 [ 2631.571558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.572534] Call Trace: [ 2631.572786] dump_stack+0x107/0x167 [ 2631.573265] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.573656] sysfs_do_create_link_sd+0x122/0x140 [ 2631.574137] sysfs_create_link+0x5f/0xc0 [ 2631.574521] device_add+0x703/0x1c50 [ 2631.574864] ? devlink_add_symlinks+0x970/0x970 [ 2631.575287] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.575764] wiphy_register+0x1da6/0x2850 [ 2631.576148] ? wiphy_unregister+0xb90/0xb90 [ 2631.576549] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.577028] ieee80211_register_hw+0x23c5/0x38b0 [ 2631.577473] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2631.577932] ? net_generic+0xdb/0x2b0 [ 2631.578287] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.578721] ? memset+0x20/0x50 [ 2631.579024] ? __hrtimer_init+0x12c/0x270 [ 2631.579408] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2631.579874] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2631.580292] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.580711] ? memcpy+0x39/0x60 [ 2631.581016] hwsim_new_radio_nl+0x991/0x1080 [ 2631.581420] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.581921] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2631.582593] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.583183] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.583623] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.584214] ? cap_capable+0x1cd/0x230 [ 2631.584583] ? ns_capable+0xe2/0x110 [ 2631.584931] genl_rcv_msg+0x33c/0x5a0 [ 2631.585285] ? genl_get_cmd+0x480/0x480 [ 2631.585648] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2631.586139] ? lock_release+0x680/0x680 [ 2631.586501] ? netlink_deliver_tap+0xf4/0xcc0 [ 2631.586913] netlink_rcv_skb+0x14b/0x430 [ 2631.587286] ? genl_get_cmd+0x480/0x480 [ 2631.587653] ? netlink_ack+0xab0/0xab0 [ 2631.588018] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2631.588438] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.588807] genl_rcv+0x24/0x40 [ 2631.589108] netlink_unicast+0x549/0x7f0 [ 2631.589486] ? netlink_attachskb+0x870/0x870 [ 2631.589919] netlink_sendmsg+0x90f/0xdf0 [ 2631.590296] ? netlink_unicast+0x7f0/0x7f0 [ 2631.590690] ? netlink_unicast+0x7f0/0x7f0 [ 2631.591077] __sock_sendmsg+0x154/0x190 [ 2631.591442] ____sys_sendmsg+0x70d/0x870 [ 2631.591819] ? sock_write_iter+0x3d0/0x3d0 [ 2631.592202] ? do_recvmmsg+0x6d0/0x6d0 [ 2631.592552] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2631.593030] ? __lock_acquire+0xbb1/0x5b00 [ 2631.593424] ___sys_sendmsg+0xf3/0x170 [ 2631.593797] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.594223] ? lock_downgrade+0x6d0/0x6d0 [ 2631.594605] ? percpu_counter_add_batch+0x8b/0x140 [ 2631.595055] ? futex_exit_release+0x220/0x220 [ 2631.595473] ? __fget_files+0x296/0x4c0 [ 2631.595851] ? __fget_light+0xea/0x290 [ 2631.596207] __sys_sendmsg+0xe5/0x1b0 [ 2631.596545] ? __sys_sendmsg_sock+0x40/0x40 [ 2631.596926] ? __do_sys_futex+0x2bb/0x480 [ 2631.597321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.597810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.598280] ? trace_hardirqs_on+0x5b/0x180 [ 2631.598671] do_syscall_64+0x33/0x40 [ 2631.599010] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.599465] RIP: 0033:0x7f2a32455b19 [ 2631.599808] 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 [ 2631.601432] RSP: 002b:00007f2a2f9cb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.602133] RAX: ffffffffffffffda RBX: 00007f2a32568f60 RCX: 00007f2a32455b19 [ 2631.602771] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2631.603409] RBP: 00007f2a324aff6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.604047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.604678] R13: 00007fff0201b7df R14: 00007f2a2f9cb300 R15: 0000000000022000 [ 2631.654746] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.687984] blktrace: Concurrent blktraces are not allowed on loop8 [ 2631.699828] blktrace: Concurrent blktraces are not allowed on loop12 [ 2633.831305] syz-executor.7 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2633.833034] CPU: 0 PID: 290 Comm: syz-executor.7 Not tainted 5.10.218 #1 [ 2633.833570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2633.834249] Call Trace: [ 2633.834478] dump_stack+0x107/0x167 [ 2633.834799] dump_header+0x106/0x655 [ 2633.835130] oom_kill_process.cold+0x10/0x15 [ 2633.835486] out_of_memory+0x1149/0x1440 [ 2633.835817] ? oom_killer_disable+0x280/0x280 [ 2633.836176] ? mutex_trylock+0x237/0x2b0 [ 2633.836506] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2633.836974] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2633.837448] ? lock_acquire+0xf7/0x470 [ 2633.837803] ? warn_alloc+0x190/0x190 [ 2633.838166] __alloc_pages_nodemask+0x51d/0x600 [ 2633.838539] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2633.839016] ? find_get_entry+0x2c8/0x740 [ 2633.839354] alloc_pages_current+0x187/0x280 [ 2633.839708] __page_cache_alloc+0x2d2/0x360 [ 2633.840058] pagecache_get_page+0x2c7/0xc80 [ 2633.840407] filemap_fault+0x177d/0x2210 [ 2633.840736] ? read_cache_page_gfp+0x30/0x30 [ 2633.841088] ? replace_page_cache_page+0x1200/0x1200 [ 2633.841492] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2633.841933] ext4_filemap_fault+0x87/0xc0 [ 2633.842264] __do_fault+0x113/0x410 [ 2633.842559] handle_mm_fault+0x1e53/0x3500 [ 2633.842902] ? __pmd_alloc+0x5e0/0x5e0 [ 2633.843218] ? vmacache_find+0x55/0x2a0 [ 2633.843534] ? vmacache_update+0xce/0x140 [ 2633.843875] do_user_addr_fault+0x56e/0xc60 [ 2633.844226] exc_page_fault+0xa2/0x1a0 [ 2633.844537] ? asm_exc_page_fault+0x8/0x30 [ 2633.844874] asm_exc_page_fault+0x1e/0x30 [ 2633.845202] RIP: 0033:0x7f43bf203d20 [ 2633.845501] Code: Unable to access opcode bytes at RIP 0x7f43bf203cf6. [ 2633.846032] RSP: 002b:00007ffe7d57cda8 EFLAGS: 00010206 [ 2633.846455] RAX: 0000000000000000 RBX: 000000000000036a RCX: 0000000000000000 [ 2633.847018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f43bf25f1a9 [ 2633.847586] RBP: 00007ffe7d57ce0c R08: 0000000000000000 R09: 00007ffe7d5de080 [ 2633.848205] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2633.848765] R13: 00000000002826e3 R14: 000000000000000f R15: 00007ffe7d57ce70 [ 2633.849486] Mem-Info: [ 2633.849705] active_anon:2200 inactive_anon:66967 isolated_anon:0 [ 2633.849705] active_file:140 inactive_file:98 isolated_file:0 [ 2633.849705] unevictable:0 dirty:0 writeback:0 [ 2633.849705] slab_reclaimable:9295 slab_unreclaimable:60337 [ 2633.849705] mapped:69724 shmem:135 pagetables:1073 bounce:0 [ 2633.849705] free:2519 free_pcp:140 free_cma:0 [ 2633.852205] Node 0 active_anon:8800kB inactive_anon:267868kB active_file:560kB inactive_file:392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278896kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? no [ 2633.854112] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2633.856142] lowmem_reserve[]: 0 1616 1616 1616 [ 2633.856549] Node 0 DMA32 free:3588kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8800kB inactive_anon:267864kB active_file:112kB inactive_file:392kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:4292kB bounce:0kB free_pcp:676kB local_pcp:264kB free_cma:0kB [ 2633.858792] lowmem_reserve[]: 0 0 0 0 [ 2633.859117] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2633.860507] Node 0 DMA32: 633*4kB (UME) 107*8kB (UME) 27*16kB (ME) 5*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3980kB [ 2633.861696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2633.862479] 312 total pagecache pages [ 2633.862776] 0 pages in swap cache [ 2633.863052] Swap cache stats: add 0, delete 0, find 0/0 [ 2633.863486] Free swap = 0kB [ 2633.863725] Total swap = 0kB [ 2633.863962] 524158 pages RAM [ 2633.864200] 0 pages HighMem/MovableOnly [ 2633.864553] 105062 pages reserved [ 2633.864852] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz7,mems_allowed=0,global_oom,task_memcg=/syz7,task=syz-executor.7,pid=290,uid=0 [ 2633.866499] Out of memory (oom_kill_allocating_task): Killed process 290 (syz-executor.7) total-vm:93280kB, anon-rss:388kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:0 [ 2633.879933] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2633.880815] CPU: 0 PID: 285 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2633.881352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2633.882017] Call Trace: [ 2633.882234] dump_stack+0x107/0x167 [ 2633.882526] dump_header+0x106/0x655 [ 2633.882827] oom_kill_process.cold+0x10/0x15 [ 2633.883178] out_of_memory+0x1149/0x1440 [ 2633.883514] ? oom_killer_disable+0x280/0x280 [ 2633.883877] ? mutex_trylock+0x237/0x2b0 [ 2633.884201] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2633.884670] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2633.885158] ? lock_acquire+0xf7/0x470 [ 2633.885472] ? warn_alloc+0x190/0x190 [ 2633.885797] __alloc_pages_nodemask+0x51d/0x600 [ 2633.886178] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2633.886655] ? find_get_entry+0x2c8/0x740 [ 2633.886990] alloc_pages_current+0x187/0x280 [ 2633.887344] __page_cache_alloc+0x2d2/0x360 [ 2633.887693] pagecache_get_page+0x2c7/0xc80 [ 2633.888039] filemap_fault+0x177d/0x2210 [ 2633.888371] ? read_cache_page_gfp+0x30/0x30 [ 2633.888724] ? replace_page_cache_page+0x1200/0x1200 [ 2633.889124] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2633.889544] ext4_filemap_fault+0x87/0xc0 [ 2633.889896] __do_fault+0x113/0x410 [ 2633.890198] handle_mm_fault+0x1e53/0x3500 [ 2633.890559] ? __pmd_alloc+0x5e0/0x5e0 [ 2633.890923] ? vmacache_find+0x55/0x2a0 [ 2633.891244] ? vmacache_update+0xce/0x140 [ 2633.891581] do_user_addr_fault+0x56e/0xc60 [ 2633.891929] exc_page_fault+0xa2/0x1a0 [ 2633.892243] ? asm_exc_page_fault+0x8/0x30 [ 2633.892581] asm_exc_page_fault+0x1e/0x30 [ 2633.892907] RIP: 0033:0x7f31cbeb0d20 [ 2633.893206] Code: Unable to access opcode bytes at RIP 0x7f31cbeb0cf6. [ 2633.893744] RSP: 002b:00007ffc7fb27d08 EFLAGS: 00010206 [ 2633.894222] RAX: 0000000000000000 RBX: 000000000000030e RCX: 0000000000000000 [ 2633.894783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f31cbf0c1a9 [ 2633.895343] RBP: 00007ffc7fb27d6c R08: 0000000000000000 R09: 00007ffc7fb48080 [ 2633.895901] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2633.896463] R13: 000000000028271e R14: 0000000000000013 R15: 00007ffc7fb27dd0 [ 2633.897743] Mem-Info: [ 2633.897987] active_anon:2200 inactive_anon:66967 isolated_anon:0 [ 2633.897987] active_file:161 inactive_file:6 isolated_file:0 [ 2633.897987] unevictable:0 dirty:0 writeback:0 [ 2633.897987] slab_reclaimable:9223 slab_unreclaimable:60337 [ 2633.897987] mapped:69703 shmem:135 pagetables:1073 bounce:0 [ 2633.897987] free:2519 free_pcp:190 free_cma:0 [ 2633.900460] Node 0 active_anon:8800kB inactive_anon:267868kB active_file:644kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278812kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? no [ 2633.902378] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2633.904449] lowmem_reserve[]: 0 1616 1616 1616 [ 2633.904836] Node 0 DMA32 free:3588kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8800kB inactive_anon:267864kB active_file:616kB inactive_file:392kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:4292kB bounce:0kB free_pcp:760kB local_pcp:304kB free_cma:0kB [ 2633.907123] lowmem_reserve[]: 0 0 0 0 [ 2633.907485] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2633.908816] Node 0 DMA32: 595*4kB (UME) 95*8kB (UME) 33*16kB (UME) 3*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3764kB [ 2633.909994] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2633.910825] 312 total pagecache pages [ 2633.911214] 0 pages in swap cache [ 2633.911526] Swap cache stats: add 0, delete 0, find 0/0 [ 2633.911957] Free swap = 0kB [ 2633.912200] Total swap = 0kB [ 2633.912489] 524158 pages RAM [ 2633.912755] 0 pages HighMem/MovableOnly [ 2633.913086] 105062 pages reserved [ 2633.913409] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=285,uid=0 [ 2633.914591] Out of memory (oom_kill_allocating_task): Killed process 285 (syz-executor.1) total-vm:93280kB, anon-rss:388kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2633.917094] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2633.918054] CPU: 1 PID: 14731 Comm: systemd-udevd Not tainted 5.10.218 #1 [ 2633.918661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2633.919325] Call Trace: [ 2633.919545] dump_stack+0x107/0x167 [ 2633.919844] dump_header+0x106/0x655 [ 2633.920154] oom_kill_process.cold+0x10/0x15 [ 2633.920520] out_of_memory+0x1149/0x1440 [ 2633.920857] ? oom_killer_disable+0x280/0x280 [ 2633.921225] ? mutex_trylock+0x237/0x2b0 [ 2633.921558] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2633.922045] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2633.922521] ? lock_acquire+0xf7/0x470 [ 2633.922838] ? warn_alloc+0x190/0x190 [ 2633.923164] __alloc_pages_nodemask+0x51d/0x600 [ 2633.923540] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2633.924023] ? find_get_entry+0x2c8/0x740 [ 2633.924364] alloc_pages_current+0x187/0x280 [ 2633.924722] __page_cache_alloc+0x2d2/0x360 [ 2633.925079] pagecache_get_page+0x2c7/0xc80 [ 2633.925433] filemap_fault+0x177d/0x2210 [ 2633.925768] ? read_cache_page_gfp+0x30/0x30 [ 2633.926152] ? replace_page_cache_page+0x1200/0x1200 [ 2633.926557] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2633.926985] ext4_filemap_fault+0x87/0xc0 [ 2633.927319] __do_fault+0x113/0x410 [ 2633.927617] handle_mm_fault+0x1e53/0x3500 [ 2633.927962] ? find_held_lock+0x2c/0x110 [ 2633.928292] ? __pmd_alloc+0x5e0/0x5e0 [ 2633.928614] ? vmacache_find+0x55/0x2a0 [ 2633.928941] ? vmacache_update+0xce/0x140 [ 2633.929284] do_user_addr_fault+0x56e/0xc60 [ 2633.929642] exc_page_fault+0xa2/0x1a0 [ 2633.929998] ? asm_exc_page_fault+0x8/0x30 [ 2633.930341] asm_exc_page_fault+0x1e/0x30 [ 2633.930674] RIP: 0033:0x7f5b9e71ff49 [ 2633.930979] Code: Unable to access opcode bytes at RIP 0x7f5b9e71ff1f. [ 2633.931502] RSP: 002b:00007ffcf1524b28 EFLAGS: 00010202 [ 2633.932002] RAX: 0000000000000008 RBX: 000055998c00e73e RCX: 00007f5b9e74a480 [ 2633.932570] RDX: 0000000000000008 RSI: 0000559989c03888 RDI: 000055998c00e73e [ 2633.933144] RBP: 0000000000000000 R08: 0000559989c03880 R09: 0000000000000000 [ 2633.933708] R10: 00007f5b9e736ac0 R11: 00007f5b9e7373c0 R12: 00007ffcf1524b70 [ 2633.934293] R13: 000055998c00e736 R14: 000000000000002b R15: 000055998c015c60 [ 2633.934942] Mem-Info: [ 2633.935164] active_anon:2200 inactive_anon:66967 isolated_anon:0 [ 2633.935164] active_file:118 inactive_file:5 isolated_file:0 [ 2633.935164] unevictable:0 dirty:0 writeback:0 [ 2633.935164] slab_reclaimable:9223 slab_unreclaimable:60337 [ 2633.935164] mapped:69703 shmem:135 pagetables:1073 bounce:0 [ 2633.935164] free:2645 free_pcp:124 free_cma:0 [ 2633.937653] Node 0 active_anon:8800kB inactive_anon:267868kB active_file:472kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278812kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? no [ 2633.939483] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2633.941533] lowmem_reserve[]: 0 1616 1616 1616 [ 2633.941953] Node 0 DMA32 free:4092kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:8800kB inactive_anon:267864kB active_file:616kB inactive_file:392kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:4292kB bounce:0kB free_pcp:748kB local_pcp:496kB free_cma:0kB [ 2633.944230] lowmem_reserve[]: 0 0 0 0 [ 2633.944577] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2633.946088] Node 0 DMA32: 647*4kB (ME) 103*8kB (ME) 30*16kB (ME) 1*32kB (E) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3924kB [ 2633.947446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2633.948167] 270 total pagecache pages [ 2633.948500] 0 pages in swap cache [ 2633.948777] Swap cache stats: add 0, delete 0, find 0/0 [ 2633.949195] Free swap = 0kB [ 2633.949452] Total swap = 0kB [ 2633.949694] 524158 pages RAM [ 2633.949951] 0 pages HighMem/MovableOnly [ 2633.950268] 105062 pages reserved [ 2633.950564] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-udevd.service,task=systemd-udevd,pid=14731,uid=0 [ 2633.952240] Out of memory (oom_kill_allocating_task): Killed process 14731 (systemd-udevd) total-vm:35860kB, anon-rss:10348kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:0 [ 2633.998690] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 2633.999706] CPU: 0 PID: 103 Comm: systemd-journal Not tainted 5.10.218 #1 [ 2634.000332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.001096] Call Trace: [ 2634.001342] dump_stack+0x107/0x167 [ 2634.001640] dump_header+0x106/0x655 [ 2634.002102] oom_kill_process.cold+0x10/0x15 [ 2634.002500] out_of_memory+0x1149/0x1440 [ 2634.002856] ? oom_killer_disable+0x280/0x280 [ 2634.003279] ? mutex_trylock+0x237/0x2b0 [ 2634.003650] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2634.004161] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2634.004680] ? lock_acquire+0xf7/0x470 [ 2634.005003] ? warn_alloc+0x190/0x190 [ 2634.005352] __alloc_pages_nodemask+0x51d/0x600 [ 2634.005752] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.006299] ? find_get_entry+0x2c8/0x740 [ 2634.006642] alloc_pages_current+0x187/0x280 [ 2634.007003] __page_cache_alloc+0x2d2/0x360 [ 2634.007367] pagecache_get_page+0x2c7/0xc80 [ 2634.007732] filemap_fault+0x177d/0x2210 [ 2634.008112] ? read_cache_page_gfp+0x30/0x30 [ 2634.008522] ? replace_page_cache_page+0x1200/0x1200 [ 2634.008986] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2634.009441] ext4_filemap_fault+0x87/0xc0 [ 2634.009883] __do_fault+0x113/0x410 [ 2634.010190] handle_mm_fault+0x1e53/0x3500 [ 2634.010551] ? __pmd_alloc+0x5e0/0x5e0 [ 2634.010899] ? vmacache_find+0x55/0x2a0 [ 2634.011267] ? vmacache_update+0xce/0x140 [ 2634.011623] do_user_addr_fault+0x56e/0xc60 [ 2634.012023] exc_page_fault+0xa2/0x1a0 [ 2634.012366] ? asm_exc_page_fault+0x8/0x30 [ 2634.012718] asm_exc_page_fault+0x1e/0x30 [ 2634.013054] RIP: 0033:0x7eff739e1116 [ 2634.013407] Code: Unable to access opcode bytes at RIP 0x7eff739e10ec. [ 2634.013999] RSP: 002b:00007ffe198b1ca0 EFLAGS: 00010293 [ 2634.014512] RAX: 0000000000000001 RBX: 0000560ef6780360 RCX: 00007eff739e1116 [ 2634.015180] RDX: 0000000000000015 RSI: 0000560ef67868e0 RDI: 0000000000000008 [ 2634.015849] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffe199c5080 [ 2634.016452] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001 [ 2634.017067] R13: 0000000000000015 R14: 0000000000000000 R15: 0000000000000000 [ 2634.017874] Mem-Info: [ 2634.018097] active_anon:2200 inactive_anon:66946 isolated_anon:0 [ 2634.018097] active_file:28 inactive_file:17 isolated_file:0 [ 2634.018097] unevictable:0 dirty:0 writeback:0 [ 2634.018097] slab_reclaimable:9223 slab_unreclaimable:60337 [ 2634.018097] mapped:69661 shmem:135 pagetables:1073 bounce:0 [ 2634.018097] free:2725 free_pcp:0 free_cma:0 [ 2634.020913] Node 0 active_anon:8800kB inactive_anon:267784kB active_file:112kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? no [ 2634.023205] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2634.025764] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.026392] Node 0 DMA32 free:4412kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8800kB inactive_anon:267864kB active_file:104kB inactive_file:0kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:4292kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2634.030291] lowmem_reserve[]: 0 0 0 0 [ 2634.031062] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2634.034096] Node 0 DMA32: 659*4kB (UME) 91*8kB (UME) 10*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3524kB [ 2634.035503] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.036362] 207 total pagecache pages [ 2634.036771] 0 pages in swap cache [ 2634.037111] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.037681] Free swap = 0kB [ 2634.037963] Total swap = 0kB [ 2634.038243] 524158 pages RAM [ 2634.038551] 0 pages HighMem/MovableOnly [ 2634.038945] 105062 pages reserved [ 2634.039273] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=103,uid=0 [ 2634.040899] Out of memory (oom_kill_allocating_task): Killed process 103 (systemd-journal) total-vm:64612kB, anon-rss:1004kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:140kB oom_score_adj:-250 [ 2634.051112] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2634.052288] CPU: 0 PID: 14777 Comm: systemd-udevd Not tainted 5.10.218 #1 [ 2634.053008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.053823] Call Trace: [ 2634.054085] dump_stack+0x107/0x167 [ 2634.054430] dump_header+0x106/0x655 [ 2634.054775] oom_kill_process.cold+0x10/0x15 [ 2634.055173] out_of_memory+0x1149/0x1440 [ 2634.055552] ? oom_killer_disable+0x280/0x280 [ 2634.055987] ? mutex_trylock+0x237/0x2b0 [ 2634.056383] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2634.056944] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2634.057495] ? lock_acquire+0xf7/0x470 [ 2634.057860] ? warn_alloc+0x190/0x190 [ 2634.058192] __alloc_pages_nodemask+0x51d/0x600 [ 2634.058610] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.059157] ? find_get_entry+0x2c8/0x740 [ 2634.059509] alloc_pages_current+0x187/0x280 [ 2634.059912] __page_cache_alloc+0x2d2/0x360 [ 2634.060304] pagecache_get_page+0x2c7/0xc80 [ 2634.060674] filemap_fault+0x177d/0x2210 [ 2634.061012] ? read_cache_page_gfp+0x30/0x30 [ 2634.061402] ? replace_page_cache_page+0x1200/0x1200 [ 2634.061873] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2634.062333] ext4_filemap_fault+0x87/0xc0 [ 2634.062740] __do_fault+0x113/0x410 [ 2634.063104] handle_mm_fault+0x1e53/0x3500 [ 2634.063512] ? find_held_lock+0x2c/0x110 [ 2634.063865] ? __pmd_alloc+0x5e0/0x5e0 [ 2634.064253] ? vmacache_find+0x55/0x2a0 [ 2634.064633] do_user_addr_fault+0x56e/0xc60 [ 2634.065016] exc_page_fault+0xa2/0x1a0 [ 2634.065360] ? asm_exc_page_fault+0x8/0x30 [ 2634.065743] asm_exc_page_fault+0x1e/0x30 [ 2634.066166] RIP: 0033:0x7f5b9e5ea130 [ 2634.066509] Code: Unable to access opcode bytes at RIP 0x7f5b9e5ea106. [ 2634.067129] RSP: 002b:00007ffcf1524ae8 EFLAGS: 00010206 [ 2634.067610] RAX: 000055998bff3090 RBX: 000055998bff3050 RCX: 0000000000000000 [ 2634.068228] RDX: 000055998c00e73e RSI: 0000559989c03b1d RDI: 0000559989c03b1d [ 2634.068827] RBP: 0000559989c03b1d R08: 0000000000000000 R09: 000055998b788fc0 [ 2634.069448] R10: 0000000000000004 R11: 000055998b788fc0 R12: 0000000000000000 [ 2634.070119] R13: 000055998c00e73e R14: 000055998bff3068 R15: 000055998bff3050 [ 2634.070966] Mem-Info: [ 2634.071232] active_anon:2200 inactive_anon:66925 isolated_anon:0 [ 2634.071232] active_file:7 inactive_file:36 isolated_file:0 [ 2634.071232] unevictable:0 dirty:0 writeback:0 [ 2634.071232] slab_reclaimable:9223 slab_unreclaimable:60337 [ 2634.071232] mapped:69661 shmem:135 pagetables:1073 bounce:0 [ 2634.071232] free:2472 free_pcp:0 free_cma:0 [ 2634.074195] Node 0 active_anon:8800kB inactive_anon:267700kB active_file:28kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278644kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:4032kB all_unreclaimable? no [ 2634.076158] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2634.078602] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.079074] Node 0 DMA32 free:3400kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8800kB inactive_anon:267864kB active_file:104kB inactive_file:388kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:4292kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2634.081588] lowmem_reserve[]: 0 0 0 0 [ 2634.081994] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2634.083479] Node 0 DMA32: 670*4kB (UME) 97*8kB (UME) 26*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3872kB [ 2634.084813] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.085635] 199 total pagecache pages [ 2634.085994] 0 pages in swap cache [ 2634.086302] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.086789] Free swap = 0kB [ 2634.087057] Total swap = 0kB [ 2634.087377] 524158 pages RAM [ 2634.087665] 0 pages HighMem/MovableOnly [ 2634.088140] 105062 pages reserved [ 2634.088509] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-udevd.service,task=systemd-udevd,pid=14777,uid=0 [ 2634.090119] Out of memory (oom_kill_allocating_task): Killed process 14777 (systemd-udevd) total-vm:35620kB, anon-rss:10212kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:0 [ 2634.112455] systemd-journal (103) used greatest stack depth: 22952 bytes left [ 2634.231446] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2634.232481] CPU: 0 PID: 177 Comm: in:imklog Not tainted 5.10.218 #1 [ 2634.233104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.233950] Call Trace: [ 2634.234189] dump_stack+0x107/0x167 [ 2634.234498] dump_header+0x106/0x655 [ 2634.234801] oom_kill_process.cold+0x10/0x15 [ 2634.235221] out_of_memory+0x1149/0x1440 [ 2634.235614] ? oom_killer_disable+0x280/0x280 [ 2634.236041] ? mutex_trylock+0x237/0x2b0 [ 2634.236427] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2634.236941] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2634.237439] ? lock_acquire+0xf7/0x470 [ 2634.237804] ? warn_alloc+0x190/0x190 [ 2634.238167] __alloc_pages_nodemask+0x51d/0x600 [ 2634.238578] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.239111] ? find_get_entry+0x2c8/0x740 [ 2634.239484] alloc_pages_current+0x187/0x280 [ 2634.239908] __page_cache_alloc+0x2d2/0x360 [ 2634.240308] pagecache_get_page+0x2c7/0xc80 [ 2634.240725] filemap_fault+0x177d/0x2210 [ 2634.241124] ? read_cache_page_gfp+0x30/0x30 [ 2634.241530] ? replace_page_cache_page+0x1200/0x1200 [ 2634.242029] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2634.242498] ext4_filemap_fault+0x87/0xc0 [ 2634.242901] __do_fault+0x113/0x410 [ 2634.243252] handle_mm_fault+0x1e53/0x3500 [ 2634.243656] ? fsnotify+0xf50/0xf50 [ 2634.244006] ? __pmd_alloc+0x5e0/0x5e0 [ 2634.244419] ? vmacache_find+0x55/0x2a0 [ 2634.244783] ? vmacache_update+0xce/0x140 [ 2634.245181] do_user_addr_fault+0x56e/0xc60 [ 2634.245592] exc_page_fault+0xa2/0x1a0 [ 2634.245967] ? asm_exc_page_fault+0x8/0x30 [ 2634.246362] asm_exc_page_fault+0x1e/0x30 [ 2634.246750] RIP: 0033:0x7f80f242708c [ 2634.247096] Code: Unable to access opcode bytes at RIP 0x7f80f2427062. [ 2634.247700] RSP: 002b:00007f80f19c34d0 EFLAGS: 00010246 [ 2634.248193] RAX: 0000000000001376 RBX: 0000000000000000 RCX: 00007f80f242708c [ 2634.248841] RDX: 0000000000001fa0 RSI: 00007f80f19c3d00 RDI: 0000000000000005 [ 2634.249514] RBP: 000055e0edb014c0 R08: 0000000000000000 R09: 000055e0edafde88 [ 2634.250167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80f19c3d00 [ 2634.250797] R13: 0000000000001fa0 R14: 00007f80f19c3d00 R15: 00007f80f19c3d4b [ 2634.251592] Mem-Info: [ 2634.251829] active_anon:2190 inactive_anon:66377 isolated_anon:0 [ 2634.251829] active_file:33 inactive_file:25 isolated_file:0 [ 2634.251829] unevictable:0 dirty:0 writeback:0 [ 2634.251829] slab_reclaimable:9179 slab_unreclaimable:60286 [ 2634.251829] mapped:69633 shmem:135 pagetables:968 bounce:0 [ 2634.251829] free:2406 free_pcp:326 free_cma:0 [ 2634.254480] Node 0 active_anon:8760kB inactive_anon:265508kB active_file:132kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278532kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:3936kB all_unreclaimable? no [ 2634.256496] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2634.258866] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.259270] Node 0 DMA32 free:3136kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8760kB inactive_anon:265504kB active_file:156kB inactive_file:24kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3872kB bounce:0kB free_pcp:1304kB local_pcp:1048kB free_cma:0kB [ 2634.261976] lowmem_reserve[]: 0 0 0 0 [ 2634.262377] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2634.263906] Node 0 DMA32: 549*4kB (UME) 78*8kB (UME) 4*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2884kB [ 2634.265140] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.265870] 180 total pagecache pages [ 2634.266174] 0 pages in swap cache [ 2634.266520] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.267010] Free swap = 0kB [ 2634.267276] Total swap = 0kB [ 2634.267574] 524158 pages RAM [ 2634.267845] 0 pages HighMem/MovableOnly [ 2634.268202] 105062 pages reserved [ 2634.268533] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=in:imklog,pid=177,uid=0 [ 2634.270693] Out of memory (oom_kill_allocating_task): Killed process 175 (rsyslogd) total-vm:220876kB, anon-rss:1324kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:0 [ 2634.312780] syz-executor.7: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2634.314145] CPU: 0 PID: 14704 Comm: syz-executor.7 Not tainted 5.10.218 #1 [ 2634.314738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.315498] Call Trace: [ 2634.315745] dump_stack+0x107/0x167 [ 2634.316107] warn_alloc.cold+0x95/0x18a [ 2634.316493] ? zone_watermark_ok_safe+0x260/0x260 [ 2634.316940] ? queue_oom_reaper+0x86/0x1e0 [ 2634.317372] ? wait_for_completion_io+0x270/0x270 [ 2634.317841] __alloc_pages_slowpath.constprop.0+0x1c33/0x2170 [ 2634.318360] ? lock_acquire+0xf7/0x470 [ 2634.318705] ? warn_alloc+0x190/0x190 [ 2634.319078] __alloc_pages_nodemask+0x51d/0x600 [ 2634.319486] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.320015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.320493] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2634.320975] alloc_pages_current+0x187/0x280 [ 2634.321361] ? __sanitizer_cov_trace_pc+0xd/0x60 [ 2634.321810] relay_open_buf.part.0+0x2a5/0xc00 [ 2634.322235] relay_open+0x531/0xa10 [ 2634.322599] do_blk_trace_setup+0x4cf/0xc10 [ 2634.323008] ? _copy_from_user+0xfb/0x1b0 [ 2634.323403] __blk_trace_setup+0xca/0x180 [ 2634.323770] ? do_blk_trace_setup+0xc10/0xc10 [ 2634.324203] blk_trace_ioctl+0x155/0x290 [ 2634.324542] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2634.324973] ? do_vfs_ioctl+0x283/0x10d0 [ 2634.325351] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2634.325852] ? generic_block_fiemap+0x60/0x60 [ 2634.326286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.326785] blkdev_ioctl+0xc1/0x710 [ 2634.327144] ? blkdev_common_ioctl+0x1930/0x1930 [ 2634.327603] block_ioctl+0xf9/0x140 [ 2634.327953] ? blkdev_read_iter+0x1c0/0x1c0 [ 2634.328331] __x64_sys_ioctl+0x19a/0x210 [ 2634.328729] do_syscall_64+0x33/0x40 [ 2634.329092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.329583] RIP: 0033:0x7f43bf205b19 [ 2634.329938] Code: Unable to access opcode bytes at RIP 0x7f43bf205aef. [ 2634.330552] RSP: 002b:00007f43bc77b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2634.331267] RAX: ffffffffffffffda RBX: 00007f43bf318f60 RCX: 00007f43bf205b19 [ 2634.331915] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2634.332514] RBP: 00007f43bf25ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2634.333149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2634.333825] R13: 00007ffe7d57cb5f R14: 00007f43bc77b300 R15: 0000000000022000 [ 2634.334663] Mem-Info: [ 2634.334927] active_anon:2190 inactive_anon:66377 isolated_anon:0 [ 2634.334927] active_file:26 inactive_file:25 isolated_file:0 [ 2634.334927] unevictable:0 dirty:0 writeback:0 [ 2634.334927] slab_reclaimable:9107 slab_unreclaimable:60265 [ 2634.334927] mapped:69633 shmem:135 pagetables:968 bounce:0 [ 2634.334927] free:2408 free_pcp:336 free_cma:0 [ 2634.337798] Node 0 active_anon:8760kB inactive_anon:265508kB active_file:104kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278532kB dirty:0kB writeback:0kB shmem:540kB writeback_tmp:0kB kernel_stack:3840kB all_unreclaimable? yes [ 2634.339889] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB 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 [ 2634.342142] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.342579] Node 0 DMA32 free:3144kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:8760kB inactive_anon:265504kB active_file:156kB inactive_file:20kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3872kB bounce:0kB free_pcp:1344kB local_pcp:1044kB free_cma:0kB [ 2634.345027] lowmem_reserve[]: 0 0 0 0 [ 2634.345404] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6488kB [ 2634.346854] Node 0 DMA32: 537*4kB (UME) 77*8kB (UME) 4*16kB (UM) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2892kB [ 2634.348072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.348841] 180 total pagecache pages [ 2634.349181] 0 pages in swap cache [ 2634.349507] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.350011] Free swap = 0kB [ 2634.350283] Total swap = 0kB [ 2634.350562] 524158 pages RAM [ 2634.350826] 0 pages HighMem/MovableOnly [ 2634.351167] 105062 pages reserved [ 2634.435695] systemd[1]: systemd-udevd.service: A process of this unit has been killed by the OOM killer. [ 2634.445496] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 2634.447619] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 2634.466642] FAULT_INJECTION: forcing a failure. [ 2634.466642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2634.467905] CPU: 0 PID: 14717 Comm: syz-executor.1 Not tainted 5.10.218 #1 [ 2634.468501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.469337] Call Trace: [ 2634.469889] dump_stack+0x107/0x167 [ 2634.470225] should_fail.cold+0x5/0xa [ 2634.470570] __alloc_pages_nodemask+0x182/0x600 [ 2634.470980] ? __kmalloc+0x16e/0x390 [ 2634.471325] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.471863] ? trace_hardirqs_on+0x5b/0x180 [ 2634.472264] alloc_pages_current+0x187/0x280 [ 2634.472664] relay_open_buf.part.0+0x2a5/0xc00 [ 2634.473274] relay_open+0x531/0xa10 [ 2634.473612] do_blk_trace_setup+0x4cf/0xc10 [ 2634.474073] ? _copy_from_user+0xfb/0x1b0 [ 2634.474492] __blk_trace_setup+0xca/0x180 [ 2634.474901] ? do_blk_trace_setup+0xc10/0xc10 [ 2634.475319] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2634.475796] blk_trace_ioctl+0x155/0x290 [ 2634.476162] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2634.476584] ? do_vfs_ioctl+0x283/0x10d0 [ 2634.476949] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2634.477414] ? generic_block_fiemap+0x60/0x60 [ 2634.477832] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2634.478259] blkdev_ioctl+0xc1/0x710 [ 2634.478587] ? blkdev_common_ioctl+0x1930/0x1930 [ 2634.479029] ? selinux_file_ioctl+0xb6/0x270 [ 2634.479446] block_ioctl+0xf9/0x140 [ 2634.479834] ? blkdev_read_iter+0x1c0/0x1c0 [ 2634.480217] __x64_sys_ioctl+0x19a/0x210 [ 2634.480588] do_syscall_64+0x33/0x40 [ 2634.480923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.481367] RIP: 0033:0x7f31cbeb2b19 [ 2634.481696] Code: Unable to access opcode bytes at RIP 0x7f31cbeb2aef. [ 2634.482282] RSP: 002b:00007f31c9428188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2634.482959] RAX: ffffffffffffffda RBX: 00007f31cbfc5f60 RCX: 00007f31cbeb2b19 [ 2634.483579] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2634.484214] RBP: 00007f31c94281d0 R08: 0000000000000000 R09: 0000000000000000 [ 2634.484829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2634.485451] R13: 00007ffc7fb27abf R14: 00007f31c9428300 R15: 0000000000022000 [ 2634.507553] systemd[1]: systemd-journald.service: Consumed 57.214s CPU time. [ 2634.517031] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 2634.524302] systemd[1]: rsyslog.service: Failed with result 'oom-kill'. [ 2634.577097] systemd[1]: rsyslog.service: Consumed 3.876s CPU time. [ 2634.582475] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 2634.647003] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2634.746676] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 2634.749002] systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 1. [ 2634.750452] systemd[1]: Stopped System Logging Service. [ 2634.752154] systemd[1]: rsyslog.service: Consumed 3.876s CPU time. [ 2634.816000] systemd[1]: Starting System Logging Service... [ 2634.853889] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2634.854698] CPU: 1 PID: 14781 Comm: systemd Not tainted 5.10.218 #1 [ 2634.855193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.855846] Call Trace: [ 2634.856066] dump_stack+0x107/0x167 [ 2634.856361] dump_header+0x106/0x655 [ 2634.856660] oom_kill_process.cold+0x10/0x15 [ 2634.857032] out_of_memory+0x1149/0x1440 [ 2634.857362] ? oom_killer_disable+0x280/0x280 [ 2634.857720] ? mutex_trylock+0x237/0x2b0 [ 2634.858087] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2634.858553] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2634.859021] ? lock_acquire+0xf7/0x470 [ 2634.859332] ? warn_alloc+0x190/0x190 [ 2634.859647] __alloc_pages_nodemask+0x51d/0x600 [ 2634.860016] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.860488] ? find_get_entry+0x2c8/0x740 [ 2634.860821] alloc_pages_current+0x187/0x280 [ 2634.861170] __page_cache_alloc+0x2d2/0x360 [ 2634.861517] pagecache_get_page+0x2c7/0xc80 [ 2634.861917] filemap_fault+0x177d/0x2210 [ 2634.862262] ? read_cache_page_gfp+0x30/0x30 [ 2634.862617] ? replace_page_cache_page+0x1200/0x1200 [ 2634.863037] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2634.863475] ext4_filemap_fault+0x87/0xc0 [ 2634.863806] __do_fault+0x113/0x410 [ 2634.864104] handle_mm_fault+0x1e53/0x3500 [ 2634.864444] ? find_held_lock+0x2c/0x110 [ 2634.864767] ? __pmd_alloc+0x5e0/0x5e0 [ 2634.865084] ? vmacache_find+0x55/0x2a0 [ 2634.865400] ? vmacache_update+0xce/0x140 [ 2634.865734] do_user_addr_fault+0x56e/0xc60 [ 2634.866093] exc_page_fault+0xa2/0x1a0 [ 2634.866403] ? asm_exc_page_fault+0x8/0x30 [ 2634.866739] asm_exc_page_fault+0x1e/0x30 [ 2634.867084] RIP: 0033:0x7f646f9bb0b4 [ 2634.867380] Code: 43 68 48 8b 40 08 48 89 44 24 10 48 8b 83 00 03 00 00 48 85 c0 0f 84 d3 00 00 00 48 8b 7c 24 28 8b 4c 24 30 23 8b f8 02 00 00 <48> 8b 04 c8 8b 8b fc 02 00 00 48 89 fe 48 d3 ee 48 89 f1 48 89 c6 [ 2634.868795] RSP: 002b:00007ffdc3000850 EFLAGS: 00010206 [ 2634.869214] RAX: 00007f646f383270 RBX: 00007f646f3c9510 RCX: 0000000000000003 [ 2634.869771] RDX: 0000000000000011 RSI: 00000000006065c8 RDI: 000000007c8ad2ef [ 2634.870406] RBP: 000000000000000e R08: 00007ffdc3000990 R09: 00007f646f9dd440 [ 2634.870965] R10: 00007f646f15a710 R11: 000000000000001b R12: 000000000000001b [ 2634.871519] R13: 00007f646f067f10 R14: 0000000000000001 R15: 0000000000000000 [ 2634.872132] Mem-Info: [ 2634.872366] active_anon:2167 inactive_anon:63332 isolated_anon:378 [ 2634.872366] active_file:1039 inactive_file:873 isolated_file:2 [ 2634.872366] unevictable:0 dirty:0 writeback:0 [ 2634.872366] slab_reclaimable:8560 slab_unreclaimable:60390 [ 2634.872366] mapped:62657 shmem:133 pagetables:905 bounce:0 [ 2634.872366] free:3989 free_pcp:615 free_cma:0 [ 2634.874827] Node 0 active_anon:8668kB inactive_anon:253328kB active_file:3976kB inactive_file:3492kB unevictable:0kB isolated(anon):1512kB isolated(file):8kB mapped:250460kB dirty:0kB writeback:0kB shmem:532kB writeback_tmp:0kB kernel_stack:3680kB all_unreclaimable? no [ 2634.876642] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:164kB 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 [ 2634.878765] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.879148] Node 0 DMA32 free:8396kB min:17744kB low:19396kB high:21048kB reserved_highatomic:0KB active_anon:8248kB inactive_anon:252652kB active_file:3752kB inactive_file:4192kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3620kB bounce:0kB free_pcp:2556kB local_pcp:1104kB free_cma:0kB [ 2634.881410] lowmem_reserve[]: 0 0 0 0 [ 2634.881734] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (ME) 1*32kB (E) 2*64kB (ME) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6484kB [ 2634.883032] Node 0 DMA32: 1162*4kB (ME) 298*8kB (UME) 63*16kB (UME) 4*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8296kB [ 2634.884188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.884856] 1865 total pagecache pages [ 2634.885161] 0 pages in swap cache [ 2634.885448] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.885926] Free swap = 0kB [ 2634.886165] Total swap = 0kB [ 2634.886422] 524158 pages RAM [ 2634.886659] 0 pages HighMem/MovableOnly [ 2634.886967] 105062 pages reserved [ 2634.887256] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-rfkill.service,task=systemd,pid=14781,uid=0 [ 2634.888732] Out of memory (oom_kill_allocating_task): Killed process 14781 (systemd) total-vm:114472kB, anon-rss:11120kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:0 [ 2634.890218] sshd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2634.891027] CPU: 0 PID: 248 Comm: sshd Not tainted 5.10.218 #1 [ 2634.891508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.892157] Call Trace: [ 2634.892371] dump_stack+0x107/0x167 [ 2634.892666] dump_header+0x106/0x655 [ 2634.892969] oom_kill_process.cold+0x10/0x15 [ 2634.893322] out_of_memory+0x1149/0x1440 [ 2634.893652] ? oom_killer_disable+0x280/0x280 [ 2634.894040] ? mutex_trylock+0x237/0x2b0 [ 2634.894402] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2634.894905] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2634.895386] ? lock_acquire+0xf7/0x470 [ 2634.895729] ? warn_alloc+0x190/0x190 [ 2634.896076] __alloc_pages_nodemask+0x51d/0x600 [ 2634.896464] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2634.896983] ? find_get_entry+0x2c8/0x740 [ 2634.897347] alloc_pages_current+0x187/0x280 [ 2634.897721] __page_cache_alloc+0x2d2/0x360 [ 2634.898107] pagecache_get_page+0x2c7/0xc80 [ 2634.898480] filemap_fault+0x177d/0x2210 [ 2634.898827] ? read_cache_page_gfp+0x30/0x30 [ 2634.899208] ? handle_mm_fault+0x28b1/0x3500 [ 2634.899584] ? lock_downgrade+0x6d0/0x6d0 [ 2634.899969] ext4_filemap_fault+0x87/0xc0 [ 2634.900331] __do_fault+0x113/0x410 [ 2634.900652] handle_mm_fault+0x1e53/0x3500 [ 2634.901506] ? __pmd_alloc+0x5e0/0x5e0 [ 2634.901987] ? vmacache_find+0x55/0x2a0 [ 2634.902343] do_user_addr_fault+0x56e/0xc60 [ 2634.902728] exc_page_fault+0xa2/0x1a0 [ 2634.903080] ? asm_exc_page_fault+0x8/0x30 [ 2634.903452] asm_exc_page_fault+0x1e/0x30 [ 2634.903815] RIP: 0033:0x55b55889b500 [ 2634.904138] Code: Unable to access opcode bytes at RIP 0x55b55889b4d6. [ 2634.904691] RSP: 002b:00007ffde8adc068 EFLAGS: 00010246 [ 2634.905146] RAX: 0000000000000000 RBX: 00007fca64ed46f8 RCX: 000000000000001d [ 2634.905713] RDX: 000000000000001d RSI: 00007ffde8adc070 RDI: 000055b558b466b0 [ 2634.906345] RBP: 000055b558b72fd0 R08: 0000000000000a4a R09: 00007ffde8b43080 [ 2634.906930] R10: 00007ffde8b430f0 R11: 0000000000000246 R12: 000055b558b5cf00 [ 2634.907539] R13: 0000000000000000 R14: 00007ffde8adc070 R15: 000055b558b5e810 [ 2634.908234] Mem-Info: [ 2634.908478] active_anon:2167 inactive_anon:63584 isolated_anon:105 [ 2634.908478] active_file:861 inactive_file:752 isolated_file:2 [ 2634.908478] unevictable:0 dirty:0 writeback:0 [ 2634.908478] slab_reclaimable:8560 slab_unreclaimable:60390 [ 2634.908478] mapped:62384 shmem:133 pagetables:905 bounce:0 [ 2634.908478] free:3846 free_pcp:641 free_cma:0 [ 2634.911197] Node 0 active_anon:8668kB inactive_anon:254756kB active_file:3444kB inactive_file:3008kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:249536kB dirty:0kB writeback:0kB shmem:532kB writeback_tmp:0kB kernel_stack:3680kB all_unreclaimable? no [ 2634.914520] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:164kB 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 [ 2634.920797] lowmem_reserve[]: 0 1616 1616 1616 [ 2634.922117] Node 0 DMA32 free:8900kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:8248kB inactive_anon:253660kB active_file:3224kB inactive_file:3684kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3620kB bounce:0kB free_pcp:2656kB local_pcp:1488kB free_cma:0kB [ 2634.928887] lowmem_reserve[]: 0 0 0 0 [ 2634.929382] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (ME) 1*32kB (E) 2*64kB (ME) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6484kB [ 2634.932672] Node 0 DMA32: 1224*4kB (UME) 221*8kB (ME) 30*16kB (UME) 4*32kB (U) 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 9448kB [ 2634.936304] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2634.937500] 1760 total pagecache pages [ 2634.938181] 0 pages in swap cache [ 2634.938951] Swap cache stats: add 0, delete 0, find 0/0 [ 2634.939418] Free swap = 0kB [ 2634.939685] Total swap = 0kB [ 2634.940105] 524158 pages RAM [ 2634.940716] 0 pages HighMem/MovableOnly [ 2634.941677] 105062 pages reserved [ 2634.942473] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=sshd,pid=248,uid=0 [ 2634.949996] Out of memory (oom_kill_allocating_task): Killed process 248 (sshd) total-vm:13836kB, anon-rss:1220kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0 [ 2634.991726] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2634.994391] CPU: 0 PID: 14782 Comm: systemd Not tainted 5.10.218 #1 [ 2634.995097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.997201] Call Trace: [ 2634.997502] dump_stack+0x107/0x167 [ 2634.997953] dump_header+0x106/0x655 [ 2634.998366] oom_kill_process.cold+0x10/0x15 [ 2634.998869] out_of_memory+0x1149/0x1440 [ 2634.999329] ? oom_killer_disable+0x280/0x280 [ 2634.999833] ? mutex_trylock+0x237/0x2b0 [ 2635.000306] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2635.000980] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2635.001670] ? lock_acquire+0xf7/0x470 [ 2635.002083] ? warn_alloc+0x190/0x190 [ 2635.002493] __alloc_pages_nodemask+0x51d/0x600 [ 2635.002972] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2635.003693] ? find_get_entry+0x2c8/0x740 [ 2635.004124] alloc_pages_current+0x187/0x280 [ 2635.004582] __page_cache_alloc+0x2d2/0x360 [ 2635.005026] pagecache_get_page+0x2c7/0xc80 [ 2635.005465] filemap_fault+0x177d/0x2210 [ 2635.005897] ? read_cache_page_gfp+0x30/0x30 [ 2635.006348] ? replace_page_cache_page+0x1200/0x1200 [ 2635.006860] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2635.007392] ext4_filemap_fault+0x87/0xc0 [ 2635.007817] __do_fault+0x113/0x410 [ 2635.008189] handle_mm_fault+0x1e53/0x3500 [ 2635.008620] ? find_held_lock+0x2c/0x110 [ 2635.009029] ? __pmd_alloc+0x5e0/0x5e0 [ 2635.009429] ? vmacache_find+0x55/0x2a0 [ 2635.009846] ? vmacache_update+0xce/0x140 [ 2635.010292] do_user_addr_fault+0x56e/0xc60 [ 2635.010732] exc_page_fault+0xa2/0x1a0 [ 2635.011130] ? asm_exc_page_fault+0x8/0x30 [ 2635.011553] asm_exc_page_fault+0x1e/0x30 [ 2635.011975] RIP: 0033:0x7f646f9bb0b4 [ 2635.012358] Code: 43 68 48 8b 40 08 48 89 44 24 10 48 8b 83 00 03 00 00 48 85 c0 0f 84 d3 00 00 00 48 8b 7c 24 28 8b 4c 24 30 23 8b f8 02 00 00 <48> 8b 04 c8 8b 8b fc 02 00 00 48 89 fe 48 d3 ee 48 89 f1 48 89 c6 [ 2635.014210] RSP: 002b:00007ffdc3000850 EFLAGS: 00010202 [ 2635.014747] RAX: 00007f646f12b448 RBX: 00007f646f159510 RCX: 0000000000000001 [ 2635.015472] RDX: 000000000000001b RSI: 0000000000000035 RDI: 000000007c8ad2ef [ 2635.016187] RBP: 0000000000000014 R08: 00007ffdc3000990 R09: 00007f646f9dd440 [ 2635.016902] R10: 00007f646f15a710 R11: 000000000000001b R12: 000000000000001b [ 2635.017756] R13: 00007f646f067f10 R14: 0000000000000001 R15: 0000000000000000 [ 2635.019799] Mem-Info: [ 2635.020473] active_anon:2167 inactive_anon:63269 isolated_anon:0 [ 2635.020473] active_file:124 inactive_file:110 isolated_file:0 [ 2635.020473] unevictable:0 dirty:0 writeback:0 [ 2635.020473] slab_reclaimable:8560 slab_unreclaimable:60390 [ 2635.020473] mapped:61061 shmem:133 pagetables:905 bounce:0 [ 2635.020473] free:4063 free_pcp:31 free_cma:0 [ 2635.023742] Node 0 active_anon:8668kB inactive_anon:253076kB active_file:496kB inactive_file:440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:244244kB dirty:0kB writeback:0kB shmem:532kB writeback_tmp:0kB kernel_stack:3648kB all_unreclaimable? no [ 2635.026107] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:164kB 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 [ 2635.028690] lowmem_reserve[]: 0 1616 1616 1616 [ 2635.029204] Node 0 DMA32 free:10160kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:8748kB inactive_anon:253136kB active_file:752kB inactive_file:808kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3468kB bounce:0kB free_pcp:184kB local_pcp:72kB free_cma:0kB [ 2635.032119] lowmem_reserve[]: 0 0 0 0 [ 2635.032542] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (ME) 1*32kB (E) 2*64kB (ME) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6484kB [ 2635.034214] Node 0 DMA32: 1940*4kB (UME) 263*8kB (UME) 20*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10184kB [ 2635.035606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2635.036395] 362 total pagecache pages [ 2635.036728] 0 pages in swap cache [ 2635.037005] Swap cache stats: add 0, delete 0, find 0/0 [ 2635.037468] Free swap = 0kB [ 2635.037717] Total swap = 0kB [ 2635.037971] 524158 pages RAM [ 2635.038211] 0 pages HighMem/MovableOnly [ 2635.038542] 105062 pages reserved [ 2635.038824] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=systemd,pid=14782,uid=0 [ 2635.040097] Out of memory (oom_kill_allocating_task): Killed process 14782 (systemd) total-vm:114472kB, anon-rss:11120kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:0 Connection to localhost closed by remote host. [ 2635.462923] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2635.463859] CPU: 0 PID: 14780 Comm: systemd Not tainted 5.10.218 #1 [ 2635.464431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2635.465181] Call Trace: [ 2635.465435] dump_stack+0x107/0x167 [ 2635.465781] dump_header+0x106/0x655 [ 2635.466152] oom_kill_process.cold+0x10/0x15 [ 2635.470184] out_of_memory+0x1149/0x1440 [ 2635.470572] ? oom_killer_disable+0x280/0x280 [ 2635.470995] ? mutex_trylock+0x237/0x2b0 [ 2635.471373] ? __alloc_pages_slowpath.constprop.0+0xa72/0x2170 [ 2635.471909] __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 [ 2635.472464] ? lock_acquire+0xf7/0x470 [ 2635.472830] ? warn_alloc+0x190/0x190 [ 2635.473206] __alloc_pages_nodemask+0x51d/0x600 [ 2635.473639] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2635.474215] ? find_get_entry+0x2c8/0x740 [ 2635.474613] alloc_pages_current+0x187/0x280 [ 2635.475021] __page_cache_alloc+0x2d2/0x360 [ 2635.475429] pagecache_get_page+0x2c7/0xc80 [ 2635.475842] filemap_fault+0x177d/0x2210 [ 2635.476230] ? read_cache_page_gfp+0x30/0x30 [ 2635.476642] ? replace_page_cache_page+0x1200/0x1200 [ 2635.477115] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2635.477613] ext4_filemap_fault+0x87/0xc0 [ 2635.478020] __do_fault+0x113/0x410 [ 2635.478369] handle_mm_fault+0x1e53/0x3500 [ 2635.478769] ? find_held_lock+0x2c/0x110 [ 2635.479152] ? __pmd_alloc+0x5e0/0x5e0 [ 2635.479525] ? vmacache_find+0x55/0x2a0 [ 2635.479900] ? vmacache_update+0xce/0x140 [ 2635.480296] do_user_addr_fault+0x56e/0xc60 [ 2635.480713] exc_page_fault+0xa2/0x1a0 [ 2635.481077] ? asm_exc_page_fault+0x8/0x30 [ 2635.481470] asm_exc_page_fault+0x1e/0x30 [ 2635.481864] RIP: 0033:0x7f646f9bb0b4 [ 2635.482217] Code: Unable to access opcode bytes at RIP 0x7f646f9bb08a. [ 2635.482816] RSP: 002b:00007ffdc3000850 EFLAGS: 00010202 [ 2635.483308] RAX: 00007f646f12b448 RBX: 00007f646f159510 RCX: 0000000000000001 [ 2635.483961] RDX: 000000000000001b RSI: 0000000000000035 RDI: 000000007c8ad2ef [ 2635.484617] RBP: 0000000000000014 R08: 00007ffdc3000990 R09: 00007f646f9dd440 [ 2635.485270] R10: 00007f646f15a710 R11: 000000000000001b R12: 000000000000001b [ 2635.485937] R13: 00007f646f067f10 R14: 0000000000000001 R15: 0000000000000000 [ 2635.486772] Mem-Info: [ 2635.487023] active_anon:2187 inactive_anon:63193 isolated_anon:0 [ 2635.487023] active_file:0 inactive_file:29 isolated_file:0 [ 2635.487023] unevictable:0 dirty:0 writeback:0 [ 2635.487023] slab_reclaimable:8545 slab_unreclaimable:60382 [ 2635.487023] mapped:60941 shmem:133 pagetables:866 bounce:0 [ 2635.487023] free:2624 free_pcp:62 free_cma:0 [ 2635.489833] Node 0 active_anon:8748kB inactive_anon:252772kB active_file:0kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:243764kB dirty:0kB writeback:0kB shmem:532kB writeback_tmp:0kB kernel_stack:3584kB all_unreclaimable? no [ 2635.491903] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:164kB 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 [ 2635.494299] lowmem_reserve[]: 0 1616 1616 1616 [ 2635.494836] Node 0 DMA32 free:4012kB min:5116kB low:6768kB high:8420kB reserved_highatomic:2048KB active_anon:8748kB inactive_anon:252608kB active_file:0kB inactive_file:124kB unevictable:0kB writepending:0kB present:2080640kB managed:1660476kB mlocked:0kB pagetables:3464kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2635.497416] lowmem_reserve[]: 0 0 0 0 [ 2635.497807] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (ME) 1*32kB (E) 2*64kB (ME) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6484kB [ 2635.499408] Node 0 DMA32: 944*4kB (UMEH) 43*8kB (UMH) 2*16kB (H) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4152kB [ 2635.500676] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2635.501455] 202 total pagecache pages [ 2635.501819] 0 pages in swap cache [ 2635.502147] Swap cache stats: add 0, delete 0, find 0/0 [ 2635.502650] Free swap = 0kB [ 2635.502937] Total swap = 0kB [ 2635.503215] 524158 pages RAM [ 2635.503510] 0 pages HighMem/MovableOnly [ 2635.503878] 105062 pages reserved [ 2635.504201] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journal-flush.service,task=systemd,pid=14780,uid=0 [ 2635.505783] Out of memory (oom_kill_allocating_task): Killed process 14780 (systemd) total-vm:114472kB, anon-rss:11120kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:0 [ 2635.512918] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1238100kB, anon-rss:240768kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:964kB oom_score_adj:0 [ 2635.680362] systemd[1]: systemd-journal-flush.service: A process of this unit has been killed by the OOM killer. [ 2635.715083] systemd[1]: ssh.service: A process of this unit has been killed by the OOM killer. [ 2635.721020] systemd[1]: systemd-rfkill.service: A process of this unit has been killed by the OOM killer. [ 2635.741667] systemd[1]: systemd-udevd.service: Failed with result 'oom-kill'. [ 2635.767702] systemd[1]: systemd-udevd.service: Consumed 2min 31.519s CPU time. [ 2635.772153] systemd[1]: systemd-journal-flush.service: Control process exited, code=killed, status=9/KILL [ 2635.778862] systemd[1]: systemd-journal-flush.service: Failed with result 'oom-kill'. [ 2635.799700] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2635.811905] systemd[1]: systemd-rfkill.service: Main process exited, code=killed, status=9/KILL [ 2635.814993] systemd[1]: systemd-rfkill.service: Failed with result 'oom-kill'. [ 2635.827255] systemd[1]: Failed to start Load/Save RF Kill Switch Status. [ 2635.855748] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 2635.858712] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 2635.883823] systemd[1]: Failed to start System Logging Service. [ 2635.889747] systemd[1]: ssh.service: Failed with result 'oom-kill'. [ 2635.896533] systemd[1]: ssh.service: Consumed 36min 58.677s CPU time. [ 2635.903147] systemd[1]: systemd-udevd.service: Scheduled restart job, restart counter is at 1. [ 2635.904169] systemd[1]: Stopped Journal Service. [ 2635.904877] systemd[1]: systemd-journald.service: Consumed 57.214s CPU time. [ 2635.936994] systemd[1]: Starting Journal Service... [ 2635.977816] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 2635.978610] systemd[1]: Stopped Rule-based Manager for Device Events and Files. [ 2635.982060] systemd[1]: systemd-udevd.service: Consumed 2min 31.519s CPU time. [ 2636.021020] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 2636.044221] systemd[1]: ssh.service: Scheduled restart job, restart counter is at 1. [ 2636.046660] systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 2. [ 2636.047851] systemd[1]: Stopped System Logging Service. [ 2636.080306] systemd[1]: Starting System Logging Service... [ 2636.085102] systemd[1]: Stopped OpenBSD Secure Shell server. [ 2636.102846] systemd[1]: ssh.service: Consumed 36min 58.711s CPU time. [ 2636.164561] systemd[1]: Starting OpenBSD Secure Shell server... [ 2636.185485] systemd[1]: Started Load/Save RF Kill Switch Status. [ 2636.298606] systemd[1]: Started System Logging Service. [ 2636.301677] systemd-journald[14786]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2636.404141] systemd[1]: Started OpenBSD Secure Shell server. [ 2636.576958] systemd[1]: Started Rule-based Manager for Device Events and Files. [ 2636.915248] systemd[1]: Stopped target Bluetooth. [ 2637.126977] systemd[1]: Started Journal Service. [ 2637.238391] systemd-journald[14786]: Received client request to flush runtime journal. VM DIAGNOSIS: 16:58:52 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888049795808 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff86865ab9 RBP=ffff888049795829 RSP=ffff88801ac77428 R8 =dffffc0000000000 R9 =ffffffff868646e7 R10=fffffbfff0d0c8dc R11=0000000000000001 R12=ffff888049794ec0 R13=ffff888049795830 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff8126cc79 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=00007f1e464fcaa0 CR3=0000000017f88000 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=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e6ae20 RBX=0000000000000001 RCX=ffffffff83e52c1c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e6b428 RBP=ffffed1001130000 RSP=ffff88800898fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85674108 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e6ae2e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=00007f646f7760a0 CR3=000000000fb26000 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=00000000000000000000000000000000 XMM01=7465677261742e79636e656772656d65 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=67630073746e6576652e70756f726763 XMM04=ffffffffffffff00ffffffffffffffff XMM05=ffffffffffffff00ffffffffffffffff XMM06=ffffffffffffff00ffffffffffffffff XMM07=00000000000000000000000000000000 XMM08=7368746150796c6e4f64616552646e69 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000