0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4c, 0x0) [ 1362.593462] audit: type=1326 audit(1626760864.007:4787): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10736 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1362.600907] audit: type=1326 audit(1626760864.008:4788): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10737 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=106 compat=0 ip=0x466609 code=0x7ffc0000 06:01:04 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:01:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) 06:01:04 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fchdir(r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x68, 0x0) 06:01:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1000, 0x8, 0x8c, 0x6}, {0xfe01, 0x2, 0x1a, 0x9}, {0x6, 0x0, 0x7f, 0x5}, {0x4, 0x0, 0x20, 0xffff5467}, {0x40, 0x0, 0x3, 0x800}]}) setgid(0x0) 06:01:04 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/167, 0xa7, 0x401) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200000, 0x40) syz_io_uring_complete(r1) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x7f5e, 0x2, &(0x7f0000000200)="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", 0x1, 0x0, 0x1, {0x1}}, 0x0) 06:01:04 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:01:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x62, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:01:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6c, 0x0) 06:01:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x0, 0x0, 0x8000) fork() 06:01:16 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x8, 0x20, 0x3}, {0x20, 0x5d, 0x1, 0x5}, {0x0, 0x7, 0x3f}]}) 06:01:16 executing program 3 (fault-call:1 fault-nth:11): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:01:16 executing program 6 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:16 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) statx(r0, &(0x7f0000000240)='./file0\x00', 0x6000, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r1) setresgid(r2, r2, 0x0) getgroups(0x7, &(0x7f0000000180)=[r1, r2, 0xffffffffffffffff, 0xee00, 0xee00, 0xee00, 0xee01]) [ 1374.935340] kauditd_printk_skb: 168 callbacks suppressed [ 1374.935350] audit: type=1326 audit(1626760876.442:4957): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.938986] audit: type=1326 audit(1626760876.446:4958): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.941725] audit: type=1326 audit(1626760876.449:4959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.947002] audit: type=1326 audit(1626760876.452:4960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.957307] audit: type=1326 audit(1626760876.452:4961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.957597] FAULT_INJECTION: forcing a failure. [ 1374.957597] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.961121] CPU: 0 PID: 10797 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1374.962059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1374.963597] Call Trace: [ 1374.963957] dump_stack+0x107/0x163 [ 1374.964444] should_fail.cold+0x5/0xa [ 1374.964953] ? create_object.isra.0+0x3a/0xa20 [ 1374.965565] should_failslab+0x5/0x10 [ 1374.966079] kmem_cache_alloc+0x5b/0x350 [ 1374.966619] create_object.isra.0+0x3a/0xa20 [ 1374.967206] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1374.967888] kmem_cache_alloc+0x159/0x350 [ 1374.968445] flock_make_lock+0x264/0x470 [ 1374.968973] __x64_sys_flock+0xc6/0x360 [ 1374.969509] do_syscall_64+0x33/0x40 [ 1374.970003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1374.970682] RIP: 0033:0x466609 [ 1374.971102] 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 [ 1374.973525] RSP: 002b:00007f7a07023188 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1374.974525] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1374.975484] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1374.976414] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1374.977350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1374.978282] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 [ 1374.990946] audit: type=1326 audit(1626760876.453:4962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1374.994735] FAULT_INJECTION: forcing a failure. [ 1374.994735] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.996038] CPU: 1 PID: 10799 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1374.996798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1374.998073] Call Trace: [ 1374.998364] dump_stack+0x107/0x163 [ 1374.998767] should_fail.cold+0x5/0xa [ 1374.999194] ? create_object.isra.0+0x3a/0xa20 [ 1374.999717] should_failslab+0x5/0x10 [ 1375.000148] kmem_cache_alloc+0x5b/0x350 [ 1375.000602] ? lock_downgrade+0x6d0/0x6d0 [ 1375.001061] create_object.isra.0+0x3a/0xa20 [ 1375.001546] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1375.002093] kmem_cache_alloc+0x159/0x350 [ 1375.002563] security_file_alloc+0x34/0x170 [ 1375.003038] __alloc_file+0xb6/0x310 [ 1375.003461] alloc_empty_file+0x6d/0x170 [ 1375.003913] alloc_file+0x5e/0x5a0 [ 1375.004312] alloc_file_pseudo+0x16a/0x250 [ 1375.004778] ? alloc_file+0x5a0/0x5a0 [ 1375.005209] ? shmem_get_inode+0x55c/0xbc0 [ 1375.005686] __shmem_file_setup+0x144/0x310 [ 1375.006168] ? _copy_from_user+0xfb/0x1b0 [ 1375.006636] __do_sys_memfd_create+0x271/0x450 [ 1375.007143] ? memfd_file_seals_ptr+0x150/0x150 [ 1375.007684] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1375.008266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1375.008839] do_syscall_64+0x33/0x40 [ 1375.009264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1375.009833] RIP: 0033:0x466609 [ 1375.010193] 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 [ 1375.012256] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1375.013103] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000466609 [ 1375.013906] RDX: 00007f84428e4000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1375.014704] RBP: 0000000000000000 R08: 00007f84428e3ff8 R09: ffffffffffffffff [ 1375.015509] R10: 00007f84428e3ffc R11: 0000000000000246 R12: 0000000020000040 [ 1375.016302] R13: 0000000020000140 R14: 0000000000000081 R15: 0000000020000480 [ 1375.025918] audit: type=1326 audit(1626760876.453:4963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:01:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) utimensat(r0, 0x0, 0x0, 0x0) [ 1375.048460] audit: type=1326 audit(1626760876.453:4964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1375.056903] audit: type=1326 audit(1626760876.453:4965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1375.065069] audit: type=1326 audit(1626760876.454:4966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10786 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:01:16 executing program 3 (fault-call:1 fault-nth:12): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x74, 0x0) 06:01:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) utimensat(r0, 0x0, 0x0, 0x0) 06:01:16 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) syz_io_uring_setup(0x9b0, &(0x7f0000000040)={0x0, 0x9350, 0x12, 0x2, 0x2da}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_io_uring_setup(0x14d4, &(0x7f0000001180)={0x0, 0x361f, 0x2, 0x3, 0x1cd, 0x0, r1}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000001200), &(0x7f0000001240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000025c0)=@IORING_OP_WRITEV={0x2, 0x4, 0x4000, @fd_index=0x6, 0x80000000, &(0x7f0000002540)=[{&(0x7f0000001340)="8b5168de236ac3f7593fb0ec8ab8b2a9e429b14827aa52a0adfa9621e62e35ee75cf1d46f1", 0x25}, {&(0x7f0000001380)="098e8d18df9077fd9d826b4d3fe4b4de9523cb357e7f0d822e0ed9684bcd9ae0653bb7a70e2faa1a", 0x28}, {&(0x7f00000013c0)="dfb94019bb71b5038683f324fc85f0574f960069cb9081d25744cbc8a32f9a080bf72d6829683013169a69006cdac3be3a582300eff892af97c3fc02644f5d30e88acefc1c4536f620f4012cd4b8bf132f5d29fb7d15245715cf442e55ad5e4a4680f080f2fdc9049f85655b0a8ba512e1e9b5ccccacc24a61e0d1e302eeeb42cd920fbd8ad5fa3b20aff8d60632aa1451e733f5e2ece19272b9421739c3d54a3300ea6f949348b636b708", 0xab}, {&(0x7f0000001480)="cedc3c3f93217d111f46e0f0de508f3b41707975f2e5f4cf2c51b789e77cb13bd87d9eb3015540836ac14d7358f95f24355df4ec3eb2349b3466", 0x3a}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="9fbcaa0b48719c9a942a13815a0830740752029cd6ecb9fbdcb8dba2451fcc50ecd10e3aa92ce6aaa4fb92d0fabce32d6f798d545186495085fdc47b9c36a87cc22cbd28c1ac0bb7ebc8bc63aaec30bd377879c91c27d09e", 0x58}], 0x6, 0x19, 0x1, {0x2}}, 0x6) syz_io_uring_submit(r0, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x1, 0x1}, 0x86) [ 1375.164506] FAULT_INJECTION: forcing a failure. [ 1375.164506] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.165835] CPU: 1 PID: 10820 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1375.166612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1375.167916] Call Trace: [ 1375.168216] dump_stack+0x107/0x163 [ 1375.168622] should_fail.cold+0x5/0xa [ 1375.169065] ? create_object.isra.0+0x3a/0xa20 [ 1375.169577] should_failslab+0x5/0x10 [ 1375.170015] kmem_cache_alloc+0x5b/0x350 [ 1375.170472] create_object.isra.0+0x3a/0xa20 [ 1375.170962] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1375.171558] kmem_cache_alloc+0x159/0x350 [ 1375.172034] flock_make_lock+0x264/0x470 [ 1375.172499] __x64_sys_flock+0xc6/0x360 [ 1375.172946] do_syscall_64+0x33/0x40 [ 1375.173380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1375.173960] RIP: 0033:0x466609 [ 1375.174331] 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 [ 1375.176456] RSP: 002b:00007f7a07023188 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1375.177331] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1375.178094] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1375.178879] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1375.179662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1375.180426] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:01:16 executing program 6 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7a, 0x0) 06:01:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) utimensat(r0, 0x0, 0x0, 0x0) [ 1375.285020] FAULT_INJECTION: forcing a failure. [ 1375.285020] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.286370] CPU: 0 PID: 10830 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1375.287091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1375.288299] Call Trace: [ 1375.288600] dump_stack+0x107/0x163 [ 1375.288998] should_fail.cold+0x5/0xa [ 1375.289409] ? getname_flags.part.0+0x50/0x4f0 [ 1375.289911] should_failslab+0x5/0x10 [ 1375.290318] kmem_cache_alloc+0x5b/0x350 [ 1375.290765] getname_flags.part.0+0x50/0x4f0 [ 1375.291247] getname+0x8e/0xd0 [ 1375.291606] do_sys_openat2+0xf5/0x420 [ 1375.292023] ? build_open_flags+0x690/0x690 [ 1375.292486] ? find_held_lock+0x2c/0x110 [ 1375.292925] ? do_syscall_64+0x33/0x40 [ 1375.293352] __x64_sys_openat+0x13f/0x1f0 [ 1375.293796] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1375.294319] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1375.294886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1375.295464] do_syscall_64+0x33/0x40 [ 1375.295864] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1375.296416] RIP: 0033:0x4196c4 [ 1375.296763] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1375.298718] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1375.299536] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1375.300288] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1375.301046] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1375.301803] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1375.302568] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:01:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x300, 0x0) 06:01:29 executing program 3 (fault-call:1 fault-nth:13): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:01:29 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7dfc0000}]}) setgid(0x0) 06:01:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x62, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:01:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x0) fork() 06:01:29 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r2 = dup3(r1, r0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000100), 0x0) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={0x0, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)) 06:01:29 executing program 6 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1387.790638] kauditd_printk_skb: 125 callbacks suppressed [ 1387.790653] audit: type=1326 audit(1626760889.297:5092): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10856 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1387.792732] FAULT_INJECTION: forcing a failure. [ 1387.792732] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.796272] CPU: 0 PID: 10859 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1387.797286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1387.798204] audit: type=1326 audit(1626760889.299:5093): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10856 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1387.798898] Call Trace: [ 1387.798922] dump_stack+0x107/0x163 [ 1387.798944] should_fail.cold+0x5/0xa [ 1387.803309] ? create_object.isra.0+0x3a/0xa20 [ 1387.803997] should_failslab+0x5/0x10 [ 1387.804562] kmem_cache_alloc+0x5b/0x350 [ 1387.805198] create_object.isra.0+0x3a/0xa20 [ 1387.805850] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1387.806579] kmem_cache_alloc+0x159/0x350 [ 1387.807225] getname_flags.part.0+0x50/0x4f0 [ 1387.807911] getname+0x8e/0xd0 [ 1387.808417] do_sys_openat2+0xf5/0x420 [ 1387.808997] ? build_open_flags+0x690/0x690 [ 1387.809649] ? find_held_lock+0x2c/0x110 [ 1387.810258] ? do_syscall_64+0x33/0x40 [ 1387.810846] __x64_sys_openat+0x13f/0x1f0 [ 1387.811502] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1387.812216] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1387.813031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1387.813762] do_syscall_64+0x33/0x40 [ 1387.814333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.815133] RIP: 0033:0x4196c4 [ 1387.815654] 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 [ 1387.818519] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1387.819733] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1387.820838] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1387.821899] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1387.822868] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1387.823855] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1387.825686] FAULT_INJECTION: forcing a failure. [ 1387.825686] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.825929] audit: type=1326 audit(1626760889.299:5094): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10856 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192bf code=0x7ffc0000 [ 1387.827307] CPU: 0 PID: 10858 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1387.831151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1387.832374] audit: type=1326 audit(1626760889.332:5095): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10856 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1387.832806] Call Trace: [ 1387.832827] dump_stack+0x107/0x163 [ 1387.832845] should_fail.cold+0x5/0xa [ 1387.832861] ? create_object.isra.0+0x3a/0xa20 [ 1387.832876] should_failslab+0x5/0x10 [ 1387.838437] kmem_cache_alloc+0x5b/0x350 [ 1387.839045] ? auditd_test_task+0x165/0x290 [ 1387.839732] create_object.isra.0+0x3a/0xa20 [ 1387.840389] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1387.841106] kmem_cache_alloc+0x159/0x350 [ 1387.841730] audit_log_start.part.0+0x27e/0x730 [ 1387.842437] ? audit_log_task_context+0x160/0x160 [ 1387.843158] ? audit_filter+0x611/0xac0 [ 1387.843772] ? __bpf_prog_run64+0xd0/0xd0 [ 1387.844383] ? audit_compare_dname_path+0x120/0x120 [ 1387.845133] audit_log_start+0x5f/0x90 [ 1387.845716] audit_seccomp+0x5d/0x200 [ 1387.846279] __seccomp_filter+0x627/0x1470 [ 1387.846922] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1387.847607] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1387.848377] ? quarantine_put+0x87/0x1a0 [ 1387.848973] ? trace_hardirqs_on+0x5b/0x180 [ 1387.849607] ? kmem_cache_free+0x97/0x2f0 [ 1387.850265] ? __x64_sys_flock+0x225/0x360 [ 1387.850874] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1387.851290] audit: type=1326 audit(1626760889.353:5096): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10861 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7dfc0000 [ 1387.851593] __secure_computing+0xac/0x290 [ 1387.854798] syscall_trace_enter.constprop.0+0x80/0x220 [ 1387.855618] do_syscall_64+0xf/0x40 [ 1387.856158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.856908] RIP: 0033:0x41935c [ 1387.857398] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1387.860199] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1387.861374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1387.862451] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1387.863518] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1387.864595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1387.865691] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 [ 1387.873706] audit: type=1326 audit(1626760889.377:5097): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10860 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1387.903602] audit: type=1326 audit(1626760889.377:5098): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10860 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:01:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x500, 0x0) [ 1387.907196] audit: type=1326 audit(1626760889.384:5099): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10863 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1387.909705] audit: type=1326 audit(1626760889.384:5100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10863 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1387.916212] audit: type=1326 audit(1626760889.384:5101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10863 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:01:29 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fork() setgid(0x0) r1 = fork() ioprio_set$pid(0x2, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x5, 0x8000, r1}) r2 = fork() ioprio_set$pid(0x2, r2, 0x0) r3 = fork() ioprio_set$pid(0x2, r3, 0x0) r4 = fork() ioprio_set$pid(0x2, r4, 0x0) clone3(&(0x7f0000000480)={0x244080000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000100), {0x36}, &(0x7f0000000200)=""/219, 0xe2, &(0x7f0000000300)=""/215, &(0x7f00000000c0)=[r2], 0x33}, 0x58) 06:01:29 executing program 6 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:29 executing program 3 (fault-call:1 fault-nth:14): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:29 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x9, 0x2, 0x3, 0x800}, {0x81, 0x1, 0x20, 0x200}, {0x1f, 0x5, 0x7, 0x5}, {0x6, 0x1f, 0x9, 0x1000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) [ 1387.982705] FAULT_INJECTION: forcing a failure. [ 1387.982705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1387.984183] CPU: 0 PID: 10882 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1387.984935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1387.986158] Call Trace: [ 1387.986452] dump_stack+0x107/0x163 [ 1387.986851] should_fail.cold+0x5/0xa [ 1387.987289] strncpy_from_user+0x34/0x460 [ 1387.987811] getname_flags.part.0+0x95/0x4f0 [ 1387.988322] getname+0x8e/0xd0 [ 1387.988691] do_sys_openat2+0xf5/0x420 [ 1387.989140] ? build_open_flags+0x690/0x690 [ 1387.989629] ? find_held_lock+0x2c/0x110 [ 1387.990104] ? do_syscall_64+0x33/0x40 [ 1387.990557] __x64_sys_openat+0x13f/0x1f0 [ 1387.991027] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1387.991611] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1387.992230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1387.992825] do_syscall_64+0x33/0x40 [ 1387.993246] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.993842] RIP: 0033:0x4196c4 [ 1387.994219] 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 [ 1387.996340] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1387.997202] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1387.998010] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1387.998828] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1387.999670] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1388.000490] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1388.018088] FAULT_INJECTION: forcing a failure. [ 1388.018088] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.019810] CPU: 1 PID: 10886 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1388.020794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1388.022422] Call Trace: [ 1388.022805] dump_stack+0x107/0x163 [ 1388.023333] should_fail.cold+0x5/0xa [ 1388.023916] ? audit_log_start.part.0+0x27e/0x730 [ 1388.024616] should_failslab+0x5/0x10 [ 1388.025163] kmem_cache_alloc+0x5b/0x350 [ 1388.025768] audit_log_start.part.0+0x27e/0x730 [ 1388.026445] ? audit_log_task_context+0x160/0x160 [ 1388.027146] ? audit_filter+0x611/0xac0 [ 1388.027749] ? __bpf_prog_run64+0xd0/0xd0 [ 1388.028351] ? audit_compare_dname_path+0x120/0x120 [ 1388.029080] audit_log_start+0x5f/0x90 [ 1388.029643] audit_seccomp+0x5d/0x200 [ 1388.030212] __seccomp_filter+0x627/0x1470 [ 1388.030826] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1388.031500] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1388.032272] ? quarantine_put+0x87/0x1a0 [ 1388.032854] ? trace_hardirqs_on+0x5b/0x180 [ 1388.033489] ? kmem_cache_free+0x97/0x2f0 [ 1388.034098] ? __x64_sys_flock+0x225/0x360 [ 1388.034714] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1388.035415] __secure_computing+0xac/0x290 [ 1388.036063] syscall_trace_enter.constprop.0+0x80/0x220 [ 1388.036844] do_syscall_64+0xf/0x40 [ 1388.037370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1388.038110] RIP: 0033:0x41935c [ 1388.038568] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1388.041220] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1388.042342] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1388.043371] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1388.044433] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.045452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.046474] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:01:29 executing program 6 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1388.101597] FAULT_INJECTION: forcing a failure. [ 1388.101597] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.103019] CPU: 0 PID: 10894 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1388.103822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1388.105104] Call Trace: [ 1388.105418] dump_stack+0x107/0x163 [ 1388.105853] should_fail.cold+0x5/0xa [ 1388.106290] ? __alloc_file+0x21/0x310 [ 1388.106743] should_failslab+0x5/0x10 [ 1388.107179] kmem_cache_alloc+0x5b/0x350 [ 1388.107694] __alloc_file+0x21/0x310 [ 1388.108135] alloc_empty_file+0x6d/0x170 [ 1388.108602] path_openat+0xe3/0x26f0 [ 1388.109042] ? path_lookupat+0x850/0x850 [ 1388.109509] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1388.110123] ? SOFTIRQ_verbose+0x10/0x10 [ 1388.110615] do_filp_open+0x17e/0x3c0 [ 1388.111053] ? may_open_dev+0xf0/0xf0 [ 1388.111508] ? __alloc_fd+0x294/0x610 [ 1388.111971] ? lock_downgrade+0x6d0/0x6d0 [ 1388.112439] ? do_raw_spin_lock+0x121/0x260 [ 1388.112928] ? rwlock_bug.part.0+0x90/0x90 [ 1388.113425] ? _raw_spin_unlock+0x1a/0x30 [ 1388.113888] ? __alloc_fd+0x294/0x610 [ 1388.114337] do_sys_openat2+0x16d/0x420 [ 1388.114788] ? build_open_flags+0x690/0x690 [ 1388.115267] ? find_held_lock+0x2c/0x110 [ 1388.115751] ? do_syscall_64+0x33/0x40 [ 1388.116198] __x64_sys_openat+0x13f/0x1f0 [ 1388.116659] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1388.117216] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1388.117803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1388.118383] do_syscall_64+0x33/0x40 [ 1388.118814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1388.119383] RIP: 0033:0x4196c4 [ 1388.119778] 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 [ 1388.121835] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1388.122692] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1388.123490] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1388.124298] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1388.125097] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1388.125898] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:01:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x62, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:01:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x0) fork() 06:01:42 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') close(r1) syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3}) pread64(r2, &(0x7f0000000040)=""/39, 0x27, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:42 executing program 3 (fault-call:1 fault-nth:15): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:01:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x600, 0x0) 06:01:42 executing program 6 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0004}]}) setgid(0x0) [ 1401.508697] kauditd_printk_skb: 159 callbacks suppressed [ 1401.508724] audit: type=1326 audit(1626760903.015:5259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10914 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.523086] audit: type=1326 audit(1626760903.015:5260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10914 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=106 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.536646] FAULT_INJECTION: forcing a failure. [ 1401.536646] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.537971] CPU: 1 PID: 10924 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1401.538726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1401.540012] Call Trace: [ 1401.540312] dump_stack+0x107/0x163 [ 1401.540716] should_fail.cold+0x5/0xa [ 1401.541129] ? create_object.isra.0+0x3a/0xa20 [ 1401.541639] should_failslab+0x5/0x10 [ 1401.542062] kmem_cache_alloc+0x5b/0x350 [ 1401.542523] create_object.isra.0+0x3a/0xa20 [ 1401.543008] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1401.543568] kmem_cache_alloc+0x159/0x350 [ 1401.544040] __alloc_file+0x21/0x310 [ 1401.544447] alloc_empty_file+0x6d/0x170 [ 1401.544895] path_openat+0xe3/0x26f0 [ 1401.545306] ? path_lookupat+0x850/0x850 [ 1401.545762] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1401.546346] ? SOFTIRQ_verbose+0x10/0x10 [ 1401.546802] do_filp_open+0x17e/0x3c0 [ 1401.547223] ? may_open_dev+0xf0/0xf0 [ 1401.547643] ? __alloc_fd+0x294/0x610 [ 1401.548073] ? lock_downgrade+0x6d0/0x6d0 [ 1401.548530] ? do_raw_spin_lock+0x121/0x260 [ 1401.549006] ? rwlock_bug.part.0+0x90/0x90 [ 1401.549479] ? _raw_spin_unlock+0x1a/0x30 [ 1401.549931] ? __alloc_fd+0x294/0x610 [ 1401.550364] do_sys_openat2+0x16d/0x420 [ 1401.550801] ? build_open_flags+0x690/0x690 [ 1401.551278] ? find_held_lock+0x2c/0x110 [ 1401.551726] ? do_syscall_64+0x33/0x40 [ 1401.552162] __x64_sys_openat+0x13f/0x1f0 [ 1401.552620] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1401.553164] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1401.553747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1401.554319] do_syscall_64+0x33/0x40 [ 1401.554727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1401.555294] RIP: 0033:0x4196c4 [ 1401.555651] 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 [ 1401.557720] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1401.558559] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1401.559349] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1401.560158] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1401.560943] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1401.561726] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1401.565104] audit: type=1326 audit(1626760903.016:5261): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10914 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.581814] audit: type=1326 audit(1626760903.018:5262): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10914 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.589950] audit: type=1326 audit(1626760903.027:5263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10916 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.595775] FAULT_INJECTION: forcing a failure. [ 1401.595775] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.597085] CPU: 1 PID: 10927 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1401.597814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1401.599032] Call Trace: [ 1401.599329] dump_stack+0x107/0x163 [ 1401.599720] should_fail.cold+0x5/0xa [ 1401.600147] ? __alloc_skb+0x6d/0x570 [ 1401.600602] should_failslab+0x5/0x10 [ 1401.600670] audit: type=1326 audit(1626760903.028:5264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10916 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.601010] kmem_cache_alloc_node+0x55/0x370 [ 1401.601029] __alloc_skb+0x6d/0x570 [ 1401.604859] audit_log_start.part.0+0x2a3/0x730 [ 1401.605360] ? audit_log_task_context+0x160/0x160 [ 1401.605880] ? audit_filter+0x611/0xac0 [ 1401.606318] ? __bpf_prog_run64+0xd0/0xd0 [ 1401.606760] ? audit_compare_dname_path+0x120/0x120 [ 1401.607305] ? rwlock_bug.part.0+0x90/0x90 [ 1401.607755] audit_log_start+0x5f/0x90 [ 1401.608184] audit_seccomp+0x5d/0x200 [ 1401.608597] __seccomp_filter+0x627/0x1470 [ 1401.609050] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1401.609501] audit: type=1326 audit(1626760903.028:5265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10916 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.609546] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1401.609557] ? quarantine_put+0x87/0x1a0 [ 1401.609566] ? trace_hardirqs_on+0x5b/0x180 [ 1401.609581] ? kmem_cache_free+0x97/0x2f0 [ 1401.615043] ? __x64_sys_flock+0x225/0x360 [ 1401.615498] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1401.616040] __secure_computing+0xac/0x290 [ 1401.616530] syscall_trace_enter.constprop.0+0x80/0x220 [ 1401.617135] do_syscall_64+0xf/0x40 [ 1401.617550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1401.618129] RIP: 0033:0x41935c [ 1401.618494] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1401.620627] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1401.621504] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1401.622323] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1401.623132] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1401.623955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1401.624758] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 [ 1401.625718] audit: audit_lost=15 audit_rate_limit=0 audit_backlog_limit=64 [ 1401.626291] audit: type=1326 audit(1626760903.028:5266): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10916 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1401.626522] audit: out of memory in audit_log_start 06:01:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x700, 0x0) 06:01:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xa00, 0x0) 06:01:43 executing program 7: ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0xbec, 0x5, 0x7, 0x6}, {0x2, 0x7, 0x1, 0xfffffffb}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x9) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='[#\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) preadv(r2, &(0x7f0000000840)=[{&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/10, 0xa}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f00000007c0)=""/85, 0x55}], 0x6, 0x6, 0xd47) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\'.\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='.\\\x13\x8f$\x00', &(0x7f00000003c0)='\xff+}&(^\xfe$\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='&\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='[#\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\\#^&\x00', &(0x7f0000000580)='.,\x00'], 0x1000) fsmount(r1, 0x0, 0xfc) openat(r0, &(0x7f0000000200)='./file0\x00', 0x2, 0x112) 06:01:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4000, 0x0) 06:01:43 executing program 6 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:43 executing program 3 (fault-call:1 fault-nth:16): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) [ 1401.956094] FAULT_INJECTION: forcing a failure. [ 1401.956094] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.958652] CPU: 0 PID: 10952 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1401.960150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1401.962547] Call Trace: [ 1401.963119] dump_stack+0x107/0x163 [ 1401.963959] should_fail.cold+0x5/0xa [ 1401.964778] ? create_object.isra.0+0x3a/0xa20 [ 1401.965755] should_failslab+0x5/0x10 [ 1401.966563] kmem_cache_alloc+0x5b/0x350 [ 1401.967463] create_object.isra.0+0x3a/0xa20 [ 1401.968432] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1401.969524] kmem_cache_alloc+0x159/0x350 [ 1401.970426] __alloc_file+0x21/0x310 [ 1401.971224] alloc_empty_file+0x6d/0x170 [ 1401.972114] path_openat+0xe3/0x26f0 [ 1401.972939] ? path_lookupat+0x850/0x850 [ 1401.973809] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1401.974920] ? SOFTIRQ_verbose+0x10/0x10 [ 1401.975843] do_filp_open+0x17e/0x3c0 [ 1401.976657] ? may_open_dev+0xf0/0xf0 [ 1401.977505] ? __alloc_fd+0x294/0x610 [ 1401.978321] ? lock_downgrade+0x6d0/0x6d0 [ 1401.979237] ? do_raw_spin_lock+0x121/0x260 [ 1401.980173] ? rwlock_bug.part.0+0x90/0x90 [ 1401.981096] ? _raw_spin_unlock+0x1a/0x30 [ 1401.981977] ? __alloc_fd+0x294/0x610 [ 1401.982814] do_sys_openat2+0x16d/0x420 [ 1401.983667] ? build_open_flags+0x690/0x690 [ 1401.984594] ? find_held_lock+0x2c/0x110 [ 1401.985475] ? do_syscall_64+0x33/0x40 [ 1401.986320] __x64_sys_openat+0x13f/0x1f0 [ 1401.987204] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1401.988274] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1401.989389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1401.990498] do_syscall_64+0x33/0x40 [ 1401.991293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1401.992397] RIP: 0033:0x4196c4 [ 1401.993087] 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 [ 1401.997113] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1401.998718] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1402.000301] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1402.001825] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1402.003333] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1402.004868] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1402.021002] FAULT_INJECTION: forcing a failure. [ 1402.021002] name failslab, interval 1, probability 0, space 0, times 0 [ 1402.023482] CPU: 0 PID: 10953 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1402.024961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1402.027417] Call Trace: [ 1402.028009] dump_stack+0x107/0x163 [ 1402.028799] should_fail.cold+0x5/0xa [ 1402.029629] should_failslab+0x5/0x10 [ 1402.030464] __kmalloc_node_track_caller+0x74/0x400 [ 1402.031532] ? audit_log_start.part.0+0x2a3/0x730 [ 1402.032603] __alloc_skb+0xb1/0x570 [ 1402.033392] audit_log_start.part.0+0x2a3/0x730 [ 1402.034612] ? audit_log_task_context+0x160/0x160 [ 1402.035645] ? audit_filter+0x611/0xac0 [ 1402.036694] ? __bpf_prog_run64+0xd0/0xd0 [ 1402.037579] ? audit_compare_dname_path+0x120/0x120 [ 1402.038653] ? rwlock_bug.part.0+0x90/0x90 [ 1402.039561] audit_log_start+0x5f/0x90 [ 1402.040458] audit_seccomp+0x5d/0x200 [ 1402.041258] __seccomp_filter+0x627/0x1470 [ 1402.042195] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1402.043186] ? irqentry_enter+0x26/0x50 [ 1402.044050] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1402.045134] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1402.046253] ? trace_hardirqs_on+0x5b/0x180 [ 1402.047145] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1402.048131] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 1402.049281] __secure_computing+0xac/0x290 [ 1402.050178] syscall_trace_enter.constprop.0+0x80/0x220 [ 1402.051304] do_syscall_64+0xf/0x40 [ 1402.052107] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1402.053194] RIP: 0033:0x41935c [ 1402.053881] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1402.057822] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1402.059432] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1402.060950] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1402.062453] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1402.063982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1402.065491] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:01:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x0) fork() 06:01:56 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4800, 0x0) 06:01:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:01:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1_macvtap\x00', {0x2, 0x0, @loopback}}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x0, 0x240}]}) close_range(r2, r1, 0x0) 06:01:56 executing program 3 (fault-call:1 fault-nth:17): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:56 executing program 6 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:56 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) r0 = getegid() r1 = getegid() setresgid(r1, r1, 0x0) setresgid(r0, r0, r1) setresgid(r0, r0, 0x0) r2 = getegid() setresgid(r2, r2, 0x0) setresgid(0xee00, r0, r2) r3 = getegid() setresgid(r3, r3, 0x0) setresgid(r3, r0, r0) [ 1415.499556] kauditd_printk_skb: 63 callbacks suppressed [ 1415.499574] audit: type=1326 audit(1626760917.006:5328): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.509289] FAULT_INJECTION: forcing a failure. [ 1415.509289] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.510027] audit: type=1326 audit(1626760917.007:5329): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=106 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.510729] CPU: 1 PID: 10973 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1415.515815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.517137] Call Trace: [ 1415.517442] dump_stack+0x107/0x163 [ 1415.517859] should_fail.cold+0x5/0xa [ 1415.518271] ? create_object.isra.0+0x3a/0xa20 [ 1415.518794] should_failslab+0x5/0x10 [ 1415.519224] kmem_cache_alloc+0x5b/0x350 [ 1415.519684] ? lock_downgrade+0x6d0/0x6d0 [ 1415.520173] create_object.isra.0+0x3a/0xa20 [ 1415.520686] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1415.521263] kmem_cache_alloc+0x159/0x350 [ 1415.521741] security_file_alloc+0x34/0x170 [ 1415.522239] __alloc_file+0xb6/0x310 [ 1415.522661] alloc_empty_file+0x6d/0x170 [ 1415.523125] path_openat+0xe3/0x26f0 [ 1415.523550] ? path_lookupat+0x850/0x850 [ 1415.524026] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1415.524628] ? SOFTIRQ_verbose+0x10/0x10 [ 1415.525101] do_filp_open+0x17e/0x3c0 [ 1415.525534] ? may_open_dev+0xf0/0xf0 [ 1415.525946] ? __alloc_fd+0x294/0x610 [ 1415.526370] ? lock_downgrade+0x6d0/0x6d0 [ 1415.526840] ? do_raw_spin_lock+0x121/0x260 [ 1415.527321] ? rwlock_bug.part.0+0x90/0x90 [ 1415.527797] ? _raw_spin_unlock+0x1a/0x30 [ 1415.528249] ? __alloc_fd+0x294/0x610 [ 1415.528680] do_sys_openat2+0x16d/0x420 [ 1415.529130] ? build_open_flags+0x690/0x690 [ 1415.529607] ? find_held_lock+0x2c/0x110 [ 1415.530070] ? do_syscall_64+0x33/0x40 [ 1415.530508] __x64_sys_openat+0x13f/0x1f0 [ 1415.530976] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1415.531511] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.532115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1415.532684] do_syscall_64+0x33/0x40 [ 1415.533101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.533667] RIP: 0033:0x4196c4 [ 1415.534034] 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 [ 1415.536114] RSP: 002b:00007f84428e3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1415.536968] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1415.537759] RDX: 0000000000000002 RSI: 00007f84428e4000 RDI: 00000000ffffff9c [ 1415.538548] RBP: 00007f84428e4000 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.539357] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1415.540180] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1415.555633] FAULT_INJECTION: forcing a failure. [ 1415.555633] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.558241] CPU: 0 PID: 10972 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1415.559703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.562113] Call Trace: [ 1415.562683] dump_stack+0x107/0x163 [ 1415.563465] should_fail.cold+0x5/0xa [ 1415.564300] ? create_object.isra.0+0x3a/0xa20 [ 1415.565271] should_failslab+0x5/0x10 [ 1415.566080] kmem_cache_alloc+0x5b/0x350 [ 1415.566954] create_object.isra.0+0x3a/0xa20 [ 1415.567886] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1415.568996] __kmalloc_node_track_caller+0x1a6/0x400 [ 1415.570064] ? audit_log_start.part.0+0x2a3/0x730 [ 1415.571326] __alloc_skb+0xb1/0x570 [ 1415.572129] audit_log_start.part.0+0x2a3/0x730 [ 1415.573221] ? audit_log_task_context+0x160/0x160 [ 1415.574232] ? audit_filter+0x611/0xac0 [ 1415.575080] ? __bpf_prog_run64+0xd0/0xd0 [ 1415.575958] ? audit_compare_dname_path+0x120/0x120 [ 1415.577035] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 1415.578092] audit_log_start+0x5f/0x90 [ 1415.578907] audit_seccomp+0x5d/0x200 [ 1415.579712] __seccomp_filter+0x627/0x1470 [ 1415.580629] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1415.581609] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.582710] ? quarantine_put+0x87/0x1a0 [ 1415.583560] ? trace_hardirqs_on+0x5b/0x180 [ 1415.584504] ? kmem_cache_free+0x97/0x2f0 [ 1415.585388] ? __x64_sys_flock+0x225/0x360 [ 1415.586280] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1415.587302] __secure_computing+0xac/0x290 [ 1415.588222] syscall_trace_enter.constprop.0+0x80/0x220 [ 1415.589346] do_syscall_64+0xf/0x40 [ 1415.590117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.591193] RIP: 0033:0x41935c [ 1415.591879] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1415.595776] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1415.597427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1415.598946] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1415.600467] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1415.601979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1415.603499] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:01:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:01:57 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x58000, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r3, 0x1, r0}) setgid(0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e23, 0x7ff, @rand_addr=' \x01\x00', 0x2}, 0x1c) openat(r1, &(0x7f0000000180)='./file0\x00', 0x381080, 0x111) [ 1415.618260] audit: type=1326 audit(1626760917.007:5330): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.626922] audit: type=1326 audit(1626760917.007:5331): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=108 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.643268] audit: type=1326 audit(1626760917.008:5332): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.654948] audit: type=1326 audit(1626760917.008:5333): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=108 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.664132] audit: type=1326 audit(1626760917.008:5334): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.673927] audit: type=1326 audit(1626760917.009:5335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=119 compat=0 ip=0x466609 code=0x7ffc0000 [ 1415.683925] audit: type=1326 audit(1626760917.009:5336): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:01:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1415.704936] audit: type=1326 audit(1626760917.009:5337): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10967 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=119 compat=0 ip=0x466609 code=0x7ffc0000 06:01:57 executing program 6 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:01:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4c00, 0x0) 06:01:57 executing program 3 (fault-call:1 fault-nth:18): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:01:57 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) 06:01:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1415.919742] FAULT_INJECTION: forcing a failure. [ 1415.919742] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.921291] CPU: 1 PID: 11005 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1415.922022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.923322] Call Trace: [ 1415.923631] dump_stack+0x107/0x163 [ 1415.924053] should_fail.cold+0x5/0xa [ 1415.924493] ? __kthread_create_on_node+0xd1/0x400 [ 1415.925061] should_failslab+0x5/0x10 [ 1415.925509] kmem_cache_alloc_trace+0x55/0x360 [ 1415.926034] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1415.926577] __kthread_create_on_node+0xd1/0x400 [ 1415.927083] ? __kthread_parkme+0x1d0/0x1d0 [ 1415.927581] ? __mutex_lock+0x42e/0x1230 [ 1415.928050] ? loop_configure+0xcb0/0x1480 [ 1415.928540] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1415.929082] kthread_create_on_node+0xbb/0xf0 [ 1415.929596] ? __kthread_create_on_node+0x400/0x400 [ 1415.930173] ? lockdep_init_map_waits+0x26a/0x700 [ 1415.930726] ? lockdep_init_map_waits+0x26a/0x700 [ 1415.931275] ? __raw_spin_lock_init+0x34/0x100 [ 1415.931806] loop_configure+0x3e6/0x1480 [ 1415.932271] lo_ioctl+0xa6e/0x1760 [ 1415.932671] ? loop_set_status_old+0x250/0x250 [ 1415.933191] ? avc_ss_reset+0x180/0x180 [ 1415.933654] ? __lock_acquire+0xbaf/0x5a80 [ 1415.934171] ? generic_block_fiemap+0x60/0x60 [ 1415.934683] ? selinux_inode_getsecctx+0x90/0x90 [ 1415.935222] ? find_held_lock+0x2c/0x110 [ 1415.935694] ? loop_set_status_old+0x250/0x250 [ 1415.936195] blkdev_ioctl+0x28d/0x700 [ 1415.936627] ? blkdev_common_ioctl+0x1870/0x1870 [ 1415.937134] ? __fget_files+0x29c/0x400 [ 1415.937584] block_ioctl+0xf9/0x140 [ 1415.937970] ? blkdev_read_iter+0x1c0/0x1c0 [ 1415.938462] __x64_sys_ioctl+0x196/0x210 [ 1415.938899] do_syscall_64+0x33/0x40 [ 1415.939314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.939860] RIP: 0033:0x4663c7 [ 1415.940244] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1415.942371] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1415.943253] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1415.944072] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1415.944873] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1415.945700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1415.946517] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1415.962750] FAULT_INJECTION: forcing a failure. [ 1415.962750] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.965425] CPU: 0 PID: 11009 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1415.966913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1415.969465] Call Trace: [ 1415.970038] dump_stack+0x107/0x163 [ 1415.970841] should_fail.cold+0x5/0xa [ 1415.971671] should_failslab+0x5/0x10 [ 1415.972509] __kmalloc_track_caller+0x79/0x3c0 [ 1415.973486] ? sidtab_sid2str_get+0x17e/0x670 [ 1415.974475] kmemdup+0x23/0x50 [ 1415.975173] sidtab_sid2str_get+0x17e/0x670 [ 1415.976147] sidtab_entry_to_string+0x33/0x110 [ 1415.977153] security_sid_to_context_core+0x3bb/0x560 [ 1415.978295] security_secid_to_secctx+0x72/0xc0 [ 1415.979318] audit_log_task_context+0xec/0x160 [ 1415.980324] ? audit_log_format+0x110/0x110 [ 1415.981261] ? from_kuid+0x85/0xc0 [ 1415.982043] audit_log_task+0x1cd/0x300 [ 1415.982935] ? __audit_log_nfcfg+0x210/0x210 [ 1415.983911] audit_seccomp+0x76/0x200 [ 1415.984765] __seccomp_filter+0x627/0x1470 [ 1415.985697] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1415.986711] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1415.987865] ? quarantine_put+0x87/0x1a0 [ 1415.988776] ? trace_hardirqs_on+0x5b/0x180 [ 1415.989721] ? kmem_cache_free+0x97/0x2f0 [ 1415.990640] ? __x64_sys_flock+0x225/0x360 [ 1415.991565] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1415.992656] __secure_computing+0xac/0x290 [ 1415.993581] syscall_trace_enter.constprop.0+0x80/0x220 [ 1415.994747] do_syscall_64+0xf/0x40 [ 1415.995548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.996696] RIP: 0033:0x41935c [ 1415.997420] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1416.001441] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1416.003111] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1416.004689] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1416.006260] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.007808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1416.009388] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:02:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:02:10 executing program 7: sched_rr_get_interval(0x0, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4c00, 0x0) 06:02:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 06:02:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:10 executing program 6 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x60ff, 0x0) 06:02:10 executing program 3 (fault-call:1 fault-nth:19): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) [ 1429.008724] FAULT_INJECTION: forcing a failure. [ 1429.008724] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.010911] CPU: 1 PID: 11021 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1429.012138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1429.014209] Call Trace: [ 1429.014694] dump_stack+0x107/0x163 [ 1429.015346] should_fail.cold+0x5/0xa [ 1429.016026] ? create_object.isra.0+0x3a/0xa20 [ 1429.016860] should_failslab+0x5/0x10 [ 1429.017542] kmem_cache_alloc+0x5b/0x350 [ 1429.018246] create_object.isra.0+0x3a/0xa20 [ 1429.019001] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1429.019899] kmem_cache_alloc_trace+0x151/0x360 [ 1429.020718] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1429.021538] __kthread_create_on_node+0xd1/0x400 [ 1429.022378] ? __kthread_parkme+0x1d0/0x1d0 [ 1429.023163] ? __mutex_lock+0x42e/0x1230 [ 1429.023876] ? loop_configure+0xcb0/0x1480 [ 1429.024632] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1429.025458] kthread_create_on_node+0xbb/0xf0 [ 1429.026256] ? __kthread_create_on_node+0x400/0x400 [ 1429.027173] ? lockdep_init_map_waits+0x26a/0x700 [ 1429.028037] ? lockdep_init_map_waits+0x26a/0x700 [ 1429.028919] ? __raw_spin_lock_init+0x34/0x100 [ 1429.029734] loop_configure+0x3e6/0x1480 [ 1429.030437] lo_ioctl+0xa6e/0x1760 [ 1429.031069] ? loop_set_status_old+0x250/0x250 [ 1429.031869] ? avc_ss_reset+0x180/0x180 [ 1429.032582] ? __lock_acquire+0xbaf/0x5a80 [ 1429.033347] ? generic_block_fiemap+0x60/0x60 [ 1429.034138] ? selinux_inode_getsecctx+0x90/0x90 [ 1429.034960] ? find_held_lock+0x2c/0x110 [ 1429.035671] ? loop_set_status_old+0x250/0x250 [ 1429.036487] blkdev_ioctl+0x28d/0x700 [ 1429.037161] ? blkdev_common_ioctl+0x1870/0x1870 [ 1429.037988] ? __fget_files+0x29c/0x400 [ 1429.038692] block_ioctl+0xf9/0x140 [ 1429.039331] ? blkdev_read_iter+0x1c0/0x1c0 [ 1429.040096] __x64_sys_ioctl+0x196/0x210 [ 1429.040819] do_syscall_64+0x33/0x40 [ 1429.041482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1429.042373] RIP: 0033:0x4663c7 [ 1429.042945] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1429.046179] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1429.047534] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1429.048788] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1429.050031] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1429.051285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1429.052539] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1429.107874] kauditd_printk_skb: 121 callbacks suppressed [ 1429.107887] audit: type=1326 audit(1626760930.614:5458): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.118948] audit: type=1326 audit(1626760930.614:5459): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11023 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.119826] FAULT_INJECTION: forcing a failure. [ 1429.119826] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.124775] CPU: 0 PID: 11032 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1429.126175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1429.128575] Call Trace: [ 1429.129127] dump_stack+0x107/0x163 [ 1429.129883] should_fail.cold+0x5/0xa [ 1429.130675] ? create_object.isra.0+0x3a/0xa20 [ 1429.131617] should_failslab+0x5/0x10 [ 1429.132412] kmem_cache_alloc+0x5b/0x350 [ 1429.133245] ? sidtab_sid2str_get+0x65/0x670 [ 1429.133618] audit: type=1326 audit(1626760930.614:5460): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.134150] create_object.isra.0+0x3a/0xa20 [ 1429.134166] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1429.134189] __kmalloc_track_caller+0x177/0x3c0 [ 1429.134207] ? sidtab_sid2str_get+0x17e/0x670 [ 1429.141738] kmemdup+0x23/0x50 [ 1429.142403] sidtab_sid2str_get+0x17e/0x670 [ 1429.143297] sidtab_entry_to_string+0x33/0x110 [ 1429.144250] security_sid_to_context_core+0x3bb/0x560 [ 1429.145340] security_secid_to_secctx+0x72/0xc0 [ 1429.146293] audit_log_task_context+0xec/0x160 [ 1429.147226] ? audit_log_format+0x110/0x110 [ 1429.148099] ? from_kuid+0x85/0xc0 [ 1429.148866] audit_log_task+0x1cd/0x300 [ 1429.149683] ? __audit_log_nfcfg+0x210/0x210 [ 1429.150596] audit_seccomp+0x76/0x200 [ 1429.151373] __seccomp_filter+0x627/0x1470 [ 1429.152233] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1429.153182] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1429.154244] ? quarantine_put+0x87/0x1a0 [ 1429.155064] ? trace_hardirqs_on+0x5b/0x180 [ 1429.155936] ? kmem_cache_free+0x97/0x2f0 [ 1429.156790] ? __x64_sys_flock+0x225/0x360 [ 1429.157647] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1429.158625] __secure_computing+0xac/0x290 [ 1429.159483] syscall_trace_enter.constprop.0+0x80/0x220 [ 1429.160575] do_syscall_64+0xf/0x40 [ 1429.161310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1429.162341] RIP: 0033:0x41935c [ 1429.162989] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1429.166701] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1429.168254] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1429.169695] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1429.171131] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1429.172576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1429.174009] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:02:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6800, 0x0) [ 1429.180416] audit: type=1326 audit(1626760930.614:5461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11023 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:02:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1429.200982] audit: type=1326 audit(1626760930.615:5462): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11025 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.211077] audit: type=1326 audit(1626760930.615:5463): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11025 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.218083] audit: type=1326 audit(1626760930.620:5464): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:02:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) [ 1429.225941] audit: type=1326 audit(1626760930.620:5465): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.234961] audit: type=1326 audit(1626760930.620:5466): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1429.244340] audit: type=1326 audit(1626760930.620:5467): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11024 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:02:10 executing program 6 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000000080)=[{0x46, 0x0, 0x0, 0x433}, {0xfff8, 0x8, 0x9, 0x5}, {0x3, 0x80, 0x20, 0xff}, {0x8, 0x6, 0x3, 0x10000}, {0x4, 0x7, 0x8, 0xffff}, {0xc57, 0xa2, 0x3, 0x4}]}) setgid(0x0) 06:02:10 executing program 7: ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000000)=0xfffff229) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x1}, 0x4f) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 06:02:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1429.377023] FAULT_INJECTION: forcing a failure. [ 1429.377023] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.379727] CPU: 0 PID: 11049 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1429.381237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1429.383726] Call Trace: [ 1429.384329] dump_stack+0x107/0x163 [ 1429.385141] should_fail.cold+0x5/0xa [ 1429.385988] ? __kernfs_new_node+0xd4/0x840 [ 1429.386941] should_failslab+0x5/0x10 [ 1429.387801] kmem_cache_alloc+0x5b/0x350 [ 1429.388738] __kernfs_new_node+0xd4/0x840 [ 1429.389666] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1429.390740] ? find_held_lock+0x2c/0x110 [ 1429.391653] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1429.392705] kernfs_create_dir_ns+0x9c/0x220 [ 1429.393693] internal_create_group+0x78f/0xb30 [ 1429.394714] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1429.395746] ? sysfs_remove_group+0x170/0x170 [ 1429.396759] ? lockdep_init_map_waits+0x26a/0x700 [ 1429.397830] ? __loop_update_dio+0x2d2/0x690 [ 1429.398812] loop_configure+0x94f/0x1480 [ 1429.399776] lo_ioctl+0xa6e/0x1760 [ 1429.400607] ? loop_set_status_old+0x250/0x250 [ 1429.401641] ? avc_ss_reset+0x180/0x180 [ 1429.402546] ? __lock_acquire+0xbaf/0x5a80 [ 1429.403593] ? generic_block_fiemap+0x60/0x60 [ 1429.404590] ? selinux_inode_getsecctx+0x90/0x90 [ 1429.405616] ? find_held_lock+0x2c/0x110 [ 1429.406511] ? loop_set_status_old+0x250/0x250 [ 1429.407506] blkdev_ioctl+0x28d/0x700 [ 1429.408347] ? blkdev_common_ioctl+0x1870/0x1870 [ 1429.409382] ? __fget_files+0x29c/0x400 [ 1429.410270] block_ioctl+0xf9/0x140 [ 1429.411064] ? blkdev_read_iter+0x1c0/0x1c0 [ 1429.412007] __x64_sys_ioctl+0x196/0x210 [ 1429.412928] do_syscall_64+0x33/0x40 [ 1429.413743] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1429.414849] RIP: 0033:0x4663c7 [ 1429.415549] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1429.419526] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1429.421213] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1429.422744] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1429.424280] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1429.425804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1429.427306] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:02:23 executing program 5: sched_rr_get_interval(0x0, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6c00, 0x0) 06:02:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0x0]) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, r1, 0x1000) 06:02:23 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x16, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_io_uring_setup(0x14d4, &(0x7f0000001180)={0x0, 0x361f, 0x2, 0x3, 0x1cd, 0x0, r0}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000001200), &(0x7f0000001240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000025c0)=@IORING_OP_WRITEV={0x2, 0x4, 0x4000, @fd_index=0x6, 0x80000000, &(0x7f0000002540)=[{&(0x7f0000001340)="8b5168de236ac3f7593fb0ec8ab8b2a9e429b14827aa52a0adfa9621e62e35ee75cf1d46f1", 0x25}, {&(0x7f0000001380)="098e8d18df9077fd9d826b4d3fe4b4de9523cb357e7f0d822e0ed9684bcd9ae0653bb7a70e2faa1a", 0x28}, {&(0x7f00000013c0)="dfb94019bb71b5038683f324fc85f0574f960069cb9081d25744cbc8a32f9a080bf72d6829683013169a69006cdac3be3a582300eff892af97c3fc02644f5d30e88acefc1c4536f620f4012cd4b8bf132f5d29fb7d15245715cf442e55ad5e4a4680f080f2fdc9049f85655b0a8ba512e1e9b5ccccacc24a61e0d1e302eeeb42cd920fbd8ad5fa3b20aff8d60632aa1451e733f5e2ece19272b9421739c3d54a3300ea6f949348b636b708", 0xab}, {&(0x7f0000001480)="cedc3c3f93217d111f46e0f0de508f3b41707975f2e5f4cf2c51b789e77cb13bd87d9eb3015540836ac14d7358f95f24355df4ec3eb2349b3466", 0x3a}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="9fbcaa0b48719c9a942a13815a0830740752029cd6ecb9fbdcb8dba2451fcc50ecd10e3aa92ce6aaa4fb92d0fabce32d6f798d545186495085fdc47b9c36a87cc22cbd28c1ac0bb7ebc8bc63aaec30bd377879c91c27d09e", 0x58}], 0x6, 0x19, 0x1, {0x2}}, 0x6) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r7) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r7}}, 0x10000) 06:02:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:23 executing program 3 (fault-call:1 fault-nth:20): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:02:23 executing program 6 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1442.249513] kauditd_printk_skb: 27 callbacks suppressed [ 1442.249524] audit: type=1326 audit(1626760943.756:5495): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11067 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.254408] audit: type=1326 audit(1626760943.756:5496): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11067 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.257993] audit: type=1326 audit(1626760943.756:5497): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11067 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.260624] FAULT_INJECTION: forcing a failure. [ 1442.260624] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.262247] CPU: 0 PID: 11076 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1442.263238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1442.264561] audit: type=1326 audit(1626760943.758:5498): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11067 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.264891] Call Trace: [ 1442.264912] dump_stack+0x107/0x163 [ 1442.264929] should_fail.cold+0x5/0xa [ 1442.264945] ? audit_log_d_path+0xce/0x190 [ 1442.269323] should_failslab+0x5/0x10 [ 1442.269881] kmem_cache_alloc_trace+0x55/0x360 [ 1442.270559] audit_log_d_path+0xce/0x190 [ 1442.271157] audit_log_d_path_exe+0x40/0x70 [ 1442.271790] audit_log_task+0x278/0x300 [ 1442.272373] ? __audit_log_nfcfg+0x210/0x210 [ 1442.273052] audit_seccomp+0x76/0x200 [ 1442.273612] __seccomp_filter+0x627/0x1470 [ 1442.274232] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1442.274913] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1442.275669] ? quarantine_put+0x87/0x1a0 [ 1442.276259] ? trace_hardirqs_on+0x5b/0x180 [ 1442.276904] ? kmem_cache_free+0x97/0x2f0 [ 1442.277513] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1442.278180] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 1442.278968] __secure_computing+0xac/0x290 [ 1442.279585] syscall_trace_enter.constprop.0+0x80/0x220 [ 1442.280368] do_syscall_64+0xf/0x40 [ 1442.280920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1442.281666] RIP: 0033:0x41935c [ 1442.282134] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1442.284750] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1442.285795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1442.286797] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1442.287796] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.288788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.289783] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 [ 1442.303522] audit: type=1326 audit(1626760943.760:5499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11067 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.311386] audit: type=1326 audit(1626760943.761:5500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11069 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1442.319525] audit: type=1326 audit(1626760943.764:5501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11072 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:02:23 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x58000, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r3, 0x1, r0}) setgid(0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e23, 0x7ff, @rand_addr=' \x01\x00', 0x2}, 0x1c) openat(r1, &(0x7f0000000180)='./file0\x00', 0x381080, 0x111) [ 1442.325553] audit: type=1326 audit(1626760943.765:5502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11072 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1442.326051] FAULT_INJECTION: forcing a failure. [ 1442.326051] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.328364] audit: type=1326 audit(1626760943.765:5503): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11072 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192bf code=0x7ffc0000 [ 1442.330323] CPU: 0 PID: 11078 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1442.330338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1442.335261] audit: type=1326 audit(1626760943.765:5504): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11072 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1442.336473] Call Trace: [ 1442.336504] dump_stack+0x107/0x163 [ 1442.336536] should_fail.cold+0x5/0xa [ 1442.341065] ? create_object.isra.0+0x3a/0xa20 [ 1442.342069] should_failslab+0x5/0x10 [ 1442.342895] kmem_cache_alloc+0x5b/0x350 [ 1442.343800] create_object.isra.0+0x3a/0xa20 [ 1442.344780] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1442.345894] kmem_cache_alloc+0x159/0x350 [ 1442.346815] __kernfs_new_node+0xd4/0x840 [ 1442.347731] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1442.348768] ? lock_acquire+0x197/0x490 [ 1442.349631] ? task_rq_lock+0xab/0x270 [ 1442.350497] ? find_held_lock+0x2c/0x110 [ 1442.351395] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1442.352422] kernfs_create_dir_ns+0x9c/0x220 [ 1442.353415] internal_create_group+0x78f/0xb30 [ 1442.354413] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1442.355431] ? sysfs_remove_group+0x170/0x170 [ 1442.356418] ? lockdep_init_map_waits+0x26a/0x700 [ 1442.357478] ? __loop_update_dio+0x2d2/0x690 [ 1442.358447] loop_configure+0x94f/0x1480 [ 1442.359368] lo_ioctl+0xa6e/0x1760 [ 1442.360167] ? loop_set_status_old+0x250/0x250 [ 1442.361212] ? avc_ss_reset+0x180/0x180 [ 1442.362113] ? __lock_acquire+0xbaf/0x5a80 [ 1442.363161] ? generic_block_fiemap+0x60/0x60 [ 1442.364140] ? selinux_inode_getsecctx+0x90/0x90 [ 1442.365173] ? find_held_lock+0x2c/0x110 [ 1442.366071] ? loop_set_status_old+0x250/0x250 [ 1442.367057] blkdev_ioctl+0x28d/0x700 [ 1442.367884] ? blkdev_common_ioctl+0x1870/0x1870 [ 1442.368963] ? __fget_files+0x29c/0x400 [ 1442.369850] block_ioctl+0xf9/0x140 [ 1442.370634] ? blkdev_read_iter+0x1c0/0x1c0 [ 1442.371572] __x64_sys_ioctl+0x196/0x210 [ 1442.372485] do_syscall_64+0x33/0x40 [ 1442.373299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1442.374410] RIP: 0033:0x4663c7 [ 1442.375126] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1442.379098] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1442.380814] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1442.382426] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1442.383994] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1442.385597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1442.387196] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7400, 0x0) 06:02:23 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x7f, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xec}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x8, 0x575d, 0x81, 0x9, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:24 executing program 3 (fault-call:1 fault-nth:21): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:02:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1442.645819] FAULT_INJECTION: forcing a failure. [ 1442.645819] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.648151] CPU: 1 PID: 11102 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1442.649468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1442.651628] Call Trace: [ 1442.652136] dump_stack+0x107/0x163 [ 1442.652855] should_fail.cold+0x5/0xa [ 1442.653587] ? audit_log_d_path+0xce/0x190 [ 1442.654402] should_failslab+0x5/0x10 [ 1442.655137] kmem_cache_alloc_trace+0x55/0x360 [ 1442.656018] audit_log_d_path+0xce/0x190 [ 1442.656805] audit_log_d_path_exe+0x40/0x70 [ 1442.657618] audit_log_task+0x278/0x300 [ 1442.658371] ? __audit_log_nfcfg+0x210/0x210 [ 1442.659211] audit_seccomp+0x76/0x200 [ 1442.659940] __seccomp_filter+0x627/0x1470 [ 1442.660765] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1442.661646] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1442.662629] ? quarantine_put+0x87/0x1a0 [ 1442.663396] ? trace_hardirqs_on+0x5b/0x180 [ 1442.664210] ? kmem_cache_free+0x97/0x2f0 [ 1442.665014] ? __x64_sys_flock+0x225/0x360 [ 1442.665818] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1442.666733] __secure_computing+0xac/0x290 [ 1442.667538] syscall_trace_enter.constprop.0+0x80/0x220 [ 1442.668550] do_syscall_64+0xf/0x40 [ 1442.669245] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1442.670209] RIP: 0033:0x41935c [ 1442.670819] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1442.674321] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1442.675756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1442.677073] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1442.678419] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.679769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.681125] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:02:24 executing program 6 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1442.778954] FAULT_INJECTION: forcing a failure. [ 1442.778954] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.781320] CPU: 1 PID: 11110 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1442.782601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1442.784836] Call Trace: [ 1442.785341] dump_stack+0x107/0x163 [ 1442.786055] should_fail.cold+0x5/0xa [ 1442.786787] ? create_object.isra.0+0x3a/0xa20 [ 1442.787679] should_failslab+0x5/0x10 [ 1442.788394] kmem_cache_alloc+0x5b/0x350 [ 1442.789178] create_object.isra.0+0x3a/0xa20 [ 1442.790001] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1442.790962] kmem_cache_alloc+0x159/0x350 [ 1442.791748] __kernfs_new_node+0xd4/0x840 [ 1442.792556] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1442.793462] ? find_held_lock+0x2c/0x110 [ 1442.794234] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1442.795115] kernfs_create_dir_ns+0x9c/0x220 [ 1442.795954] internal_create_group+0x78f/0xb30 [ 1442.796820] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1442.797697] ? sysfs_remove_group+0x170/0x170 [ 1442.798544] ? lockdep_init_map_waits+0x26a/0x700 [ 1442.799457] ? __loop_update_dio+0x2d2/0x690 [ 1442.800288] loop_configure+0x94f/0x1480 [ 1442.801091] lo_ioctl+0xa6e/0x1760 [ 1442.801773] ? loop_set_status_old+0x250/0x250 [ 1442.802646] ? lock_downgrade+0x6d0/0x6d0 [ 1442.803425] ? avc_ss_reset+0x180/0x180 [ 1442.804187] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1442.805212] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1442.806055] ? trace_hardirqs_on+0x5b/0x180 [ 1442.806867] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1442.807712] ? finish_task_switch+0x126/0x5d0 [ 1442.808578] ? finish_task_switch+0xef/0x5d0 [ 1442.809403] ? __switch_to+0x572/0x1000 [ 1442.810159] ? __switch_to_asm+0x42/0x70 [ 1442.810920] ? __switch_to_asm+0x36/0x70 [ 1442.811728] ? generic_block_fiemap+0x60/0x60 [ 1442.812592] ? selinux_inode_getsecctx+0x90/0x90 [ 1442.813497] ? loop_set_status_old+0x250/0x250 [ 1442.814355] blkdev_ioctl+0x28d/0x700 [ 1442.815059] ? blkdev_common_ioctl+0x1870/0x1870 [ 1442.815946] ? __fget_files+0x29c/0x400 [ 1442.816718] block_ioctl+0xf9/0x140 [ 1442.817399] ? blkdev_read_iter+0x1c0/0x1c0 [ 1442.818214] __x64_sys_ioctl+0x196/0x210 [ 1442.818982] do_syscall_64+0x33/0x40 [ 1442.819692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1442.820672] RIP: 0033:0x4663c7 [ 1442.821280] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1442.824761] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1442.826212] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1442.827553] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1442.828901] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1442.830236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1442.831570] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:02:37 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffbfffe}]}) setgid(0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x2, 0xfffffffffffff000, 0x0, 0x2, 0x0, 0x0, {0x0, r2}}, 0x2) 06:02:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{0x6, 0x40, 0x80, 0x5}, {0x3, 0x8, 0xdd, 0x8}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) syz_open_dev$char_usb(0xc, 0xb4, 0x5) 06:02:37 executing program 6 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:37 executing program 3 (fault-call:1 fault-nth:22): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:02:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7a00, 0x0) [ 1455.719928] kauditd_printk_skb: 34 callbacks suppressed [ 1455.719938] audit: type=1326 audit(1626760957.226:5539): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.722991] audit: type=1326 audit(1626760957.227:5540): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.726112] audit: type=1326 audit(1626760957.230:5541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.729380] audit: type=1326 audit(1626760957.230:5542): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.737004] FAULT_INJECTION: forcing a failure. [ 1455.737004] name failslab, interval 1, probability 0, space 0, times 0 [ 1455.738261] CPU: 1 PID: 11139 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1455.739012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1455.740260] Call Trace: [ 1455.740551] dump_stack+0x107/0x163 [ 1455.740980] should_fail.cold+0x5/0xa [ 1455.741390] ? create_object.isra.0+0x3a/0xa20 [ 1455.741885] should_failslab+0x5/0x10 [ 1455.742291] kmem_cache_alloc+0x5b/0x350 [ 1455.742728] ? audit_log_format+0xca/0x110 [ 1455.743188] create_object.isra.0+0x3a/0xa20 [ 1455.743667] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1455.744205] kmem_cache_alloc_trace+0x151/0x360 [ 1455.744733] audit_log_d_path+0xce/0x190 [ 1455.745164] audit_log_d_path_exe+0x40/0x70 [ 1455.745649] audit_log_task+0x278/0x300 [ 1455.746081] ? __audit_log_nfcfg+0x210/0x210 [ 1455.746577] audit_seccomp+0x76/0x200 [ 1455.747004] __seccomp_filter+0x627/0x1470 [ 1455.747471] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1455.747978] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1455.748561] ? quarantine_put+0x87/0x1a0 [ 1455.749027] ? trace_hardirqs_on+0x5b/0x180 [ 1455.749516] ? kmem_cache_free+0x97/0x2f0 [ 1455.749982] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1455.750509] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 1455.751115] __secure_computing+0xac/0x290 [ 1455.751606] syscall_trace_enter.constprop.0+0x80/0x220 [ 1455.752215] do_syscall_64+0xf/0x40 [ 1455.752625] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1455.753210] RIP: 0033:0x41935c [ 1455.753575] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1455.755639] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1455.756511] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1455.757340] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1455.758147] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1455.758950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1455.759750] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 [ 1455.767581] FAULT_INJECTION: forcing a failure. [ 1455.767581] name failslab, interval 1, probability 0, space 0, times 0 [ 1455.769458] CPU: 0 PID: 11135 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1455.770405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1455.771984] Call Trace: [ 1455.772360] dump_stack+0x107/0x163 [ 1455.772883] should_fail.cold+0x5/0xa [ 1455.773425] ? create_object.isra.0+0x3a/0xa20 [ 1455.774059] should_failslab+0x5/0x10 [ 1455.774581] kmem_cache_alloc+0x5b/0x350 [ 1455.775154] create_object.isra.0+0x3a/0xa20 [ 1455.775763] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1455.776479] kmem_cache_alloc+0x159/0x350 [ 1455.777106] radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 1455.777895] idr_get_free+0x4b5/0x8f0 [ 1455.778461] idr_alloc_u32+0x170/0x2d0 [ 1455.779026] ? __fprop_inc_percpu_max+0x120/0x120 [ 1455.779702] ? lock_acquire+0x197/0x490 [ 1455.780260] ? __kernfs_new_node+0xff/0x840 [ 1455.780893] idr_alloc_cyclic+0x102/0x230 [ 1455.781493] ? idr_alloc+0x130/0x130 [ 1455.782039] ? rwlock_bug.part.0+0x90/0x90 [ 1455.782659] __kernfs_new_node+0x117/0x840 [ 1455.783281] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1455.783976] ? lock_acquire+0x197/0x490 [ 1455.784561] ? task_rq_lock+0xab/0x270 [ 1455.785162] ? find_held_lock+0x2c/0x110 [ 1455.785735] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1455.786423] kernfs_create_dir_ns+0x9c/0x220 [ 1455.787046] internal_create_group+0x78f/0xb30 [ 1455.787708] ? set_user_nice.part.0+0x3d1/0xdd0 [ 1455.788350] ? sysfs_remove_group+0x170/0x170 [ 1455.789014] ? lockdep_init_map_waits+0x26a/0x700 [ 1455.789683] ? __loop_update_dio+0x2d2/0x690 [ 1455.790326] loop_configure+0x94f/0x1480 [ 1455.790908] lo_ioctl+0xa6e/0x1760 [ 1455.791435] ? loop_set_status_old+0x250/0x250 [ 1455.792082] ? avc_ss_reset+0x180/0x180 [ 1455.792695] ? __lock_acquire+0xbaf/0x5a80 [ 1455.793393] ? generic_block_fiemap+0x60/0x60 [ 1455.794013] ? selinux_inode_getsecctx+0x90/0x90 [ 1455.794653] ? find_held_lock+0x2c/0x110 [ 1455.795230] ? loop_set_status_old+0x250/0x250 [ 1455.795455] audit: type=1326 audit(1626760957.230:5543): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.795853] blkdev_ioctl+0x28d/0x700 [ 1455.798680] ? blkdev_common_ioctl+0x1870/0x1870 [ 1455.799336] ? __fget_files+0x29c/0x400 [ 1455.799938] block_ioctl+0xf9/0x140 [ 1455.800442] ? blkdev_read_iter+0x1c0/0x1c0 [ 1455.801090] __x64_sys_ioctl+0x196/0x210 [ 1455.801653] do_syscall_64+0x33/0x40 [ 1455.802186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1455.802889] RIP: 0033:0x4663c7 [ 1455.803357] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1455.805882] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1455.806979] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1455.808014] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1455.809070] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1455.810082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 06:02:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:37 executing program 3 (fault-call:1 fault-nth:23): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:02:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1_macvtap\x00', {0x2, 0x0, @loopback}}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x0, 0x240}]}) close_range(r2, r1, 0x0) [ 1455.810606] audit: type=1326 audit(1626760957.233:5544): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.811139] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:37 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) close_range(r1, r0, 0x0) setgid(0x0) 06:02:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x9700, 0x0) [ 1455.820812] audit: type=1326 audit(1626760957.233:5545): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.823328] audit: type=1326 audit(1626760957.233:5546): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1455.826229] audit: type=1326 audit(1626760957.233:5547): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1455.829477] audit: type=1326 audit(1626760957.233:5548): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11128 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=295 compat=0 ip=0x466609 code=0x7ffc0000 06:02:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0xa, &(0x7f0000000040)=[{0x3, 0x7f, 0x4, 0x8}, {0x40, 0x7f, 0xfa, 0x9}, {0x1, 0xa7, 0x40, 0x1}, {0xfff8, 0x2, 0x1f, 0x3}, {0x217c, 0x6, 0x80, 0x8}, {0x7, 0x2, 0x5, 0x40008}, {0xb625, 0x8, 0x2, 0x20}, {0xe4f5, 0x9, 0x0, 0xff}, {0x5, 0x4, 0x6, 0x10001}, {0xff, 0x7f, 0x6, 0x2}]}) setgid(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ppoll(&(0x7f00000000c0)=[{r1, 0x2200}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x4]}, 0x8) [ 1455.946694] FAULT_INJECTION: forcing a failure. [ 1455.946694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1455.946706] CPU: 1 PID: 11165 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 1455.946713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1455.946716] Call Trace: [ 1455.946732] dump_stack+0x107/0x163 [ 1455.946744] should_fail.cold+0x5/0xa [ 1455.946758] _copy_to_user+0x2e/0x180 [ 1455.946771] simple_read_from_buffer+0xcc/0x160 [ 1455.946783] proc_fail_nth_read+0x194/0x220 [ 1455.946794] ? proc_fault_inject_read+0x230/0x230 [ 1455.946807] ? security_file_permission+0x24e/0x570 [ 1455.946822] ? proc_fault_inject_read+0x230/0x230 [ 1455.946830] vfs_read+0x228/0x580 [ 1455.946843] ksys_read+0x12d/0x250 [ 1455.946852] ? __ia32_sys_pwrite64+0x230/0x230 [ 1455.946864] ? __secure_computing+0xb4/0x290 [ 1455.946878] do_syscall_64+0x33/0x40 [ 1455.946888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1455.946894] RIP: 0033:0x41935c [ 1455.946904] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1455.946909] RSP: 002b:00007f7a07023170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1455.946920] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1455.946925] RDX: 000000000000000f RSI: 00007f7a070231e0 RDI: 0000000000000003 [ 1455.946929] RBP: 00007f7a070231d0 R08: 0000000000000000 R09: 0000000000000000 [ 1455.946934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1455.946939] R13: 00007fff3f096c7f R14: 00007f7a07023300 R15: 0000000000022000 06:02:51 executing program 0: sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4090}, 0x40000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0xfffffffffffffff9]}, 0x8) setgid(0x0) 06:02:51 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) epoll_create1(0x80000) 06:02:51 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:02:51 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x5, 0x9, 0x8, 0xfff}, {0x6, 0x3, 0x2, 0x1}]}) 06:02:51 executing program 6 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x104000, 0x0) 06:02:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{0x6, 0x40, 0x80, 0x5}, {0x3, 0x8, 0xdd, 0x8}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) syz_open_dev$char_usb(0xc, 0xb4, 0x5) [ 1470.324043] kauditd_printk_skb: 58 callbacks suppressed [ 1470.324061] audit: type=1326 audit(1626760971.830:5607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11177 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.337635] audit: type=1326 audit(1626760971.832:5608): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11177 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.354392] audit: type=1326 audit(1626760971.832:5609): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11177 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.380631] audit: type=1326 audit(1626760971.834:5610): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11177 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:02:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x105400, 0x0) [ 1470.411329] audit: type=1326 audit(1626760971.837:5611): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11177 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.429958] FAULT_INJECTION: forcing a failure. [ 1470.429958] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.432542] CPU: 0 PID: 11189 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1470.434047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1470.436485] Call Trace: [ 1470.437082] dump_stack+0x107/0x163 [ 1470.437882] should_fail.cold+0x5/0xa [ 1470.438718] ? __kernfs_new_node+0xd4/0x840 [ 1470.439654] should_failslab+0x5/0x10 [ 1470.440132] audit: type=1326 audit(1626760971.870:5614): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11181 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.440489] kmem_cache_alloc+0x5b/0x350 [ 1470.440530] __kernfs_new_node+0xd4/0x840 [ 1470.446843] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1470.447892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.448966] ? wait_for_completion+0x270/0x270 [ 1470.449971] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1470.451133] kernfs_new_node+0x93/0x120 [ 1470.452020] __kernfs_create_file+0x51/0x350 [ 1470.453024] sysfs_add_file_mode_ns+0x221/0x560 [ 1470.454069] internal_create_group+0x324/0xb30 [ 1470.455087] ? sysfs_remove_group+0x170/0x170 [ 1470.456079] ? lockdep_init_map_waits+0x26a/0x700 [ 1470.457159] ? __loop_update_dio+0x2d2/0x690 [ 1470.458134] loop_configure+0x94f/0x1480 [ 1470.459057] lo_ioctl+0xa6e/0x1760 [ 1470.459859] ? loop_set_status_old+0x250/0x250 [ 1470.460888] ? avc_ss_reset+0x180/0x180 [ 1470.461827] ? __lock_acquire+0xbaf/0x5a80 [ 1470.462907] ? generic_block_fiemap+0x60/0x60 [ 1470.463881] ? selinux_inode_getsecctx+0x90/0x90 [ 1470.464922] ? find_held_lock+0x2c/0x110 [ 1470.465822] ? loop_set_status_old+0x250/0x250 [ 1470.466812] blkdev_ioctl+0x28d/0x700 [ 1470.467647] ? blkdev_common_ioctl+0x1870/0x1870 [ 1470.468678] ? __fget_files+0x29c/0x400 [ 1470.469575] block_ioctl+0xf9/0x140 [ 1470.470365] ? blkdev_read_iter+0x1c0/0x1c0 [ 1470.471310] __x64_sys_ioctl+0x196/0x210 [ 1470.472209] do_syscall_64+0x33/0x40 [ 1470.473044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1470.474159] RIP: 0033:0x4663c7 [ 1470.474866] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1470.478899] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1470.480582] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1470.482161] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1470.483712] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1470.485269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1470.486817] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:02:52 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x2) 06:02:52 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-^{]+&/+-\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='$\x00', &(0x7f0000000280)='-}]\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='):%}&}}\x00'], 0x1000) chmod(&(0x7f0000000080)='./file0\x00', 0x100) [ 1470.518643] audit: type=1326 audit(1626760971.869:5612): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11179 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:02:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:02:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1470.560392] audit: type=1326 audit(1626760971.870:5613): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:02:52 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x9}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x40, 0xae, 0x4}, {0x4, 0x5, 0x81, 0xfb}, {0x6, 0x77, 0x1, 0x1}]}) setgid(0x0) 06:02:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x400000, 0x0) [ 1470.603465] audit: type=1326 audit(1626760971.872:5615): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1470.622196] audit: type=1326 audit(1626760971.873:5616): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11179 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:02:52 executing program 6 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:02:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x0) fork() [ 1470.854530] FAULT_INJECTION: forcing a failure. [ 1470.854530] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.857218] CPU: 0 PID: 11219 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1470.858697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1470.861183] Call Trace: [ 1470.861767] dump_stack+0x107/0x163 [ 1470.862576] should_fail.cold+0x5/0xa [ 1470.863414] ? create_object.isra.0+0x3a/0xa20 [ 1470.864408] should_failslab+0x5/0x10 [ 1470.865242] kmem_cache_alloc+0x5b/0x350 [ 1470.866145] create_object.isra.0+0x3a/0xa20 [ 1470.867098] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1470.868236] kmem_cache_alloc+0x159/0x350 [ 1470.869185] __kernfs_new_node+0xd4/0x840 [ 1470.870111] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1470.871164] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.872225] ? wait_for_completion+0x270/0x270 [ 1470.873242] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1470.874382] kernfs_new_node+0x93/0x120 [ 1470.875288] __kernfs_create_file+0x51/0x350 [ 1470.876268] sysfs_add_file_mode_ns+0x221/0x560 [ 1470.877330] internal_create_group+0x324/0xb30 [ 1470.878351] ? sysfs_remove_group+0x170/0x170 [ 1470.879344] ? lockdep_init_map_waits+0x26a/0x700 [ 1470.880396] ? __loop_update_dio+0x2d2/0x690 [ 1470.881389] loop_configure+0x94f/0x1480 [ 1470.882310] lo_ioctl+0xa6e/0x1760 [ 1470.883109] ? loop_set_status_old+0x250/0x250 [ 1470.884158] ? avc_ss_reset+0x180/0x180 [ 1470.885067] ? __lock_acquire+0xbaf/0x5a80 [ 1470.886114] ? generic_block_fiemap+0x60/0x60 [ 1470.887094] ? selinux_inode_getsecctx+0x90/0x90 [ 1470.888139] ? loop_set_status_old+0x250/0x250 [ 1470.889151] blkdev_ioctl+0x28d/0x700 [ 1470.889990] ? blkdev_common_ioctl+0x1870/0x1870 [ 1470.891025] ? __fget_files+0x29c/0x400 [ 1470.891916] block_ioctl+0xf9/0x140 [ 1470.892716] ? blkdev_read_iter+0x1c0/0x1c0 [ 1470.893674] __x64_sys_ioctl+0x196/0x210 [ 1470.894574] do_syscall_64+0x33/0x40 [ 1470.895389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1470.896506] RIP: 0033:0x4663c7 [ 1470.897227] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1470.901258] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1470.902915] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1470.904469] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1470.906031] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1470.907577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1470.909113] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:05 executing program 0: keyctl$clear(0x7, 0xfffffffffffffffc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000, 0x3ff}, {&(0x7f00000000c0)="8308dc25a799722e124fb9a5536eaf6af38f74908247431f95225331ce844e455b8bf304d090d681198f92cd54cfc5bd3ad1976b9c46b70608eddfc515371b150bd002e08214383dd99013247a8ff74073973f6d9c235665bcbb1ae39e66d0b61435f0149bc4", 0x66, 0x77c7}], 0x1000000, &(0x7f0000001200)={[{@shortname_lower}, {@utf8no}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x2}}, {@rodir}, {@rodir}, {@shortname_win95}], [{@smackfstransmute={'smackfstransmute', 0x3d, '--]'}}, {@subj_user={'subj_user', 0x3d, '-'}}, {@fsname}]}) 06:03:05 executing program 6 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-^{]+&/+-\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='$\x00', &(0x7f0000000280)='-}]\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='):%}&}}\x00'], 0x1000) chmod(&(0x7f0000000080)='./file0\x00', 0x100) 06:03:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x401000, 0x0) 06:03:05 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x3) 06:03:05 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x6, 0xff, 0xff, 0x2}, {0x7fff, 0x3, 0x20, 0x1f}, {0x81, 0x6, 0x1c, 0xa8}, {0x5, 0x5, 0x5, 0x6}, {0x7, 0xed, 0xff, 0x8d6b}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1, {0x0, r0}}, 0x81f6) 06:03:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) epoll_create1(0x80000) 06:03:05 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1484.311068] kauditd_printk_skb: 77 callbacks suppressed [ 1484.311086] audit: type=1326 audit(1626760985.817:5694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11230 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1484.321523] audit: type=1326 audit(1626760985.828:5695): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1484.330134] audit: type=1326 audit(1626760985.834:5696): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=106 compat=0 ip=0x466609 code=0x7ffc0000 [ 1484.355666] audit: type=1326 audit(1626760985.834:5697): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4af000, 0x0) 06:03:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x0) fork() [ 1484.389171] FAULT_INJECTION: forcing a failure. [ 1484.389171] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.390920] audit: type=1326 audit(1626760985.835:5698): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=319 compat=0 ip=0x466609 code=0x7ffc0000 [ 1484.392712] CPU: 0 PID: 11243 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1484.397691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1484.401018] Call Trace: [ 1484.401824] dump_stack+0x107/0x163 [ 1484.402916] should_fail.cold+0x5/0xa [ 1484.404046] ? __kernfs_new_node+0xd4/0x840 [ 1484.404987] audit: type=1326 audit(1626760985.836:5699): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=77 compat=0 ip=0x4665c7 code=0x7ffc0000 [ 1484.405327] should_failslab+0x5/0x10 [ 1484.409788] kmem_cache_alloc+0x5b/0x350 [ 1484.411010] __kernfs_new_node+0xd4/0x840 [ 1484.411227] audit: type=1326 audit(1626760985.836:5700): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x419777 code=0x7ffc0000 [ 1484.412245] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1484.412302] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1484.418427] ? wait_for_completion+0x270/0x270 [ 1484.419243] audit: type=1326 audit(1626760985.836:5701): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x419777 code=0x7ffc0000 [ 1484.419771] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1484.423866] audit: type=1326 audit(1626760985.836:5702): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11237 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1484.424711] kernfs_new_node+0x93/0x120 [ 1484.429300] __kernfs_create_file+0x51/0x350 [ 1484.430617] sysfs_add_file_mode_ns+0x221/0x560 [ 1484.432032] internal_create_group+0x324/0xb30 [ 1484.432375] audit: type=1326 audit(1626760985.836:5703): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11232 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1484.433415] ? sysfs_remove_group+0x170/0x170 [ 1484.438159] ? lockdep_init_map_waits+0x26a/0x700 [ 1484.439581] ? __loop_update_dio+0x2d2/0x690 [ 1484.440899] loop_configure+0x94f/0x1480 [ 1484.442162] lo_ioctl+0xa6e/0x1760 [ 1484.443247] ? loop_set_status_old+0x250/0x250 [ 1484.444629] ? avc_ss_reset+0x180/0x180 [ 1484.445869] ? __lock_acquire+0xbaf/0x5a80 [ 1484.447319] ? generic_block_fiemap+0x60/0x60 [ 1484.448642] ? selinux_inode_getsecctx+0x90/0x90 [ 1484.450057] ? find_held_lock+0x2c/0x110 [ 1484.451274] ? loop_set_status_old+0x250/0x250 [ 1484.452616] blkdev_ioctl+0x28d/0x700 [ 1484.453765] ? blkdev_common_ioctl+0x1870/0x1870 [ 1484.455170] ? __fget_files+0x29c/0x400 [ 1484.456383] block_ioctl+0xf9/0x140 [ 1484.457468] ? blkdev_read_iter+0x1c0/0x1c0 [ 1484.458750] __x64_sys_ioctl+0x196/0x210 [ 1484.459979] do_syscall_64+0x33/0x40 [ 1484.461082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1484.462617] RIP: 0033:0x4663c7 [ 1484.463586] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1484.468974] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1484.471243] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1484.473357] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1484.475460] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1484.477575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1484.479699] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:06 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) write(r0, &(0x7f0000000440)="0ce78f771a780d3ac3dab1de1d727adba6b3946f14843e087215f8c349a5979a0e5336cebc714472bbf9081a0aa24667ef5399e65f13ed266b8ef143ba163e7b196f091f6d6a761c6cd80709e2972da71a0b73f64372a8d3da5782b7e95fd321b19c83bfebafac79aa3e3eaece1602aa420c540ef3d5", 0x76) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) r2 = accept(r1, &(0x7f00000004c0)=@nfc, &(0x7f00000002c0)=0x80) pread64(r2, &(0x7f0000000300)=""/123, 0x7b, 0x3ff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000380)='./file0\x00', r3, r4, 0x1000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80, 0x6, 0x2, 0x3}]}) 06:03:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x4) 06:03:06 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000040)={r2, 0x3f, 0x1f}) r4 = dup(r3) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000180)=0xffffffff) setgid(0x0) 06:03:06 executing program 6 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4fd000, 0x0) 06:03:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x5) 06:03:06 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1484.738109] FAULT_INJECTION: forcing a failure. [ 1484.738109] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.739864] CPU: 0 PID: 11267 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1484.740799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1484.742468] Call Trace: [ 1484.742825] dump_stack+0x107/0x163 [ 1484.743361] should_fail.cold+0x5/0xa [ 1484.743931] ? create_object.isra.0+0x3a/0xa20 [ 1484.744607] should_failslab+0x5/0x10 [ 1484.745181] kmem_cache_alloc+0x5b/0x350 [ 1484.745797] create_object.isra.0+0x3a/0xa20 [ 1484.746449] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1484.747193] kmem_cache_alloc+0x159/0x350 [ 1484.747825] __kernfs_new_node+0xd4/0x840 [ 1484.748444] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1484.749162] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1484.749884] ? wait_for_completion+0x270/0x270 [ 1484.750559] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1484.751335] kernfs_new_node+0x93/0x120 [ 1484.751935] __kernfs_create_file+0x51/0x350 [ 1484.752587] sysfs_add_file_mode_ns+0x221/0x560 [ 1484.753299] internal_create_group+0x324/0xb30 [ 1484.753982] ? sysfs_remove_group+0x170/0x170 [ 1484.754645] ? lockdep_init_map_waits+0x26a/0x700 [ 1484.755348] ? __loop_update_dio+0x2d2/0x690 [ 1484.756006] loop_configure+0x94f/0x1480 [ 1484.756620] lo_ioctl+0xa6e/0x1760 [ 1484.757161] ? loop_set_status_old+0x250/0x250 [ 1484.757848] ? avc_ss_reset+0x180/0x180 [ 1484.758452] ? __lock_acquire+0xbaf/0x5a80 [ 1484.759139] ? generic_block_fiemap+0x60/0x60 [ 1484.759792] ? selinux_inode_getsecctx+0x90/0x90 [ 1484.760480] ? find_held_lock+0x2c/0x110 [ 1484.761076] ? loop_set_status_old+0x250/0x250 [ 1484.761761] blkdev_ioctl+0x28d/0x700 [ 1484.762318] ? blkdev_common_ioctl+0x1870/0x1870 [ 1484.763010] ? __fget_files+0x29c/0x400 [ 1484.763608] block_ioctl+0xf9/0x140 [ 1484.764129] ? blkdev_read_iter+0x1c0/0x1c0 [ 1484.764765] __x64_sys_ioctl+0x196/0x210 [ 1484.765384] do_syscall_64+0x33/0x40 [ 1484.765931] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1484.766680] RIP: 0033:0x4663c7 [ 1484.767137] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1484.769679] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1484.770781] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1484.771840] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1484.772897] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1484.773966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1484.775012] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x6) 06:03:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x541000, 0x0) 06:03:18 executing program 6 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) epoll_create1(0x80000) 06:03:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x17, 0x3, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:03:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x8, 0x8, 0x3, 0x80002}]}) setgid(0x0) 06:03:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x970000, 0x0) 06:03:18 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x7) 06:03:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:03:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) epoll_create1(0x80000) [ 1497.212195] FAULT_INJECTION: forcing a failure. [ 1497.212195] name failslab, interval 1, probability 0, space 0, times 0 [ 1497.213630] CPU: 1 PID: 11292 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1497.214417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1497.215701] Call Trace: [ 1497.216015] dump_stack+0x107/0x163 [ 1497.216441] should_fail.cold+0x5/0xa [ 1497.216881] ? create_object.isra.0+0x3a/0xa20 [ 1497.217418] should_failslab+0x5/0x10 [ 1497.217854] kmem_cache_alloc+0x5b/0x350 [ 1497.218328] create_object.isra.0+0x3a/0xa20 [ 1497.218838] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1497.219428] kmem_cache_alloc+0x159/0x350 [ 1497.219909] __kernfs_new_node+0xd4/0x840 [ 1497.220393] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1497.220943] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1497.221470] ? wait_for_completion+0x270/0x270 [ 1497.221965] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1497.222578] kernfs_new_node+0x93/0x120 [ 1497.223041] __kernfs_create_file+0x51/0x350 [ 1497.223552] sysfs_add_file_mode_ns+0x221/0x560 [ 1497.224095] internal_create_group+0x324/0xb30 [ 1497.224625] ? sysfs_remove_group+0x170/0x170 [ 1497.225147] ? lockdep_init_map_waits+0x26a/0x700 [ 1497.225739] ? __loop_update_dio+0x2d2/0x690 [ 1497.226258] loop_configure+0x94f/0x1480 [ 1497.226729] lo_ioctl+0xa6e/0x1760 [ 1497.227134] ? loop_set_status_old+0x250/0x250 [ 1497.227665] ? avc_ss_reset+0x180/0x180 [ 1497.228131] ? __lock_acquire+0xbaf/0x5a80 [ 1497.228652] ? generic_block_fiemap+0x60/0x60 [ 1497.229168] ? selinux_inode_getsecctx+0x90/0x90 [ 1497.229730] ? find_held_lock+0x2c/0x110 [ 1497.230204] ? loop_set_status_old+0x250/0x250 [ 1497.230738] blkdev_ioctl+0x28d/0x700 [ 1497.231168] ? blkdev_common_ioctl+0x1870/0x1870 [ 1497.231703] ? __fget_files+0x29c/0x400 [ 1497.232149] block_ioctl+0xf9/0x140 [ 1497.232533] ? blkdev_read_iter+0x1c0/0x1c0 [ 1497.233023] __x64_sys_ioctl+0x196/0x210 [ 1497.233493] do_syscall_64+0x33/0x40 [ 1497.233909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1497.234454] RIP: 0033:0x4663c7 [ 1497.234816] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1497.236770] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1497.237642] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1497.238442] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1497.239240] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1497.240024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1497.240819] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1497.248450] kauditd_printk_skb: 136 callbacks suppressed [ 1497.248460] audit: type=1326 audit(1626760998.755:5840): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11296 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1497.252153] audit: type=1326 audit(1626760998.757:5841): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11290 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1497.256334] audit: type=1326 audit(1626760998.757:5842): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11290 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1497.284712] audit: type=1326 audit(1626760998.759:5843): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11291 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:18 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x9) [ 1497.298174] audit: type=1326 audit(1626760998.759:5844): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11291 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1497.328419] audit: type=1326 audit(1626760998.759:5845): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11290 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:03:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x3, 0x7ffc0000}]}) setgid(0x0) 06:03:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x92101, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x9, r2, &(0x7f0000000180)=0xc92, 0x6, 0x0) [ 1497.364232] audit: type=1326 audit(1626760998.759:5846): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11290 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xc04a01, 0x0) [ 1497.386264] audit: type=1326 audit(1626760998.759:5847): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11290 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1497.397026] audit: type=1326 audit(1626760998.759:5848): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11291 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1497.440565] audit: type=1326 audit(1626760998.759:5849): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11291 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:18 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0xa) 06:03:19 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000040)={r2, 0x3f, 0x1f}) r4 = dup(r3) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000180)=0xffffffff) setgid(0x0) 06:03:19 executing program 6 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:19 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0xb) 06:03:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xd04f00, 0x0) [ 1497.623647] FAULT_INJECTION: forcing a failure. [ 1497.623647] name failslab, interval 1, probability 0, space 0, times 0 [ 1497.626295] CPU: 0 PID: 11327 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1497.627774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1497.630222] Call Trace: [ 1497.630805] dump_stack+0x107/0x163 [ 1497.631607] should_fail.cold+0x5/0xa [ 1497.632440] ? create_object.isra.0+0x3a/0xa20 [ 1497.633446] should_failslab+0x5/0x10 [ 1497.634267] kmem_cache_alloc+0x5b/0x350 [ 1497.635166] create_object.isra.0+0x3a/0xa20 [ 1497.636119] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1497.637218] kmem_cache_alloc+0x159/0x350 [ 1497.638157] __kernfs_new_node+0xd4/0x840 [ 1497.639073] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1497.640112] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1497.641168] ? wait_for_completion+0x270/0x270 [ 1497.642172] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1497.643326] kernfs_new_node+0x93/0x120 [ 1497.644212] __kernfs_create_file+0x51/0x350 [ 1497.645183] sysfs_add_file_mode_ns+0x221/0x560 [ 1497.646240] internal_create_group+0x324/0xb30 [ 1497.647255] ? sysfs_remove_group+0x170/0x170 [ 1497.648246] ? lockdep_init_map_waits+0x26a/0x700 [ 1497.649298] ? __loop_update_dio+0x2d2/0x690 [ 1497.650276] loop_configure+0x94f/0x1480 [ 1497.651193] lo_ioctl+0xa6e/0x1760 [ 1497.651987] ? loop_set_status_old+0x250/0x250 [ 1497.653008] ? avc_ss_reset+0x180/0x180 [ 1497.653921] ? __lock_acquire+0xbaf/0x5a80 [ 1497.654963] ? generic_block_fiemap+0x60/0x60 [ 1497.655938] ? selinux_inode_getsecctx+0x90/0x90 [ 1497.656957] ? find_held_lock+0x2c/0x110 [ 1497.657862] ? loop_set_status_old+0x250/0x250 [ 1497.658848] blkdev_ioctl+0x28d/0x700 [ 1497.659677] ? blkdev_common_ioctl+0x1870/0x1870 [ 1497.660704] ? __fget_files+0x29c/0x400 [ 1497.661600] block_ioctl+0xf9/0x140 [ 1497.662385] ? blkdev_read_iter+0x1c0/0x1c0 [ 1497.663323] __x64_sys_ioctl+0x196/0x210 [ 1497.664216] do_syscall_64+0x33/0x40 [ 1497.665028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1497.666165] RIP: 0033:0x4663c7 [ 1497.666869] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1497.670821] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1497.672476] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1497.674028] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1497.675561] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1497.677101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1497.678650] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) epoll_create1(0x80000) 06:03:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:03:32 executing program 6 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:32 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0xc) 06:03:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xf04a00, 0x0) 06:03:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:03:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:03:32 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x20000030, &(0x7f0000000040)=[{0x20, 0x3, 0x2, 0x4}]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x1, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r4 = dup3(r2, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000001c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1510.531110] kauditd_printk_skb: 81 callbacks suppressed [ 1510.531126] audit: type=1326 audit(1626761012.037:5931): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11338 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.539654] audit: type=1326 audit(1626761012.040:5932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11338 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.557294] FAULT_INJECTION: forcing a failure. [ 1510.557294] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.559012] audit: type=1326 audit(1626761012.040:5933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11338 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.559742] CPU: 0 PID: 11348 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1510.565217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1510.567725] Call Trace: [ 1510.568331] dump_stack+0x107/0x163 [ 1510.569192] should_fail.cold+0x5/0xa [ 1510.570083] ? __kernfs_new_node+0xd4/0x840 [ 1510.571079] should_failslab+0x5/0x10 [ 1510.571947] kmem_cache_alloc+0x5b/0x350 [ 1510.572920] __kernfs_new_node+0xd4/0x840 [ 1510.573897] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1510.575013] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1510.576114] ? wait_for_completion+0x270/0x270 [ 1510.577161] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1510.578401] kernfs_new_node+0x93/0x120 [ 1510.579264] __kernfs_create_file+0x51/0x350 [ 1510.580205] sysfs_add_file_mode_ns+0x221/0x560 [ 1510.581222] internal_create_group+0x324/0xb30 [ 1510.582212] ? sysfs_remove_group+0x170/0x170 [ 1510.583182] ? lockdep_init_map_waits+0x26a/0x700 [ 1510.584195] ? __loop_update_dio+0x2d2/0x690 [ 1510.585130] loop_configure+0x94f/0x1480 [ 1510.586031] lo_ioctl+0xa6e/0x1760 [ 1510.586800] ? loop_set_status_old+0x250/0x250 [ 1510.587803] ? avc_ss_reset+0x180/0x180 [ 1510.588660] ? __lock_acquire+0xbaf/0x5a80 [ 1510.589698] ? generic_block_fiemap+0x60/0x60 [ 1510.590641] ? selinux_inode_getsecctx+0x90/0x90 [ 1510.591626] ? find_held_lock+0x2c/0x110 [ 1510.592508] ? loop_set_status_old+0x250/0x250 [ 1510.593462] blkdev_ioctl+0x28d/0x700 [ 1510.594275] ? blkdev_common_ioctl+0x1870/0x1870 [ 1510.595268] ? __fget_files+0x29c/0x400 [ 1510.596126] block_ioctl+0xf9/0x140 [ 1510.596901] ? blkdev_read_iter+0x1c0/0x1c0 [ 1510.597843] __x64_sys_ioctl+0x196/0x210 [ 1510.598759] do_syscall_64+0x33/0x40 [ 1510.599617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1510.600775] RIP: 0033:0x4663c7 [ 1510.601506] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1510.605617] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1510.607232] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1510.608663] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1510.610110] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1510.611544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1510.612975] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1510.654298] audit: type=1326 audit(1626761012.040:5934): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11338 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:03:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x1000000, 0x0) 06:03:32 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0xd) 06:03:32 executing program 6 (fault-call:2 fault-nth:33): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1510.697251] audit: type=1326 audit(1626761012.044:5935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11338 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.714130] audit: type=1326 audit(1626761012.125:5936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11347 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.731614] audit: type=1326 audit(1626761012.125:5937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11347 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.751586] audit: type=1326 audit(1626761012.125:5938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11346 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 06:03:32 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1510.770910] audit: type=1326 audit(1626761012.133:5939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11347 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.788387] audit: type=1326 audit(1626761012.134:5940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11347 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1510.797199] FAULT_INJECTION: forcing a failure. [ 1510.797199] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.799705] CPU: 0 PID: 11367 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1510.801136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1510.803502] Call Trace: [ 1510.804073] dump_stack+0x107/0x163 [ 1510.804858] should_fail.cold+0x5/0xa [ 1510.805698] ? create_object.isra.0+0x3a/0xa20 [ 1510.806671] should_failslab+0x5/0x10 [ 1510.807491] kmem_cache_alloc+0x5b/0x350 [ 1510.808375] create_object.isra.0+0x3a/0xa20 [ 1510.809306] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1510.810421] kmem_cache_alloc+0x159/0x350 [ 1510.811325] __kernfs_new_node+0xd4/0x840 [ 1510.812225] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1510.813247] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1510.814300] ? wait_for_completion+0x270/0x270 [ 1510.815280] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1510.816430] kernfs_new_node+0x93/0x120 [ 1510.817295] __kernfs_create_file+0x51/0x350 [ 1510.818274] sysfs_add_file_mode_ns+0x221/0x560 [ 1510.819292] internal_create_group+0x324/0xb30 [ 1510.820298] ? sysfs_remove_group+0x170/0x170 [ 1510.821269] ? lockdep_init_map_waits+0x26a/0x700 [ 1510.822318] ? __loop_update_dio+0x2d2/0x690 [ 1510.823268] loop_configure+0x94f/0x1480 [ 1510.824179] lo_ioctl+0xa6e/0x1760 [ 1510.824958] ? loop_set_status_old+0x250/0x250 [ 1510.826005] ? avc_ss_reset+0x180/0x180 [ 1510.826886] ? __lock_acquire+0xbaf/0x5a80 [ 1510.827918] ? generic_block_fiemap+0x60/0x60 [ 1510.828874] ? selinux_inode_getsecctx+0x90/0x90 [ 1510.829891] ? find_held_lock+0x2c/0x110 [ 1510.830800] ? loop_set_status_old+0x250/0x250 [ 1510.831820] blkdev_ioctl+0x28d/0x700 [ 1510.832640] ? blkdev_common_ioctl+0x1870/0x1870 [ 1510.833722] ? __fget_files+0x29c/0x400 [ 1510.834594] block_ioctl+0xf9/0x140 [ 1510.835367] ? blkdev_read_iter+0x1c0/0x1c0 [ 1510.836291] __x64_sys_ioctl+0x196/0x210 [ 1510.837171] do_syscall_64+0x33/0x40 [ 1510.837974] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1510.839065] RIP: 0033:0x4663c7 [ 1510.839755] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1510.843678] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1510.845302] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1510.846827] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1510.848342] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1510.849863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1510.851375] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x14ac000, 0x0) 06:03:46 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0xe) 06:03:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:03:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgid(0x0) syz_io_uring_setup(0x9b0, &(0x7f0000000040)={0x0, 0x9350, 0x12, 0x2, 0x2da}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_io_uring_setup(0x14d4, &(0x7f0000001180)={0x0, 0x361f, 0x2, 0x3, 0x1cd, 0x0, r1}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000001200), &(0x7f0000001240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000025c0)=@IORING_OP_WRITEV={0x2, 0x4, 0x4000, @fd_index=0x6, 0x80000000, &(0x7f0000002540)=[{&(0x7f0000001340)="8b5168de236ac3f7593fb0ec8ab8b2a9e429b14827aa52a0adfa9621e62e35ee75cf1d46f1", 0x25}, {&(0x7f0000001380)="098e8d18df9077fd9d826b4d3fe4b4de9523cb357e7f0d822e0ed9684bcd9ae0653bb7a70e2faa1a", 0x28}, {&(0x7f00000013c0)="dfb94019bb71b5038683f324fc85f0574f960069cb9081d25744cbc8a32f9a080bf72d6829683013169a69006cdac3be3a582300eff892af97c3fc02644f5d30e88acefc1c4536f620f4012cd4b8bf132f5d29fb7d15245715cf442e55ad5e4a4680f080f2fdc9049f85655b0a8ba512e1e9b5ccccacc24a61e0d1e302eeeb42cd920fbd8ad5fa3b20aff8d60632aa1451e733f5e2ece19272b9421739c3d54a3300ea6f949348b636b708", 0xab}, {&(0x7f0000001480)="cedc3c3f93217d111f46e0f0de508f3b41707975f2e5f4cf2c51b789e77cb13bd87d9eb3015540836ac14d7358f95f24355df4ec3eb2349b3466", 0x3a}, {&(0x7f00000014c0)="5be8687f19b906c244b538a8990a5d42e781f6007d61a5616787b7303deb359ac8e41476f8deb0e340bf6c8a6d30660365f461cb77c254101c66feb2a5271ebc9d97f5058660df28d96f020fa1a14d762683865f26404b71108c7d3c685accf81e52ce822be536641811b40e6fae71706ec47f147297c528b7d403c565de6018080cb4a844e1b48a7de69e6104174934c2f1d850e3f335541f9654ac605daf0bdd7fb1f192ddac01844f092afaca74bcf44622495be0bcb28e37ede5505c83c8fdaa45ed4f79b23b751e97ade12c4a53a95770ab41e51790e87232508278193ef0833d8803781c824c35d3fdeed1e13012b620a8e90d236937498c4a636da21fc3fdf7042a15b36eb4ce0719d7193c0faf33946a3138eb92acea2709816dba5c6872d25fdea0cc6959c0c6671dc7a4e843ad0dc6be1f890383eeba02ab545f9cf1dbc37e1269af183926f58cca85b796ba3a1a6152c54494066f92cd451f215af855925fc7720ee55276c735e4768976130a0b7a62e526501f89c6b895f2a1966cf4b5d76308982ff34756d61caaa928bc38a7bdb43b0e1cb3e617b2779e8149a09db5978b3b163643182804442359b26f2ddde1d91caca91dc986ff4aefcca090ad053678b90ab72fa45c44fb20a1b11daa088f33d06a322e72e79b4c6692a65d35fd838d2a9ae45d94357cb2634afc41de6e7f559588da0d222f0f1e9dc9b736446034f9d141194c242b1fbc1cb0ba5986d341382b0022034817be4f8e2283f1e90170a671cb0d10be0a6de9714b0beba4b343d85492b25e29ec181fa6af20997f868b647221df4306597b501fac59fb16112172ffa7624dd45b5bfb9284127e22ba331a598888493f172bd8a26208dbee550fc16dd4766c09a605211a10525b2880045912c866108b1434e9fbf5078acdc02c9ab819b595f2f9fbfd3b6747c0b13d2d1d9464e88cb6f5b854c415a7cd26fcdbd8d6ad27c2c154915e101c77043eaf09c71080c4bad2d8f5aebc603b6510c277ce3ee2c18b3369c2225b39a9bed2524c71e85ae718cdd4ecb2969a55973685e076c37eba7ab24195da616e287bf2d0015c02960d29164d2ada9259bdfd598dbc15b583cf50390a7c7c40e5ad659e7422bbea6675419af5f8eb9ae2cbdb62954355be01b380420f8ce602b03c8e292db6bcf4d6dfe73126dae901d7c1d7b927709887db5928d050bce9f33e7057f31a3b37266d5c3154ed327438a13446128deb6b06ec35737048989893fecb7aae4e34af8ed62d363371c3cdc60254ff69ee3f24e2164b55ca8ec0884898e6e34e4cd39549d053db8b7ec481b4d12182da138ff361286a571f833ad8751e0dfc5f86c34ee7bbff9d8af73907e8872f8110b811eeed609f4e818a6de85052cd2f1ae82680666ed609e209866dcc84f5e1658f07887f050ecd307f4b8b33df3bf24ccd101c8df9c2d3a3b686b93314dd5559d4aa1d09acb4d6b016981aa633ea6b03900676206cb274ad7d059c1df102576d2ea8f2251c95e82935425e7e404000d8e5236df0a25e48b5bfc1f030fff11bfda8824c44cee40216414578b3b90d0638ee2141d9a1277e54f00dd899ae98f72a355366374870a448133dc196bb931d4882345c3713fcf47dde310ae49fea6f2ef1268842403456234b91697ce79bd486f452b145c15952ae45dedf35a294fcf46fbfd23dab1d2736e6795606c74f443c0e2ee97cea71aa6f4a5cdd3a7dfafc526f4831225d2809438f1853183ae25702141224b754712b63b67369dd58dd9bf04682de9a1b04c803dd07c1d41444a71f93ac9bec6891c4c3e8d30fa0dbac62ee28a5e7c9b5bc8327351497d5aa191c04629bba9ecd6686afa5c5557ae198fa2d7b5e4558e2f8e6de70a061d6c7afd5aaba9f904d0d3562bc15e8d8f9d3d87686b95ce6ecab1d108a4b99235e597be4ebfe0585e351f8fb4f401bd7d271b66793f404d6c4a9f26088d06c4dbd4613366b4cf03dcdac8a0b9a40fed8a36297f5b38bd8f25eea943f030ac434bb202d139de5ad1b5f2228667dfe3592403ebe55fcf68dda8c9fea2aa26b2ed21ea6f987172fa6e54099dd7215695bb2f83a0e62d1287a35d5b15de2f307e3f0dc06f8a84a861fd6084f935b7a075cdf566c3a4b454239f53a03a93bb9233ebc02c43b2be8c3dccbaeedf78f47c75fbb93f6961ebbae860ec357bfb048fec1492eadd80ce8b2768ca3c953477b613cfc1e042c29d41651891b3e1ce8111d8e15a74811b2e253fcc5b32eecdaf064dd6ce6cba91564b1421f955bdb65e208a01cb734c6254396d6eadfaf7ec1c61004cd373caed4b8951c0e319728a811e85bc20bbcdcbaf79a6b2443771e9fde8e6d8a3fc09e8164133f16596295b341dc9f7d19e3626fdbd6f9c995bd3349fec4faf533ac3b2bbb2032f2ea43243fa7c276e94b4e44f7431d37667bb41d3f1bb044c880b69d23bc6a96dd2eb13e2585532af26d8c5756e40684b149d2a6dac02512c78fc676269a710e62173ca6b6a70b71d9c6f141c03f98f37eb7945558809803745e96c12f9aa7961a77cb152d76c01e6583e23ad22de99803f835012efba4dbfbc628aa2a7b31e499e9cbd297d794b45537015c2f3ee63a08dd8c697f9e84866c6d84e401f9643197e0b8f7efb8f726b1812a73c8a8114c2f87271f9e4eb61740f76496b54de87e9f9f9c33a6f6dba7d9775058b3365450bbdc981ed74ed73dd6a4a3b70a3656dfc3073c5dfc0f7ef04351ef96483b04a48c238fc552c829b59850f159e82937bce574b3cebd9498e8594eae90272ac1a51544e23e747fc39a495a02b6d8ec47f4fc106d14a60f87fe020e93ed0970ada8638ab9bcd865842bce5404810be1bdf8e39cdd11a9e58559cde8bdda130c488c6e8440a323b5dc9eb21785473db7cd72801ea1bff8c3af6a211a571ed95f408dd6b4543e2a97d173179f91450cfba71e6eb55517f436df94b801bed1f4b09a08ece97d264d9e33730ac2714ca27177dc750c86c723a3dc418830a9afccc5d630e085d8473eb717b3b9a717492e772f1f0f8646d8679c0fff46eecf707f67c4752169f2e3ae0733d8c6dea47a2dc987dd6bf9f8802ff5dcece41eb6559a5e321b92f2f3174e60edebd60ffb04fafa7e233ae8fef4a85a69466dcd16169d7fff219c94f37595cd99651f95fd8349bd47cfd7ad6d8b505cdb86a50637bdae72576c37732e0df3357c113dc2ad14521db0c301c6206cfdb5050144b1b7745ce1da868ea0cf26106edf7b8d7924e896333e3a76b1a97f4be62cc6ea005c7c8b5aee34ee343be0daa90778ead8b77bdb44f51ebc87f279c37ec2c3e0a3f7e82912805867405b30d81948a7247e78e56b65bffd20298f34cd590f0d3afc03328c3a64f6930a62de48bba6519f1ff2d84a745bf0a7ac9a06beffd57c369ce2ea76180f3218458875d30c780bc66e98faebb04c5e5fec3c89ba42bc880fc73bd3b8140490baf863781eb47b485a6902b74fff90c9fc4aeae2cf45879e6d0082c3ac0c46adaa62079d435f72a93ed163cb6486fd9fc138c79a6b707572dd70eeb0b99d0d02ac6fcb45d92799b12b48bd41f304511b7473d12a1d7225c0632c58f54f56c13ce7918c7235276a9d52360b9f9e949dc0fb416e8cbba95638ca3c0a4c1357d9537f58f01eff0f817520ecb73468d34fea445c49e2f061a709867dc5c0eb88ec59a97644cbdf48a99018e52502cae70b63f4445204155e73158fe1598bf1b3f12d8160ccb3e9aaf8c125bf4340e959ade51434c95ba1f826c86bf73dcb388b0232a4fbeac59d8f72ed1cc8e1eee51d367ee76d5c7dabb3a1300d843f8dab86b93847dc138927eeb6c64a8013dd4530f07a9c41bf861cfbf504790419cf7c252f704fd4922899e7f84146844ab13adc2b5634f13a6f3a525fb8980e42e33329fb1f08b41b76a19f483b5182ea1c7a417a79fba5f0fb3ab6147ed0e19e58a02520e40e678b1f8b0a5efccf5e3153efce79fc25e58534cd9e6dd86b694ca91f9eb63955eeb6035a540f76cec7bf53095a27b001ece4417ada95267b58a966a6c03f865e73693c176d73e4cc339217de9b4bee20c9e24181e44aee42cf5a82e3a56d9904c36b6373f4d9008fb4c9efbe2fee68df2bdf189a1570e2c2823cce9bd88d9c195015a304a87010a1237318102ea9bfb99775ad435f53539013b10b0165759ebf429d3496f45ac5af856aaaf36a83d961d610e0e237fbf0c34eb2a017a9268384ff1f0842c34c95246bdd6343d816d61ce9da50276f642fde286fc0c94a0e449bbc660e7cb25e252630082e947f875a0c443dd5b85d2757028c55a2307ed135715f1e0fafb6fe6fe8d298ed5730ef1c2ff84a5a6413a8cbfd5221de5f367b245e2d83c8943f47aba9ce35b02f1d3d78711c882274cfc7ece6bd7778f1165cd320cd31bd68148bc16f39999d6af7dbb3fa2f9d86af3d2dd7112529e26ea0d8327fac3c1769ec829c244e6ff816806568db7350270cc92da33c9a00dd4697836dc1cf49de271b8a91cf79b6a5a2eac2d2f862330605acb2f78e67e45fa0fc875235fe6354f6ecf06c38b6157bf20dc96ae31147b2930a0aeaa608105b5ee59805392d8afa8adaf821b0078f9cf9c58e3bb84e5ac101698cb88d613715ee450abbd207ae78e09a5c80f8c01754de00c8f6b1f83912c11ee26baa66beb3b44db7ce371fce65c46e2472d815699ad321f96e7631e53a0ba5bb777301a2151386a03ef1c120e4425d54ee4f47045cba8b8caf15999dbd1bf3f8e0b9ebb268d92b3c462c8d922ac1bd0a196fd0d9f1b96c90587910c86c737d935ba20e9239c28bdce91b854e29900d3afc35427819b0e89cfd1805e109b6d6c4ed0570f78e96cdbaba579277aa7c1c3ffc6afbed09376e48845aa510c4b8bd4106e979e05d65e1712045619f4b7379907e2b217ec2faeceba81c1740e53940db323b9238f92060a6cd2d4f75baa76c0b999e70f7cf8a4c4d77311846240ffbbdbaa3edd52a748761a88ccef15f6a71792ddb007a48449804c45348b5f1d834eded93a9cc18ba539f87384f2dd0061ce392f01411b11e382719a547ffb19cc05fe7c18bb58144faa47d6e953928fd573adfe35064e5ee295dbd28cb124853a68d3317be08cea7c8cf286c7ca8196f79191f10c21947e86186488a6a634b88e9150ca5c4730a708ba101b7971f782272ec7b2e3bfce96ab2a70be265e0b33c39d8374f5720d84f2c0cfb2b9bce7549fe826ebc3a2126acd4452cd7e0b4eb79430826b9e274df20944268518c6379d8437eb14083164b5541956c50e3e84e89a050a2a35403ed62d31f6a54582fa9d1bbddff81ab8b4f7a86c982407e768184d41048339e4d3e660dba0e467af76d3f9a8c8c345a92771537595a0bc0d4f70b1c680894bf5f1b44cceb3ac2b69cabdec8a025a3a924bf2583be82998002c0da10068a9a016f6f96b63e604730418a8b95e110ee5027af47d3365dcbc8573a918910c8411b66532bf8e430c4d743f3e2b02685f32e13e6cf70be8120a58e693752e5c385cf75ce94a02fbd6759cf27baac5ced220f5f462b69fa17329dd12a1dddea607cd0510f700bf198cc024a22119128287f53b4da63dcdb2294c859e96841de3c596ea3fb51e81a72b96a0a76a8835d77f692d42e4bb0ecbb781af8d7f66c9f21bfd2bdd9d6312ab1f29f0c795bc39d86e51b6db4d5fed1376f3561e68096a9e370783a221c34402014b728f29dc4d07b4321a885acaf9114b3573faf2b81a1760614b7f7", 0x1000}, {&(0x7f00000024c0)="9fbcaa0b48719c9a942a13815a0830740752029cd6ecb9fbdcb8dba2451fcc50ecd10e3aa92ce6aaa4fb92d0fabce32d6f798d545186495085fdc47b9c36a87cc22cbd28c1ac0bb7ebc8bc63aaec30bd377879c91c27d09e", 0x58}], 0x6, 0x19, 0x1, {0x2}}, 0x6) syz_io_uring_submit(r0, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x1, 0x1}, 0x86) 06:03:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:03:46 executing program 6 (fault-call:2 fault-nth:34): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x2000000, 0x0) 06:03:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x1000000, 0x0) 06:03:46 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3f, 0x3, &(0x7f0000000040)="009674bbd1d79a03e971acf3f5d6f89c0b74a2802ef94227d5e8c3e519985f3d1fb3eee898471416251f0ec90b3b0ac68a7a53086668250c8d785e8e0a0d3108c7597854e128a39290e4d76f65d34c6cf23e8d5033b4e983d79ecc4c78113728236c2a516b5946d7a19173a28993e7d40a4f24fa7cd00c9440bf80ec91c6012896a016b8fcb05e1f99743c0b3b01a014a877529599", 0x3e4, 0x0, 0x0, {0x1}}, 0xffffff01) [ 1525.198555] kauditd_printk_skb: 38 callbacks suppressed [ 1525.198569] audit: type=1326 audit(1626761026.705:5979): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11383 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.212132] audit: type=1326 audit(1626761026.705:5980): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11383 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.220268] audit: type=1326 audit(1626761026.706:5981): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11383 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x3000000, 0x0) [ 1525.231867] audit: type=1326 audit(1626761026.706:5982): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11383 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.247620] audit: type=1326 audit(1626761026.709:5983): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11383 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.264650] audit: type=1326 audit(1626761026.738:5984): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11382 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.281967] audit: type=1326 audit(1626761026.738:5985): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11382 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1525.297633] FAULT_INJECTION: forcing a failure. [ 1525.297633] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.299422] CPU: 1 PID: 11397 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1525.300355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.301895] Call Trace: [ 1525.302249] dump_stack+0x107/0x163 [ 1525.302728] should_fail.cold+0x5/0xa [ 1525.303233] ? __kernfs_new_node+0xd4/0x840 [ 1525.303789] should_failslab+0x5/0x10 [ 1525.304304] kmem_cache_alloc+0x5b/0x350 [ 1525.304839] __kernfs_new_node+0xd4/0x840 [ 1525.305383] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1525.306014] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1525.306657] ? wait_for_completion+0x270/0x270 [ 1525.307260] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1525.307960] kernfs_new_node+0x93/0x120 [ 1525.308483] __kernfs_create_file+0x51/0x350 [ 1525.309067] sysfs_add_file_mode_ns+0x221/0x560 [ 1525.309689] internal_create_group+0x324/0xb30 [ 1525.310307] ? sysfs_remove_group+0x170/0x170 [ 1525.310902] ? lockdep_init_map_waits+0x26a/0x700 [ 1525.311548] ? __loop_update_dio+0x2d2/0x690 [ 1525.312133] loop_configure+0x94f/0x1480 [ 1525.312664] lo_ioctl+0xa6e/0x1760 [ 1525.313143] ? loop_set_status_old+0x250/0x250 [ 1525.313761] ? avc_ss_reset+0x180/0x180 [ 1525.314320] ? __lock_acquire+0xbaf/0x5a80 [ 1525.314929] ? generic_block_fiemap+0x60/0x60 [ 1525.315509] ? selinux_inode_getsecctx+0x90/0x90 [ 1525.316142] ? loop_set_status_old+0x250/0x250 [ 1525.316743] blkdev_ioctl+0x28d/0x700 [ 1525.317237] ? blkdev_common_ioctl+0x1870/0x1870 [ 1525.317878] ? __fget_files+0x29c/0x400 [ 1525.318416] block_ioctl+0xf9/0x140 [ 1525.318885] ? blkdev_read_iter+0x1c0/0x1c0 [ 1525.319437] __x64_sys_ioctl+0x196/0x210 [ 1525.319971] do_syscall_64+0x33/0x40 [ 1525.320457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.321119] RIP: 0033:0x4663c7 [ 1525.321551] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1525.323958] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1525.324962] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1525.325920] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1525.326871] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.327817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1525.328747] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 06:03:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x62, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) [ 1525.360297] audit: type=1326 audit(1626761026.743:5986): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11382 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:03:46 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x10) 06:03:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4000000, 0x0) [ 1525.401898] audit: type=1326 audit(1626761026.744:5987): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11382 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:03:46 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/24, 0x18}], 0x4) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x7, 0x7f, 0xc6, 0xffffffff}, {0x8001, 0x9, 0xe7, 0x400}, {0x1, 0xf, 0x3, 0x92}, {0xdb5, 0x37, 0x3, 0x5}, {0x0, 0x8, 0x3, 0x9}]}) [ 1525.420921] audit: type=1326 audit(1626761026.744:5988): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11382 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:03:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) utimensat(r0, 0x0, 0x0, 0x0) 06:03:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:03:47 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) utimensat(r0, 0x0, 0x0, 0x0) 06:03:47 executing program 6 (fault-call:2 fault-nth:35): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1525.589511] FAULT_INJECTION: forcing a failure. [ 1525.589511] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.590949] CPU: 1 PID: 11431 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1525.591743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1525.593059] Call Trace: [ 1525.593366] dump_stack+0x107/0x163 [ 1525.593797] should_fail.cold+0x5/0xa [ 1525.594253] ? create_object.isra.0+0x3a/0xa20 [ 1525.594783] should_failslab+0x5/0x10 [ 1525.595224] kmem_cache_alloc+0x5b/0x350 [ 1525.595701] create_object.isra.0+0x3a/0xa20 [ 1525.596211] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1525.596809] kmem_cache_alloc+0x159/0x350 [ 1525.597302] __kernfs_new_node+0xd4/0x840 [ 1525.597793] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1525.598421] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1525.598987] ? wait_for_completion+0x270/0x270 [ 1525.599522] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1525.600214] kernfs_new_node+0x93/0x120 [ 1525.600674] __kernfs_create_file+0x51/0x350 [ 1525.601249] sysfs_add_file_mode_ns+0x221/0x560 [ 1525.601793] internal_create_group+0x324/0xb30 [ 1525.602403] ? sysfs_remove_group+0x170/0x170 [ 1525.603000] ? lockdep_init_map_waits+0x26a/0x700 [ 1525.603632] ? __loop_update_dio+0x2d2/0x690 [ 1525.604201] loop_configure+0x94f/0x1480 [ 1525.604737] lo_ioctl+0xa6e/0x1760 [ 1525.605208] ? loop_set_status_old+0x250/0x250 [ 1525.605820] ? avc_ss_reset+0x180/0x180 [ 1525.606347] ? __lock_acquire+0xbaf/0x5a80 [ 1525.606926] ? generic_block_fiemap+0x60/0x60 [ 1525.607416] ? selinux_inode_getsecctx+0x90/0x90 [ 1525.607893] ? find_held_lock+0x2c/0x110 [ 1525.608367] ? loop_set_status_old+0x250/0x250 [ 1525.608900] blkdev_ioctl+0x28d/0x700 [ 1525.609339] ? blkdev_common_ioctl+0x1870/0x1870 [ 1525.609899] ? __fget_files+0x29c/0x400 [ 1525.610363] block_ioctl+0xf9/0x140 [ 1525.610780] ? blkdev_read_iter+0x1c0/0x1c0 [ 1525.611279] __x64_sys_ioctl+0x196/0x210 [ 1525.611751] do_syscall_64+0x33/0x40 [ 1525.612176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.612765] RIP: 0033:0x4663c7 [ 1525.613132] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1525.615276] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1525.616152] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1525.616976] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1525.617801] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1525.618590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1525.619305] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:03:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:03:59 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r1, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) utimensat(r0, 0x0, 0x0, 0x0) 06:03:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x5000000, 0x0) 06:03:59 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x11) 06:03:59 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x7, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}, {0x77359400}}) 06:03:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:03:59 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:03:59 executing program 6 (fault-call:2 fault-nth:36): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:03:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) [ 1538.506998] kauditd_printk_skb: 128 callbacks suppressed [ 1538.507013] audit: type=1326 audit(1626761040.013:6117): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11446 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1538.515175] audit: type=1326 audit(1626761040.016:6118): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11446 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1538.520059] audit: type=1326 audit(1626761040.016:6119): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11446 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1538.531557] audit: type=1326 audit(1626761040.016:6120): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11446 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:04:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6000000, 0x0) [ 1538.542734] FAULT_INJECTION: forcing a failure. [ 1538.542734] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.544286] CPU: 1 PID: 11455 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1538.545158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1538.546373] Call Trace: [ 1538.546723] dump_stack+0x107/0x163 [ 1538.547202] should_fail.cold+0x5/0xa [ 1538.547623] ? __kernfs_new_node+0xd4/0x840 [ 1538.548183] should_failslab+0x5/0x10 [ 1538.548594] kmem_cache_alloc+0x5b/0x350 [ 1538.549122] __kernfs_new_node+0xd4/0x840 [ 1538.549581] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1538.550214] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1538.550746] ? wait_for_completion+0x270/0x270 [ 1538.551333] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1538.551906] kernfs_new_node+0x93/0x120 [ 1538.552423] __kernfs_create_file+0x51/0x350 [ 1538.552906] sysfs_add_file_mode_ns+0x221/0x560 [ 1538.553512] internal_create_group+0x324/0xb30 [ 1538.554021] ? sysfs_remove_group+0x170/0x170 [ 1538.554609] ? lockdep_init_map_waits+0x26a/0x700 [ 1538.555143] ? __loop_update_dio+0x2d2/0x690 [ 1538.555711] loop_configure+0x94f/0x1480 [ 1538.556159] lo_ioctl+0xa6e/0x1760 [ 1538.556623] ? loop_set_status_old+0x250/0x250 [ 1538.557127] ? avc_ss_reset+0x180/0x180 [ 1538.557641] ? __lock_acquire+0xbaf/0x5a80 [ 1538.558142] ? generic_block_fiemap+0x60/0x60 [ 1538.558728] ? selinux_inode_getsecctx+0x90/0x90 [ 1538.559232] ? find_held_lock+0x2c/0x110 [ 1538.559760] ? loop_set_status_old+0x250/0x250 [ 1538.560262] blkdev_ioctl+0x28d/0x700 [ 1538.560751] ? blkdev_common_ioctl+0x1870/0x1870 [ 1538.561270] ? __fget_files+0x29c/0x400 [ 1538.561786] block_ioctl+0xf9/0x140 [ 1538.562199] ? blkdev_read_iter+0x1c0/0x1c0 [ 1538.562755] __x64_sys_ioctl+0x196/0x210 [ 1538.563207] do_syscall_64+0x33/0x40 [ 1538.563687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1538.564245] RIP: 0033:0x4663c7 [ 1538.564666] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1538.566666] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1538.567645] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1538.568570] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1538.569486] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1538.570421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1538.571229] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1538.599052] audit: type=1326 audit(1626761040.017:6121): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11446 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1538.634009] audit: type=1326 audit(1626761040.044:6122): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11450 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1538.665681] audit: type=1326 audit(1626761040.047:6123): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11452 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:00 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) pwrite64(r0, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1538.706330] audit: type=1326 audit(1626761040.047:6124): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11452 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:00 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='@\x15[#\x00', &(0x7f00000000c0)='{)\x00', &(0x7f0000000100)=']\\}([]#\\\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], 0x1000) 06:04:00 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x0, 0x0, 0x8000) fork() 06:04:00 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x12) [ 1538.766789] audit: type=1326 audit(1626761040.085:6125): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11450 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:04:00 executing program 6 (fault-call:2 fault-nth:37): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7000000, 0x0) [ 1538.827107] audit: type=1326 audit(1626761040.086:6126): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11450 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:00 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x63) 06:04:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xa000000, 0x0) [ 1538.927791] FAULT_INJECTION: forcing a failure. [ 1538.927791] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.930448] CPU: 0 PID: 11486 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1538.931933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1538.934392] Call Trace: [ 1538.934976] dump_stack+0x107/0x163 [ 1538.935780] should_fail.cold+0x5/0xa [ 1538.936622] ? create_object.isra.0+0x3a/0xa20 [ 1538.937625] should_failslab+0x5/0x10 [ 1538.938481] kmem_cache_alloc+0x5b/0x350 [ 1538.939385] create_object.isra.0+0x3a/0xa20 [ 1538.940335] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1538.941449] kmem_cache_alloc+0x159/0x350 [ 1538.942383] __kernfs_new_node+0xd4/0x840 [ 1538.943300] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1538.944342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1538.945399] ? wait_for_completion+0x270/0x270 [ 1538.946412] ? kernfs_next_descendant_post+0x1a3/0x290 [ 1538.947574] kernfs_new_node+0x93/0x120 [ 1538.948448] __kernfs_create_file+0x51/0x350 [ 1538.949418] sysfs_add_file_mode_ns+0x221/0x560 [ 1538.950471] internal_create_group+0x324/0xb30 [ 1538.951492] ? sysfs_remove_group+0x170/0x170 [ 1538.952485] ? lockdep_init_map_waits+0x26a/0x700 [ 1538.953537] ? __loop_update_dio+0x2d2/0x690 [ 1538.954533] loop_configure+0x94f/0x1480 [ 1538.955457] lo_ioctl+0xa6e/0x1760 [ 1538.956260] ? loop_set_status_old+0x250/0x250 [ 1538.957288] ? avc_ss_reset+0x180/0x180 [ 1538.958198] ? __lock_acquire+0xbaf/0x5a80 [ 1538.959253] ? generic_block_fiemap+0x60/0x60 [ 1538.960233] ? selinux_inode_getsecctx+0x90/0x90 [ 1538.961263] ? find_held_lock+0x2c/0x110 [ 1538.962170] ? loop_set_status_old+0x250/0x250 [ 1538.963173] blkdev_ioctl+0x28d/0x700 [ 1538.964005] ? blkdev_common_ioctl+0x1870/0x1870 [ 1538.965041] ? __fget_files+0x29c/0x400 [ 1538.965930] block_ioctl+0xf9/0x140 [ 1538.966738] ? blkdev_read_iter+0x1c0/0x1c0 [ 1538.967682] __x64_sys_ioctl+0x196/0x210 [ 1538.968579] do_syscall_64+0x33/0x40 [ 1538.969397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1538.970526] RIP: 0033:0x4663c7 [ 1538.971233] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1538.975236] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1538.976899] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1538.978450] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1538.979992] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1538.981536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1538.983104] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:04:00 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x8000, 0x0, 0x0, 0x7ffc0000}]}) 06:04:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000000c0)={{r0}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x0, {0x4, 0x1, 0x5, 0x5, 0xa4}, [0x7ff, 0x0]}}, @subvolid=0x8000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x9, &(0x7f0000000000)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x8, 0x103) 06:04:14 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x82) r1 = perf_event_open$cgroup(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x40, 0x16, 0x7b, 0x0, 0x65a146a7, 0x1049, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0x0, 0x400, 0x1, 0x6, 0x0, 0x9, 0x0, 0x3, 0x0, 0x3}, r0, 0xc, r0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000740)=0x200) setgid(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000780), 0x10180, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0/file0\x00', 0x2, 0x7, &(0x7f0000000680)=[{&(0x7f00000000c0)="591f745374de1a16f782fcc59ac6186952ab10adcfdd702cf401852373c333e311fc3644ba5bc09830df1fb7bf3287460051a5dc800825d41738ca0097629796485abdb44105fa4684c71ec80bf43cf5fc5cb0921742ae8d15bc22b91e935883eea317b4d09cabe3a73fb79e27e506b7a3135a6c959990ccb716a0a0fb5f9b1d1a0d50bfd1f8c161990ea8bd47967aa778c44a460ff3c9d05cdb6fc03d73ce32b8feef0c9903b757288a5b2123608fae60", 0xb1, 0x3}, {&(0x7f0000000180)="065748df5065ff549745e6028a2d21c4f02b61e5f7d03f0ed8cdb960c36cb00b596d27190b6306a3", 0x28, 0x6}, {&(0x7f0000000280)="1b482204feacc5e721a4ad128419f4f299b800d36825fd07bacff58b10d83afaeefa966ae2c2b4dc84902f01175bb909a81a92879d55971a8f66a26acf0bf5decca50ff76c68e17b0a6f73d8b6e3ebbf1e2d944581387f515c64db0c17ddc80dcc390f05d7", 0x65, 0x6}, {&(0x7f00000003c0)="cd84c9a0b478df48e79331a9437ed82210ea0c6f3ae75efb33089275c81a9e0cdecd995fafadaf2c97d20bbe57a0cef37b122bc6b222d273fbc6a3356d3307478467288e42ce29c1dda2463b26c3a1133b4f9290761672061e7f3a2101419725739d", 0x62, 0x1ff}, {&(0x7f0000000440)="b9185c6edfe9cf8523e0a7c2296dcec0ac8c4c8a33510fe1de69f8b00f27df8bd8b371a643a71320c325ecc087999f6aaa5a73b74b7b84f2013157a73045c99128c96143c294b5caea54ad5a5178f0056b8a55afc82c1a7e49f3166aee4798779a79f070277de5b5c9fc269c45983caf40bcf04b6fc3437ef2a4f97e3b4d839744c9180a0633bef4f06d594ea3189309684a4de3a72f628ba62d78115f24b2c6adadbd2be78fa981a89020a918397499ab841d6935fcb91a2207cbba9041584e1a86c6ec7a91090906c9788ea1", 0xcd, 0xffffffffffff6699}, {&(0x7f0000000540)="e487e9ba99e1f9820f1bfe2e3dfc669aa98af12dc08a672d5ccb70b398544385292feeac000d71adb4db07325ce497b956297e13397f768f6df5e1fe0feae6e1ddea50ddbbf46b1643a7dbf1d6bbdeecd348c5561e1e4bf4b92f7c16b680c903aee50bee1bde20a31cabcf1c26879ccfca3e23e1404aa1e89c63c64b2aef8a7d71881dcc6192650f48309102875165e2a17f4fa6636b7b4c95d9f0448fa2e3bd83cc1b2856d60189673ab5bac124", 0xae, 0x2}, {&(0x7f0000000300)="b67c00c62a13b02861cb0bd01758795f3e0e6a4e421d22b6b7182e41e907abe7b292b3667d138741378347b527586c6bb55de38662d084ad97aa78cfa15f13f0ef3b659a5fd8e77d569e959b0ccdb4fa9582b85ec39dbf8e4501f258c8bfd3802e9b1598017eccb2069d1b1389d2d8c1f234aaab35ed819ea4c37e", 0x7b, 0x6}], 0x808440, &(0x7f0000000240)={[{@huge_never}]}) 06:04:14 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x5ef) 06:04:14 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x12) 06:04:14 executing program 6 (fault-call:2 fault-nth:38): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:14 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x48000000, 0x0) 06:04:14 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0x80000000, 0xfffff502) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x17c8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c) preadv(r0, &(0x7f0000000200), 0x0, 0x3, 0xb5) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fcntl$setsig(r2, 0xa, 0x3a) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f0000000300)='net/nf_conntrack_expect\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0)='netdevsim0\x00', 0x10) [ 1553.041686] kauditd_printk_skb: 118 callbacks suppressed [ 1553.041704] audit: type=1326 audit(1626761054.548:6245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11508 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.049417] audit: type=1326 audit(1626761054.555:6246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11511 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.069543] FAULT_INJECTION: forcing a failure. [ 1553.069543] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.071320] CPU: 1 PID: 11520 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1553.072280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1553.073900] Call Trace: [ 1553.074291] dump_stack+0x107/0x163 [ 1553.074820] should_fail.cold+0x5/0xa [ 1553.075354] ? kobject_uevent_env+0x22b/0xf90 [ 1553.076000] ? dev_uevent_filter+0xd0/0xd0 [ 1553.076594] should_failslab+0x5/0x10 [ 1553.077136] kmem_cache_alloc_trace+0x55/0x360 [ 1553.077778] ? loop_configure+0xacd/0x1480 [ 1553.078407] ? dev_uevent_filter+0xd0/0xd0 [ 1553.079010] kobject_uevent_env+0x22b/0xf90 [ 1553.079639] loop_configure+0x1163/0x1480 [ 1553.080263] lo_ioctl+0xa6e/0x1760 [ 1553.080774] ? loop_set_status_old+0x250/0x250 [ 1553.081423] ? avc_ss_reset+0x180/0x180 [ 1553.082016] ? __lock_acquire+0xbaf/0x5a80 [ 1553.082675] ? generic_block_fiemap+0x60/0x60 [ 1553.083308] ? selinux_inode_getsecctx+0x90/0x90 [ 1553.084016] ? find_held_lock+0x2c/0x110 [ 1553.084626] ? loop_set_status_old+0x250/0x250 [ 1553.085315] blkdev_ioctl+0x28d/0x700 [ 1553.085872] ? blkdev_common_ioctl+0x1870/0x1870 [ 1553.086569] ? __fget_files+0x29c/0x400 [ 1553.087170] block_ioctl+0xf9/0x140 [ 1553.087719] ? blkdev_read_iter+0x1c0/0x1c0 [ 1553.088372] __x64_sys_ioctl+0x196/0x210 [ 1553.089002] do_syscall_64+0x33/0x40 [ 1553.089558] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1553.090302] RIP: 0033:0x4663c7 [ 1553.090763] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1553.093379] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1553.094529] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1553.095550] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1553.096536] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1553.097512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1553.098507] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1553.106077] audit: type=1326 audit(1626761054.555:6247): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11511 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:04:14 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1553.134146] audit: type=1326 audit(1626761054.555:6248): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11511 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4, 0x0) 06:04:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1553.182266] audit: type=1326 audit(1626761054.556:6250): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11511 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.206303] audit: type=1326 audit(1626761054.556:6249): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11508 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.220948] audit: type=1326 audit(1626761054.556:6251): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11511 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.230422] audit: type=1326 audit(1626761054.557:6252): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11509 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.241344] audit: type=1326 audit(1626761054.559:6253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11509 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x466609 code=0x7ffc0000 [ 1553.245044] audit: type=1326 audit(1626761054.559:6254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11509 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:29 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:29 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x604) 06:04:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4c000000, 0x0) 06:04:29 executing program 4 (fault-call:5 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:04:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x62, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) 06:04:29 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:29 executing program 5 (fault-call:2 fault-nth:0): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:04:29 executing program 6 (fault-call:2 fault-nth:39): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1567.694703] kauditd_printk_skb: 88 callbacks suppressed [ 1567.694722] audit: type=1326 audit(1626761069.200:6343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11545 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.706214] audit: type=1326 audit(1626761069.203:6344): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11545 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.723279] audit: type=1326 audit(1626761069.203:6345): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11545 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.738665] audit: type=1326 audit(1626761069.203:6346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11545 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.751463] FAULT_INJECTION: forcing a failure. [ 1567.751463] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.753709] CPU: 1 PID: 11556 Comm: syz-executor.5 Not tainted 5.10.49 #1 [ 1567.755057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1567.756041] audit: type=1326 audit(1626761069.210:6347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11545 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.757228] Call Trace: [ 1567.757252] dump_stack+0x107/0x163 [ 1567.757271] should_fail.cold+0x5/0xa [ 1567.757290] ? audit_log_start.part.0+0x27e/0x730 [ 1567.757317] should_failslab+0x5/0x10 [ 1567.765320] kmem_cache_alloc+0x5b/0x350 [ 1567.766104] audit_log_start.part.0+0x27e/0x730 [ 1567.767013] ? audit_log_task_context+0x160/0x160 [ 1567.767917] ? audit_filter+0x611/0xac0 [ 1567.768684] ? __bpf_prog_run64+0xd0/0xd0 [ 1567.769478] ? audit_compare_dname_path+0x120/0x120 [ 1567.770424] ? find_held_lock+0x2c/0x110 [ 1567.771215] audit_log_start+0x5f/0x90 [ 1567.771955] audit_seccomp+0x5d/0x200 [ 1567.772680] ? lock_downgrade+0x6d0/0x6d0 [ 1567.773474] __seccomp_filter+0x627/0x1470 [ 1567.774280] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1567.775184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1567.776117] ? wait_for_completion+0x270/0x270 [ 1567.776694] audit: type=1326 audit(1626761069.235:6348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11550 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1567.776996] ? fput_many+0x2f/0x1a0 [ 1567.777020] ? ksys_write+0x1a5/0x250 [ 1567.782907] __secure_computing+0xac/0x290 [ 1567.783717] syscall_trace_enter.constprop.0+0x80/0x220 [ 1567.784744] do_syscall_64+0xf/0x40 [ 1567.785442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1567.786423] RIP: 0033:0x466609 [ 1567.787068] 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 [ 1567.790591] RSP: 002b:00007f0c149e0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 1567.792048] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1567.793409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1567.794785] RBP: 00007f0c149e01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1567.796142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1567.797501] R13: 00007fff849237ef R14: 00007f0c149e0300 R15: 0000000000022000 [ 1567.799099] audit: audit_lost=17 audit_rate_limit=0 audit_backlog_limit=64 [ 1567.800444] audit: out of memory in audit_log_start 06:04:29 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0xfff, 0x0, 0x0, 0x1}]}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000140)=0x80, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff}, 0x1c) flock(r0, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x8, 0xff, 0x4}]}) [ 1567.820133] audit: type=1326 audit(1626761069.237:6349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11550 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:04:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x68000000, 0x0) [ 1567.838869] FAULT_INJECTION: forcing a failure. [ 1567.838869] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.841136] CPU: 1 PID: 11558 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1567.842436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1567.844607] Call Trace: [ 1567.845116] dump_stack+0x107/0x163 [ 1567.845813] should_fail.cold+0x5/0xa [ 1567.846555] ? create_object.isra.0+0x3a/0xa20 [ 1567.847435] should_failslab+0x5/0x10 [ 1567.848157] kmem_cache_alloc+0x5b/0x350 [ 1567.848935] create_object.isra.0+0x3a/0xa20 [ 1567.849773] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1567.850767] kmem_cache_alloc_trace+0x151/0x360 [ 1567.851671] ? dev_uevent_filter+0xd0/0xd0 [ 1567.852477] kobject_uevent_env+0x22b/0xf90 [ 1567.853339] loop_configure+0x1163/0x1480 [ 1567.854142] lo_ioctl+0xa6e/0x1760 [ 1567.854844] ? loop_set_status_old+0x250/0x250 [ 1567.855726] ? avc_ss_reset+0x180/0x180 [ 1567.856498] ? __lock_acquire+0xbaf/0x5a80 [ 1567.857367] ? generic_block_fiemap+0x60/0x60 [ 1567.858217] ? selinux_inode_getsecctx+0x90/0x90 [ 1567.859105] ? find_held_lock+0x2c/0x110 [ 1567.859886] ? loop_set_status_old+0x250/0x250 [ 1567.860762] blkdev_ioctl+0x28d/0x700 [ 1567.861486] ? blkdev_common_ioctl+0x1870/0x1870 [ 1567.862391] ? __fget_files+0x29c/0x400 [ 1567.863175] block_ioctl+0xf9/0x140 [ 1567.863872] ? blkdev_read_iter+0x1c0/0x1c0 [ 1567.864697] __x64_sys_ioctl+0x196/0x210 [ 1567.865478] do_syscall_64+0x33/0x40 [ 1567.866190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1567.867183] RIP: 0033:0x4663c7 [ 1567.867797] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1567.871340] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.872791] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1567.874157] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1567.875525] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1567.876881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1567.878239] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1567.890186] audit: type=1326 audit(1626761069.238:6350): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11550 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:29 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:29 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x3]}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x800]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x3bb}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x3, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xac7, 0x1, 0x3a}, {0x6, 0x4, 0x77, 0x7fffffff}, {0x8001, 0x3f, 0x81, 0x400}, {0x31, 0x59, 0x6, 0x6}, {0x6, 0x2, 0x0, 0x400}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:29 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x6}]}) flock(r0, 0x8) 06:04:29 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:29 executing program 6 (fault-call:2 fault-nth:40): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6c000000, 0x0) 06:04:29 executing program 5 (fault-call:2 fault-nth:1): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:04:29 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1568.209736] FAULT_INJECTION: forcing a failure. [ 1568.209736] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.211326] CPU: 1 PID: 11583 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1568.212312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.213956] Call Trace: [ 1568.214345] dump_stack+0x107/0x163 [ 1568.214883] should_fail.cold+0x5/0xa [ 1568.215441] ? kobject_get_path+0xc0/0x1c0 [ 1568.216065] should_failslab+0x5/0x10 [ 1568.216629] __kmalloc+0x72/0x3e0 [ 1568.217113] kobject_get_path+0xc0/0x1c0 [ 1568.217696] kobject_uevent_env+0x251/0xf90 [ 1568.218319] loop_configure+0x1163/0x1480 [ 1568.218924] lo_ioctl+0xa6e/0x1760 [ 1568.219422] ? loop_set_status_old+0x250/0x250 [ 1568.220079] ? avc_ss_reset+0x180/0x180 [ 1568.220636] ? __lock_acquire+0xbaf/0x5a80 [ 1568.221286] ? generic_block_fiemap+0x60/0x60 [ 1568.221910] ? selinux_inode_getsecctx+0x90/0x90 [ 1568.222608] ? loop_set_status_old+0x250/0x250 [ 1568.223230] blkdev_ioctl+0x28d/0x700 [ 1568.223773] ? blkdev_common_ioctl+0x1870/0x1870 [ 1568.224436] ? __fget_files+0x29c/0x400 [ 1568.225012] block_ioctl+0xf9/0x140 [ 1568.225523] ? blkdev_read_iter+0x1c0/0x1c0 [ 1568.226154] __x64_sys_ioctl+0x196/0x210 [ 1568.226747] do_syscall_64+0x33/0x40 [ 1568.227275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.227987] RIP: 0033:0x4663c7 [ 1568.228443] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1568.231005] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.232089] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1568.233100] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1568.234126] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.235169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1568.236227] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1568.307993] FAULT_INJECTION: forcing a failure. [ 1568.307993] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.309703] CPU: 1 PID: 11590 Comm: syz-executor.5 Not tainted 5.10.49 #1 [ 1568.310685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.312265] Call Trace: [ 1568.312634] dump_stack+0x107/0x163 [ 1568.313153] should_fail.cold+0x5/0xa [ 1568.313703] ? create_object.isra.0+0x3a/0xa20 [ 1568.314351] should_failslab+0x5/0x10 [ 1568.314892] kmem_cache_alloc+0x5b/0x350 [ 1568.315481] ? auditd_test_task+0x165/0x290 [ 1568.316100] create_object.isra.0+0x3a/0xa20 [ 1568.316725] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1568.317447] kmem_cache_alloc+0x159/0x350 [ 1568.318043] audit_log_start.part.0+0x27e/0x730 [ 1568.318729] ? audit_log_task_context+0x160/0x160 [ 1568.319412] ? audit_filter+0x611/0xac0 [ 1568.319974] ? __bpf_prog_run64+0xd0/0xd0 [ 1568.320564] ? audit_compare_dname_path+0x120/0x120 [ 1568.321289] ? find_held_lock+0x2c/0x110 [ 1568.321881] audit_log_start+0x5f/0x90 [ 1568.322431] audit_seccomp+0x5d/0x200 [ 1568.322992] ? lock_downgrade+0x6d0/0x6d0 [ 1568.323572] __seccomp_filter+0x627/0x1470 [ 1568.324206] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1568.324869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1568.325550] ? wait_for_completion+0x270/0x270 [ 1568.326200] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1568.326863] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 1568.327657] __secure_computing+0xac/0x290 [ 1568.328251] syscall_trace_enter.constprop.0+0x80/0x220 [ 1568.329011] do_syscall_64+0xf/0x40 [ 1568.329533] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.330264] RIP: 0033:0x466609 [ 1568.330729] 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 [ 1568.333426] RSP: 002b:00007f0c149e0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 1568.334526] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1568.335522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1568.336523] RBP: 00007f0c149e01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.337550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1568.338562] R13: 00007fff849237ef R14: 00007f0c149e0300 R15: 0000000000022000 [ 1568.559481] FAULT_INJECTION: forcing a failure. [ 1568.559481] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.562533] CPU: 0 PID: 11562 Comm: syz-executor.4 Not tainted 5.10.49 #1 [ 1568.564156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1568.566592] Call Trace: [ 1568.567164] dump_stack+0x107/0x163 [ 1568.567950] should_fail.cold+0x5/0xa [ 1568.568769] ? ext4_init_io_end+0x23/0x170 [ 1568.569677] should_failslab+0x5/0x10 [ 1568.570504] kmem_cache_alloc+0x5b/0x350 [ 1568.571386] ext4_init_io_end+0x23/0x170 [ 1568.572259] ext4_writepages+0x905/0x3570 [ 1568.573192] ? mark_lock+0xf5/0x2df0 [ 1568.573995] ? __ext4_mark_inode_dirty+0x800/0x800 [ 1568.575067] ? lock_chain_count+0x20/0x20 [ 1568.575947] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1568.576898] ? trace_hardirqs_on+0x5b/0x180 [ 1568.577856] ? __lock_acquire+0x16b6/0x5a80 [ 1568.578826] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1568.579944] ? __ext4_mark_inode_dirty+0x800/0x800 [ 1568.581001] do_writepages+0xee/0x290 [ 1568.581824] ? page_writeback_cpu_online+0x10/0x10 [ 1568.582909] ? lock_acquire+0x197/0x490 [ 1568.583757] ? ext4_fallocate+0x1d5c/0x3bc0 [ 1568.584680] ? lock_release+0x6b0/0x6b0 [ 1568.585543] __filemap_fdatawrite_range+0x247/0x2f0 [ 1568.586640] ? delete_from_page_cache_batch+0xce0/0xce0 [ 1568.587790] ? down_write+0xe0/0x150 [ 1568.588584] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 1568.589659] filemap_write_and_wait_range+0x65/0x100 [ 1568.590767] ext4_fallocate+0x1dc6/0x3bc0 [ 1568.591646] ? lock_acquire+0x197/0x490 [ 1568.592507] ? __x64_sys_fallocate+0xcf/0x140 [ 1568.593479] ? ext4_ext_truncate+0x240/0x240 [ 1568.594426] ? ext4_ext_truncate+0x240/0x240 [ 1568.595388] vfs_fallocate+0x48f/0xcb0 [ 1568.596225] __x64_sys_fallocate+0xcf/0x140 [ 1568.597148] do_syscall_64+0x33/0x40 [ 1568.597939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1568.599059] RIP: 0033:0x466609 [ 1568.599749] 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 [ 1568.603688] RSP: 002b:00007f146feb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1568.605305] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1568.606848] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000004 [ 1568.608443] RBP: 00007f146feb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.609954] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 1568.611499] R13: 00007ffd3e07fedf R14: 00007f146feb7300 R15: 0000000000022000 06:04:43 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 06:04:43 executing program 1 (fault-call:6 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:04:43 executing program 6 (fault-call:2 fault-nth:41): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') ioctl$HIDIOCGNAME(r0, 0x80404806, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x79a7, 0x81, 0x6}]}) ioctl$HIDIOCSFLAG(r0, 0x4004480f, &(0x7f00000000c0)=0x2) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x74000000, 0x0) 06:04:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:43 executing program 5 (fault-call:2 fault-nth:2): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:04:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 1581.934730] kauditd_printk_skb: 61 callbacks suppressed [ 1581.934747] audit: type=1326 audit(1626761083.441:6412): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1581.943696] audit: type=1326 audit(1626761083.441:6413): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1581.952576] FAULT_INJECTION: forcing a failure. [ 1581.952576] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.955008] CPU: 0 PID: 11608 Comm: syz-executor.5 Not tainted 5.10.49 #1 [ 1581.956399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1581.958745] Call Trace: [ 1581.959286] dump_stack+0x107/0x163 [ 1581.960034] should_fail.cold+0x5/0xa [ 1581.960816] ? __alloc_skb+0x6d/0x570 [ 1581.961590] should_failslab+0x5/0x10 [ 1581.962368] kmem_cache_alloc_node+0x55/0x370 [ 1581.963315] __alloc_skb+0x6d/0x570 [ 1581.964098] audit_log_start.part.0+0x2a3/0x730 [ 1581.965047] ? audit_log_task_context+0x160/0x160 [ 1581.966013] ? audit_filter+0x611/0xac0 [ 1581.966852] ? __bpf_prog_run64+0xd0/0xd0 [ 1581.967693] ? audit_compare_dname_path+0x120/0x120 [ 1581.968691] ? find_held_lock+0x2c/0x110 [ 1581.969517] audit_log_start+0x5f/0x90 [ 1581.970334] audit_seccomp+0x5d/0x200 [ 1581.971110] ? lock_downgrade+0x6d0/0x6d0 [ 1581.971953] __seccomp_filter+0x627/0x1470 [ 1581.972809] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1581.973750] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1581.974756] ? wait_for_completion+0x270/0x270 [ 1581.975683] ? fput_many+0x2f/0x1a0 [ 1581.976412] ? ksys_write+0x1a5/0x250 [ 1581.977218] __secure_computing+0xac/0x290 [ 1581.978073] syscall_trace_enter.constprop.0+0x80/0x220 [ 1581.979179] do_syscall_64+0xf/0x40 [ 1581.979918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1581.980951] RIP: 0033:0x466609 [ 1581.981718] 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 [ 1581.986162] RSP: 002b:00007f0c149e0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 1581.987969] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1581.989691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1581.991398] RBP: 00007f0c149e01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1581.993092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1581.994858] R13: 00007fff849237ef R14: 00007f0c149e0300 R15: 0000000000022000 [ 1581.996754] audit: audit_lost=18 audit_rate_limit=0 audit_backlog_limit=64 [ 1581.998426] audit: out of memory in audit_log_start [ 1582.001562] FAULT_INJECTION: forcing a failure. [ 1582.001562] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.004331] CPU: 0 PID: 11609 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1582.005944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1582.008638] Call Trace: [ 1582.009266] dump_stack+0x107/0x163 [ 1582.010195] should_fail.cold+0x5/0xa [ 1582.011203] ? create_object.isra.0+0x3a/0xa20 [ 1582.012321] should_failslab+0x5/0x10 [ 1582.013260] kmem_cache_alloc+0x5b/0x350 [ 1582.014227] ? kmem_cache_alloc_trace+0x151/0x360 [ 1582.015461] create_object.isra.0+0x3a/0xa20 [ 1582.016525] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1582.017773] __kmalloc+0x16e/0x3e0 [ 1582.018668] kobject_get_path+0xc0/0x1c0 [ 1582.019687] kobject_uevent_env+0x251/0xf90 [ 1582.020757] loop_configure+0x1163/0x1480 [ 1582.021775] lo_ioctl+0xa6e/0x1760 [ 1582.022633] ? loop_set_status_old+0x250/0x250 [ 1582.023758] ? avc_ss_reset+0x180/0x180 [ 1582.024748] ? __lock_acquire+0xbaf/0x5a80 [ 1582.025886] ? generic_block_fiemap+0x60/0x60 [ 1582.027279] ? selinux_inode_getsecctx+0x90/0x90 [ 1582.028381] ? find_held_lock+0x2c/0x110 [ 1582.029347] ? loop_set_status_old+0x250/0x250 [ 1582.030418] blkdev_ioctl+0x28d/0x700 [ 1582.031341] ? blkdev_common_ioctl+0x1870/0x1870 [ 1582.032473] ? __fget_files+0x29c/0x400 [ 1582.033544] block_ioctl+0xf9/0x140 [ 1582.034402] ? blkdev_read_iter+0x1c0/0x1c0 [ 1582.035475] __x64_sys_ioctl+0x196/0x210 [ 1582.036430] do_syscall_64+0x33/0x40 [ 1582.037300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1582.038486] RIP: 0033:0x4663c7 [ 1582.039251] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1582.043578] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1582.045326] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1582.046965] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1582.048591] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1582.050214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1582.051870] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1582.067805] audit: type=1326 audit(1626761083.450:6414): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:04:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1582.100331] audit: type=1326 audit(1626761083.450:6415): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:43 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000240)=@dstopts={0xff, 0x9, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x3, [0x3ef5b8ce, 0x2716a8e3, 0xffffffffffffffff, 0x2, 0x2]}}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x1}]}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) [ 1582.131504] audit: type=1326 audit(1626761083.450:6416): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:43 executing program 5 (fault-call:2 fault-nth:3): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1582.155619] audit: type=1326 audit(1626761083.458:6417): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1582.166987] audit: type=1326 audit(1626761083.459:6418): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4192bf code=0x7ffc0000 [ 1582.185047] audit: type=1326 audit(1626761083.568:6419): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11603 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=0 compat=0 ip=0x41935c code=0x7ffc0000 06:04:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7a000000, 0x0) 06:04:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:43 executing program 3: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x2002, 0x21, 0x2b}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='statm\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000280)={0x1, 0x3, 0x8}) flock(r3, 0x8) 06:04:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1582.363644] FAULT_INJECTION: forcing a failure. [ 1582.363644] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.365893] CPU: 1 PID: 11636 Comm: syz-executor.5 Not tainted 5.10.49 #1 [ 1582.367195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1582.369270] Call Trace: [ 1582.369766] dump_stack+0x107/0x163 [ 1582.370433] should_fail.cold+0x5/0xa [ 1582.371182] ? create_object.isra.0+0x3a/0xa20 [ 1582.372041] should_failslab+0x5/0x10 [ 1582.372759] kmem_cache_alloc+0x5b/0x350 [ 1582.373503] ? kmem_cache_alloc+0x159/0x350 [ 1582.374303] create_object.isra.0+0x3a/0xa20 [ 1582.375105] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1582.376047] kmem_cache_alloc_node+0x169/0x370 [ 1582.376878] __alloc_skb+0x6d/0x570 [ 1582.377549] audit_log_start.part.0+0x2a3/0x730 [ 1582.378393] ? audit_log_task_context+0x160/0x160 [ 1582.379293] ? audit_filter+0x611/0xac0 [ 1582.380022] ? __bpf_prog_run64+0xd0/0xd0 [ 1582.380778] ? audit_compare_dname_path+0x120/0x120 [ 1582.381677] ? find_held_lock+0x2c/0x110 [ 1582.382419] audit_log_start+0x5f/0x90 [ 1582.383134] audit_seccomp+0x5d/0x200 [ 1582.383820] ? lock_downgrade+0x6d0/0x6d0 [ 1582.384574] __seccomp_filter+0x627/0x1470 [ 1582.385344] ? seccomp_notify_ioctl+0xda0/0xda0 [ 1582.386185] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1582.387066] ? wait_for_completion+0x270/0x270 [ 1582.387898] ? fput_many+0x2f/0x1a0 [ 1582.388555] ? ksys_write+0x1a5/0x250 [ 1582.389247] __secure_computing+0xac/0x290 [ 1582.390017] syscall_trace_enter.constprop.0+0x80/0x220 [ 1582.390999] do_syscall_64+0xf/0x40 [ 1582.391656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1582.392578] RIP: 0033:0x466609 [ 1582.393156] 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 [ 1582.396473] RSP: 002b:00007f0c149e0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 1582.397842] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1582.399147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1582.400418] RBP: 00007f0c149e01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.401695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1582.402990] R13: 00007fff849237ef R14: 00007f0c149e0300 R15: 0000000000022000 06:04:43 executing program 6 (fault-call:2 fault-nth:42): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xa1ffffff, 0x0) [ 1582.495731] FAULT_INJECTION: forcing a failure. [ 1582.495731] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.498752] CPU: 0 PID: 11645 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1582.500297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1582.502844] Call Trace: [ 1582.503444] dump_stack+0x107/0x163 [ 1582.504274] should_fail.cold+0x5/0xa [ 1582.505136] ? __alloc_skb+0x6d/0x570 [ 1582.506000] should_failslab+0x5/0x10 [ 1582.506867] kmem_cache_alloc_node+0x55/0x370 [ 1582.507891] __alloc_skb+0x6d/0x570 [ 1582.508732] alloc_uevent_skb+0x7b/0x210 [ 1582.509656] kobject_uevent_env+0x996/0xf90 [ 1582.510667] loop_configure+0x1163/0x1480 [ 1582.511659] lo_ioctl+0xa6e/0x1760 [ 1582.512481] ? loop_set_status_old+0x250/0x250 [ 1582.513537] ? avc_ss_reset+0x180/0x180 [ 1582.514468] ? __lock_acquire+0xbaf/0x5a80 [ 1582.515562] ? generic_block_fiemap+0x60/0x60 [ 1582.516565] ? selinux_inode_getsecctx+0x90/0x90 [ 1582.517633] ? loop_set_status_old+0x250/0x250 [ 1582.518642] blkdev_ioctl+0x28d/0x700 [ 1582.519522] ? blkdev_common_ioctl+0x1870/0x1870 [ 1582.520573] ? __fget_files+0x29c/0x400 [ 1582.521482] block_ioctl+0xf9/0x140 [ 1582.522289] ? blkdev_read_iter+0x1c0/0x1c0 [ 1582.523271] __x64_sys_ioctl+0x196/0x210 [ 1582.524185] do_syscall_64+0x33/0x40 [ 1582.525015] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1582.526151] RIP: 0033:0x4663c7 [ 1582.526876] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1582.530949] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1582.532620] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1582.534183] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1582.535753] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1582.537312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1582.538875] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1582.758111] FAULT_INJECTION: forcing a failure. [ 1582.758111] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.759950] CPU: 0 PID: 11616 Comm: syz-executor.1 Not tainted 5.10.49 #1 [ 1582.761009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1582.762764] Call Trace: [ 1582.763188] dump_stack+0x107/0x163 [ 1582.763768] should_fail.cold+0x5/0xa [ 1582.764369] ? ext4_init_io_end+0x23/0x170 [ 1582.765034] should_failslab+0x5/0x10 [ 1582.765630] kmem_cache_alloc+0x5b/0x350 [ 1582.766274] ext4_init_io_end+0x23/0x170 [ 1582.766924] ext4_writepages+0x905/0x3570 [ 1582.767591] ? __free_pages_ok+0x611/0xd40 [ 1582.768254] ? lock_downgrade+0x6d0/0x6d0 [ 1582.768925] ? mark_lock+0xf5/0x2df0 [ 1582.769528] ? __ext4_mark_inode_dirty+0x800/0x800 [ 1582.770295] ? lock_chain_count+0x20/0x20 [ 1582.770963] ? mark_lock+0xf5/0x2df0 [ 1582.771557] ? lock_chain_count+0x20/0x20 [ 1582.772217] ? __lock_acquire+0x16b6/0x5a80 [ 1582.772918] ? __ext4_mark_inode_dirty+0x800/0x800 [ 1582.773632] do_writepages+0xee/0x290 [ 1582.774236] ? page_writeback_cpu_online+0x10/0x10 [ 1582.774996] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1582.775854] ? __filemap_fdatawrite_range+0x1e0/0x2f0 [ 1582.776664] __filemap_fdatawrite_range+0x247/0x2f0 [ 1582.777445] ? delete_from_page_cache_batch+0xce0/0xce0 [ 1582.778287] ? down_write+0xe0/0x150 [ 1582.778872] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 1582.779659] filemap_write_and_wait_range+0x65/0x100 [ 1582.780451] ext4_fallocate+0x1dc6/0x3bc0 [ 1582.781096] ? lock_acquire+0x197/0x490 [ 1582.781716] ? __x64_sys_fallocate+0xcf/0x140 [ 1582.782429] ? ext4_ext_truncate+0x240/0x240 [ 1582.783140] ? ext4_ext_truncate+0x240/0x240 [ 1582.783826] vfs_fallocate+0x48f/0xcb0 [ 1582.784439] __x64_sys_fallocate+0xcf/0x140 [ 1582.785121] do_syscall_64+0x33/0x40 [ 1582.785703] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1582.786495] RIP: 0033:0x466609 [ 1582.787047] 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 [ 1582.789880] RSP: 002b:00007f34f6882188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1582.790979] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1582.792089] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000004 [ 1582.793181] RBP: 00007f34f68821d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.794286] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 1582.795413] R13: 00007ffc037c640f R14: 00007f34f6882300 R15: 0000000000022000 06:04:57 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:04:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x4, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:04:57 executing program 6 (fault-call:2 fault-nth:43): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:04:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xfeffffff, 0x0) 06:04:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:04:57 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x100, 0x1, 0x4b, 0x7ff}, {0x5, 0x2, 0x4, 0x2}, {0x4000, 0x2, 0x7, 0x3}]}) flock(r0, 0x8) 06:04:57 executing program 5 (fault-call:2 fault-nth:4): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) [ 1596.318795] kauditd_printk_skb: 79 callbacks suppressed [ 1596.320134] audit: type=1326 audit(1626761097.824:6499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11658 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.326009] audit: type=1326 audit(1626761097.826:6500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11658 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.332013] FAULT_INJECTION: forcing a failure. [ 1596.332013] name failslab, interval 1, probability 0, space 0, times 0 [ 1596.333316] CPU: 1 PID: 11661 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1596.334074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1596.335336] Call Trace: [ 1596.335637] dump_stack+0x107/0x163 [ 1596.336042] should_fail.cold+0x5/0xa [ 1596.336479] ? create_object.isra.0+0x3a/0xa20 [ 1596.336990] should_failslab+0x5/0x10 [ 1596.337393] kmem_cache_alloc+0x5b/0x350 [ 1596.337851] create_object.isra.0+0x3a/0xa20 [ 1596.338315] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1596.338884] kmem_cache_alloc_node+0x169/0x370 [ 1596.339386] __alloc_skb+0x6d/0x570 [ 1596.339799] alloc_uevent_skb+0x7b/0x210 [ 1596.340255] kobject_uevent_env+0x996/0xf90 [ 1596.340751] loop_configure+0x1163/0x1480 [ 1596.341220] lo_ioctl+0xa6e/0x1760 [ 1596.341623] ? loop_set_status_old+0x250/0x250 [ 1596.342149] ? avc_ss_reset+0x180/0x180 [ 1596.342605] ? __lock_acquire+0xbaf/0x5a80 [ 1596.343113] ? generic_block_fiemap+0x60/0x60 [ 1596.343608] ? selinux_inode_getsecctx+0x90/0x90 [ 1596.344107] ? find_held_lock+0x2c/0x110 [ 1596.344565] ? loop_set_status_old+0x250/0x250 [ 1596.345052] blkdev_ioctl+0x28d/0x700 [ 1596.345473] ? blkdev_common_ioctl+0x1870/0x1870 [ 1596.345983] ? __fget_files+0x29c/0x400 [ 1596.346426] block_ioctl+0xf9/0x140 [ 1596.346828] ? blkdev_read_iter+0x1c0/0x1c0 [ 1596.347291] __x64_sys_ioctl+0x196/0x210 [ 1596.347747] do_syscall_64+0x33/0x40 [ 1596.348148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1596.348715] RIP: 0033:0x4663c7 [ 1596.349075] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1596.351045] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1596.351891] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1596.352680] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1596.353482] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1596.354265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1596.355080] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1596.360182] audit: type=1326 audit(1626761097.826:6501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11658 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xff600000, 0x0) [ 1596.402551] audit: type=1326 audit(1626761097.828:6502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11658 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.436418] audit: type=1326 audit(1626761097.833:6503): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11658 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:04:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x5}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x2}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x100}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x8}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x8}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x884}, 0x40) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r2, 0x8) 06:04:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000001200)=[{&(0x7f0000000200)="281ea1dc56e9cd0aa316fb4b2b7b679c29eb58e5ba450d272968735e2915cc9c0c442f0040db85b4ee5d519005d05b3a10f2ba70886365ed0554060477b07de03c402518e53499052fc6afabe409916f7c83c79d300d6ac678d1c00f5be85ff4e2fd9473f5214115dfc32c674f64f1876179afe04d515a4108a3fdcf88ad948055c02d46f3ed6f3a73cf581140f32a296f3f57538e4bd22ae180338b1bda96e6d17e0be391e54fc0eda7475d679f2a36683b6f94ba147a9c3ee58858b5630db9b5c547d6b73bb495e45afb521eca92fbbf82fb4b35dcb17c6910938e03117f769d79d70ccdfdb5fb4eabaf070ed5faf5f3da1740a7e9efef5f201e0b6905452ec645950358f88a83f1050b72aa3bf1b4b94bba285d3b838ab8c127c7321a9d1a6e65935f6433e5e9a70c315763f0f3ff2a597f97c9069c366e08bf5309f69dadadf457aa9fd32043f3cfaf810af9388654c3c0663b430d5985c702a69271719e68f8c2503654b611a1d233f939cb4828c19f7049d55fec0a4a2fb599a5f69ddea59378d5974bc048b69168caf411f159c60c884c214cb1f3e58556bcee88e9f2429214ec21055664054cf56eebbc2c5838b605c5b2874a857ed2e4e4e1f8bf5ca1dc0df2784817f1bdca860e9831e4838de2c41b13caee247afc5fed61fd49803601eecde9a997de10191f2e4b690d2eed5198081de9075c317f3578b20d313c734fe8ee74b020b61d7bc7665b2ddfb678f1691c3236083dd5cf58693a6d5a726c072b47baa9868d590d70503352f4f5ea7933d8c62e2476b92ea7f40aecfdcfca328057b5809de1a56acf7baf2b9f93272af755e5fc2a1940709d73e9c9c461a5f69f174f084db16f81122d21f90d9b8ac1de7c95437bdf7914305c0f0668546cf0a0b0255a14db689bbfbb6a0031aed05f030138fc38c69cbd96df7a72f22d99ec256e80ba51e0b994313bc680f76575092f44fa8bcccf36c65b50564ab10f55cc2afae6f49c2a48ab3a3448d37f21d551bd5a43d2892094bb9a0fbc2db23944bb29b709820562f4d30e9fe18c26b9bf8e547c19bbd4785e44a43b08e24fdfadf93529ed6ca9f50378dc9c18dd439a77e3e3a203ee4c5f9ba6d37cca69e7957bbfc82157e6cbed98d1227634cd6919f5685260236b26f09eed9b7461b2c8926ec18500d57b2972226835b5ca05e1f1aae2722740a46ffc01c3763980f55965d9bc2d4f4d707f1b1f4ce347aeda7e7eac5f1ffd52d393067297484548bf137c001d2143b07b2d22ebab6c944d030592aeec8869b7c19082e327efc9b108aedfa2280aa3d459402c954c3fa1d8b3f947f0595261b18e13d7a7bb3ac3ac371e605e385a6599b09d6da169bf951c9f7272afc616ff59d3fee659fe44e02be5b125b44d2654a6041b40b2fc858f20ad867846cd074a04ba76eae74a8ffc28ca7e694bd47b75827020dac554b28ff7353a8896b2bee7b138f127c8e85cbe94d739e47784d55beb1bdf092a22b46caeaeed747740dadcec460a46eaf7bf84737e4d9f1ae3353c0abb4a3709bd1be7dd6fe1b6e306c9a2e9ddd85bf257e1e7c2fb41554192d0e6d7615b8d77c92ad2675fabd15742d9608656ad55eb77b61db5084deb85d8a6d9a6d960ed14e3e77b973db4fef534f6e771d4f2e651929f77804ad2d0c42e433dea54a235edb3a29ff4509bd509997df0a0ff72819c32bf286b9d149e3d9071a26aff3f8358b9e95cbdbad2a9213cb4efa915901682d2c6cf9c84f3df634f773c5a6daf668219b9afe05c948284b84f5f51dfcab7fe48dc000113da1f646c3b8804569a2f7f1986557c2030f3737a1975014e3f56a021a509daa9458f54c0aca5db4d623ad3031ca59214f90e3535df192e753b73c5c431719960e73130a1f7e45ef1a8ff19f897a1109a370d2d6f604ef7df34a97baef924c92d4e8eaf1830b70e93d3dbd3cff3f9c40696b9382435d4d524c0f6334b46f43b4ef427911f643046524346270deeeaeb1e224254d839ca45cdc9fedaaf57482e5fcf23bf7a34cc639a46144e8648697c623c7cb2365683e25951a4f864ec23944eb6749236e9ca601f1a91cd807a6d03e91bc1fd5c8dc375fd05b11aa0fe311bd136d3c7427f646ad6387bc1ee6613d2a217a2cbebb92efdeaf0938e72e26ab78f3b36ab8f5c23b8910b60043de9b5b3fa5acb79b7cded16182d42ebbadd328d9b818e2bcddfb2269ebbe0bf60b6c1a84d1bf4566bc00679d934bc3818e3478b4439ae5c5c89861d49b6ed704a53521e1fd92efe38ebfc9ed4dc9049a8f4c06b8e0382e1a8e5e3be17baf9fd2e3ef15903b5e4406effe1f000bb9cc4308e88d1feea0e3e0e8020efb42eea19e8b7f4a228c36c676cfb517751982d3ee792616838bd3d26891443859004d3bcf69635b70f15b229891d1ea93bf5396b306e0b65beb87d0f821d2ee43de6c86d2336548240200db76b966f200e750609839e2f7651d5a199a436349dd6eb1a95021c966fd0cf2b08bd2af1395cbc890e6166e75ea472dbd10f28a482a020de463111d7bb536444cf2880fc222b13a893c3665452c898985bea5a37ec559c86fcd4169aed6045a2cbe0bc89c7b7b53eb3863053459c2c7f44cda71a732840b7d5f1c7c4a41fc6be66abbbda65e801b4364d4b5566f93f3e9a3ac0f05239045baad0fe71e09c8276fcfa1ee632fe6e5b1aa237189a9f930aa5ec14db2f523a8e9fe0d6209dca0c20431e27af952b28f3af4a5950558a5af30d5f505a432050b125d688a2fc9f46ebac87d80c23b9398081b51a6062069dc5cb5a412cb17d16c9095f2a3311fc77f0a24457f253a5341a13b31772a27768b12c1c9cddc164549d13f76e894e9993297ad36e7b0267d5c5c9ec4a4af53ef38fa63d898d8b80710b0f57cae24a9a21241227920bfdd44519423354a62571c8f67bb8f3e01c3dbde0280d31693e6e8996f5e9aecf35f207b726fb06326c23330ce54b45275fff33762d199902f55d3ef86afefba50564bbce29b85b7e53e055714ec3cf746c714905f22002fe50c0c4b9f66727d6087f7bef1687038b0d612aae43dcad4585eddf2dbcd163e066b693e97566f38db5630f72a682286165d678697dcda445f94b19993e039c78702eb8592bf85bee2e1fb19a5a1a96f431ff222893916a9624ddb236afbfa6746418ebde33cb3b312c6c19dbfa97e8fb31fc0ab6fe236446a7818f4d03cba8ba9b65e3d01d286d132f59919384a659d6c10bd6bab28e16f30b073a92bc602202590bf11d18c45b33c881b9dc3b7e6230a1021830a72f567748e49cb23c7887d6e7467f8061112714ee9243c664c63da8ba1410233a2b1d4ba6200c9cb9439175033c4f3cc90f3c7e841b8941d79301f8a767380f0793a27e46254202ff3b8f17d2b724259acec0f19f7f1adcc9587555c6e95920a3509f142ca50578c42c22f0eb5204f68f006575fc3a2c92b3ec24a97c9335d8b61d8066b5f51ae4646d47cd812b95df1539a7092efa004fe689580271b06d5293ece9ae27337b5b6b598c7690b3761e23b2789c949239cdd8e7d84113f72290cb47a66b8466fbb8bcd0b885c63d1d4ed426d2fa72cf753f975c1cfe44f559f12f6e82b034800bb7690d48557608f783418b9b3aad4587bb48d6c18509f7d0bc775af00db0df4ac23b65b1742c19f3ba74fe22a91c7cfeb06654eb2a4e4ff7ac9cfdefe878432f57bed2508b414e3d8af6a9a720b27be6d689048d87b4f6cbf679539dc8fef5269999a2764b92c98c4b379a9ea0528b3e843554e2b5899aaea0dd8eaedc2f5c6043e9fbc2b4c4507f4e09511fd506335c2c73cb5f8e141f5ee941d427c4752fb159ac4def1906ba8b9fd7b2c286cb70c4449dc0ec9aadd69de3a3e4ad147b7700f270e987a9c3366963babbc2f22ea32391e26ee599d8bb62b9fbd0f8fd8a73c0f59e3cc73ef7a7e198f6bed55bce93d9a13be4321d5c3ea79a1b786bcb468b68b34234d58d2cfc4f84ea8b5cb1d0e51b65d10001795598308b15ac22bf18607b377aef4b259df4d50488b38b1c7ac9ba455a2361e27137cff2ddd945c92bacc9017c0f0e868f312015d40a111f4209d7b4fd17a911971809f0190d9cb327ec0da337ac06e692a514e4bbd4866649b8d16217fbd2174eabf9337a8d12e784ef3e7bfdbd2ac9fc081b0fb205a29d6f7223c50a27a37cc8d474ba7a279dc6f613cf156f054062ca645b28f97d53abe0fe7188ecad4596813fca9333793009ab0d72c3802dd7be52d2fc38b163d64d949553ca4ae53f4e921d560db359cfee97331ce7be045ed0ecdcb1f1b96145f437b60674e1c2e643d12c8098b577258a51e9783e0e83b2b349f11ebcd4c38299c646da4f3c9a37473d994fe270d33984e44b4086bf5e76922dcbb7533d8d48b651512d541e52305f1cbf84a04c2e1e0f837582761512a927208e85a318afd4b799a0eb615e980d537ce9234f8356bb459f4dc041c1466c1f1a8e9b4a7bb4484af8afa8567af8310fde63628c3eabe23645947a0dc8c870ff3042656e329d372f6383a0a5cfe8e87819f3b4b80da1ee1be09ecae1985ab2e4cb055e6a6321474f41ddea5919fd8cf459965bd47b974552a007970a2b62f9d8600d8a012dd1198394ea92a81862e360590072dac65f4005aaf4d83dc50c99039f126c605ed22ed622f3608fb21d9373f04bc6f3c6e126ba24e80fb2c1d0dbedfe5ccc574b78fdf0fb152e15fefb1e5f8ae6d4c1a081d7fd10c6384a38c444fb7da7fc099d33c5672807dd22f4a4f74f4d9084b224358ad32a1146cb91e5912706fe577a5f218aeda35d16be5b482f0566c729a01c847b1a4202532e9534253a50cb6d0ddae0088b2abbb39241c3bfc1b74b19b0f79d7360aa74e62345c51dcf03b367ea3fc9c85c0000d9d43129aae136ff344248786662db2d851cb4de6f78aa390988c21fc03125b753c7f8416c4afcd4f6787800d56e3c4f80210520e41f9a6d7a16a902fd8f0a7269ae06fe7a48835941058f3fb89e72d2658f66422cdf68741024df69fcaf78cdbae264688961d713cce688fb9925eaf208d095f37f5dd74c73c070198c06b99571fc6007675c2cc9f0ffd07b81a9fe6ed9ae43d6ba7031861f852576cf6b93649082307713d618d4b4b0626d225c9b44ef9b275375e32bff823e146a2ac28a3186278d7829625486970df284acdbd71b9b25410dfb78f68483fd649e1e41601d518fc9cd7b63d49faedee11464ecd76b4172f0b855ed8c6e9f573d4054c5b1d7c9047675243a8e8854b4195ed94cd18276efe7da50ca6fbca34df21c2f0002c78ee4b5c231ec61cd898cdf7e64607ee6f8140d656186d9981f712cc04acd1de4a6fa1a362fc283fdf9b8c28b394223857f317776fdaa8ae9c874a2c66e1c22137835784ebb45d31d2d1ec5ce85dd4e42ae523d174c5467367e3007cf4bdb02d44b22cd21e8d8f43321ef57b66b2d0e50a09d5f59e0c76ab6ca1dd1eaff16949016f11026361371a360e6e4657c79606ca1558fca7bb2e98434128391434450fcd4a2b9bac6652ff1f2481f3a254eab99e347f8696528bf20dde285ef74a7f005319a205f6c865fca46237f3b9b2f0799688a540dc8f80ad1a84c12a67b8df4b58e3616e807a27e1121c38dc8137fd7f7a25ae9079c2b39e603b4d5a34c7caae841d13716dfb791995dbfd16d37720255f52418dafd81b7cfdb646ce70a8f1b31783ad8cd2618d1f348160f9f20f4420407ebc038063376eae739828be83942fd5ab15b215734a9be2c10", 0x1000, 0x5}, {&(0x7f00000000c0)="2d13e7c6667fdca5f03d86ffaa95a10aa794a96149285daef631dd3e872b82f65142b14183466e4acaf1544576a077ff", 0x30, 0x1}, {&(0x7f0000000100)="bc5a5d8a8972e9fa207d343c059f8882c74050e114f4461a4f05be182b53c6b56bbc0e1cb72d3759cc699539189eb1a2b16362ac41dee41d96434f5fc691f1af20ae5e07997215c9b47470dad09e0d7e506b9a4ea72f93981c980267e3e1cdbe810bb9340317d1e451b5898bcc32a20050352db88a9db05d1f2fd2136af0b2d0f4f538817f2398460d82df338ed53c1496c15df0af978f54e5bff1933dd12066aebc78d1d4e2fb5ca469f2", 0xab, 0xa13}], 0x100008, &(0x7f0000001700)=ANY=[@ANYBLOB="726f6469722c7368dd8c648e0c8008fda5bfedc68bf76f72746e616d653d77696e39350cdc6f6ba463e6415f65742c754e695f786c6174653d302c61707072616973652c0000de0000007bd770ec6074bc3d488ea6eaaf6878a9983e63da6555d1049875cd2deb79fb0c674817f153b58e437f925502b562a6df140e7f5404419d01357d5495f1383b1750cbe2223cf8d4bd4ccc01587b1c9d835d5f447ac72d2b55ce3f9348dc04162b7c22d0062823a9ef01a14777c409aeb416e50a0e22ea3aacc38ed1e082"]) execveat(r0, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001540)=[&(0x7f0000001300)='-+]*[#{\x00', &(0x7f0000001340)=']#@\x00', &(0x7f0000001380)='\x00', &(0x7f00000013c0)='\\^.\x00', &(0x7f0000001400)='\x97#\x1d!%{\x00', &(0x7f0000001440)='[\x00', &(0x7f0000001480)='-@:\x00', &(0x7f00000014c0)='-\'#}\x83\x00', &(0x7f0000001500)='[]-,$[{\\(\x00'], &(0x7f00000016c0)=[&(0x7f00000015c0)='\x00', &(0x7f0000001600)=',\x16\x00', &(0x7f0000001640)=':%/--\x00', &(0x7f0000001680)=']$\\@\'[!/)\\<\xba]\'-.$%\xc0\x00'], 0x1000) [ 1596.483059] audit: type=1326 audit(1626761097.872:6504): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11653 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:04:58 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1596.498875] audit: type=1326 audit(1626761097.874:6505): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11653 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.511923] audit: type=1326 audit(1626761097.874:6506): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11653 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.526916] audit: type=1326 audit(1626761097.875:6507): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11653 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.538919] audit: type=1326 audit(1626761097.876:6508): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11653 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1596.573110] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1596.595034] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 06:05:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xffffffa1, 0x0) 06:05:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x2) 06:05:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x2, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:05:10 executing program 6 (fault-call:2 fault-nth:44): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x4, 0x0, 0x8000) fork() 06:05:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:05:10 executing program 3: keyctl$setperm(0x5, 0x0, 0x21e0135) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x46, 0x0, 0x0, 0x7fbc0000}, {0x800, 0xbd, 0x1}]}) flock(r0, 0xc) 06:05:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x5}, 0x1fbf) [ 1608.864366] kauditd_printk_skb: 56 callbacks suppressed [ 1608.864379] audit: type=1326 audit(1626761110.370:6565): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11706 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1608.872424] audit: type=1326 audit(1626761110.379:6566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11706 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1608.880626] audit: type=1326 audit(1626761110.384:6567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11706 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1608.899352] audit: type=1326 audit(1626761110.384:6568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11706 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1608.918499] audit: type=1326 audit(1626761110.385:6569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11706 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1608.924296] FAULT_INJECTION: forcing a failure. [ 1608.924296] name failslab, interval 1, probability 0, space 0, times 0 [ 1608.925973] CPU: 1 PID: 11716 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1608.926934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1608.928544] Call Trace: [ 1608.928921] dump_stack+0x107/0x163 [ 1608.929439] should_fail.cold+0x5/0xa [ 1608.929981] should_failslab+0x5/0x10 [ 1608.930516] __kmalloc_node_track_caller+0x74/0x400 [ 1608.931229] ? alloc_uevent_skb+0x7b/0x210 [ 1608.931830] __alloc_skb+0xb1/0x570 [ 1608.932352] alloc_uevent_skb+0x7b/0x210 [ 1608.932929] kobject_uevent_env+0x996/0xf90 [ 1608.933550] loop_configure+0x1163/0x1480 [ 1608.934144] lo_ioctl+0xa6e/0x1760 [ 1608.934659] ? loop_set_status_old+0x250/0x250 [ 1608.935335] ? avc_ss_reset+0x180/0x180 [ 1608.935912] ? __lock_acquire+0xbaf/0x5a80 [ 1608.936550] ? generic_block_fiemap+0x60/0x60 [ 1608.937176] ? selinux_inode_getsecctx+0x90/0x90 [ 1608.937841] ? loop_set_status_old+0x250/0x250 [ 1608.938486] blkdev_ioctl+0x28d/0x700 [ 1608.939023] ? blkdev_common_ioctl+0x1870/0x1870 [ 1608.939699] ? __fget_files+0x29c/0x400 [ 1608.940267] block_ioctl+0xf9/0x140 [ 1608.940773] ? blkdev_read_iter+0x1c0/0x1c0 [ 1608.941378] __x64_sys_ioctl+0x196/0x210 [ 1608.941951] do_syscall_64+0x33/0x40 [ 1608.942483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1608.943223] RIP: 0033:0x4663c7 [ 1608.943675] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1608.946254] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1608.947347] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1608.948354] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1608.949356] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1608.950356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1608.951363] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:05:10 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={r3, 0x0, r0, 0x1, 0x80000}) 06:05:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xfffffffe, 0x0) 06:05:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x400000000000, 0x0) [ 1609.014449] audit: type=1326 audit(1626761110.397:6570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11708 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x3) 06:05:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1609.045484] audit: type=1326 audit(1626761110.398:6571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11708 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1609.060100] audit: type=1326 audit(1626761110.400:6572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11708 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1609.075776] audit: type=1326 audit(1626761110.400:6573): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11708 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1609.089170] audit: type=1326 audit(1626761110.402:6574): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11708 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000280)={0x7, 0x21, 0x1}, 0x7) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty, 0x0, 0x1, 0x0, 0x5}}, 0xe8) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRES64=r7, @ANYRES16=r5, @ANYBLOB="020027bd7000fedbdf25310000000a0001007770616e3000000008000200", @ANYRES32=r6, @ANYBLOB="050035000400000008000200", @ANYRES32=r7, @ANYBLOB="0500340009000000050033000200000005003400000000000a0001007770616e310000000500350009000000050035001f000000"], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4008001) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x6}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3f}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_LEVEL={0x44, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xf7}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x40}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x20}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0xb8}}, 0x20000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:05:10 executing program 6 (fault-call:2 fault-nth:45): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x60ffffffffff, 0x0) [ 1609.246725] FAULT_INJECTION: forcing a failure. [ 1609.246725] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.248231] CPU: 1 PID: 11747 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1609.249077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1609.250395] Call Trace: [ 1609.250726] dump_stack+0x107/0x163 [ 1609.251194] should_fail.cold+0x5/0xa [ 1609.251665] ? create_object.isra.0+0x3a/0xa20 [ 1609.252226] should_failslab+0x5/0x10 [ 1609.252668] kmem_cache_alloc+0x5b/0x350 [ 1609.253135] create_object.isra.0+0x3a/0xa20 [ 1609.253637] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1609.254218] __kmalloc_node_track_caller+0x1a6/0x400 [ 1609.254802] ? alloc_uevent_skb+0x7b/0x210 [ 1609.255296] __alloc_skb+0xb1/0x570 [ 1609.255745] alloc_uevent_skb+0x7b/0x210 [ 1609.256263] kobject_uevent_env+0x996/0xf90 [ 1609.256820] loop_configure+0x1163/0x1480 [ 1609.257347] lo_ioctl+0xa6e/0x1760 [ 1609.257802] ? loop_set_status_old+0x250/0x250 [ 1609.258376] ? avc_ss_reset+0x180/0x180 [ 1609.258893] ? __lock_acquire+0xbaf/0x5a80 [ 1609.259495] ? generic_block_fiemap+0x60/0x60 [ 1609.260069] ? selinux_inode_getsecctx+0x90/0x90 [ 1609.260678] ? find_held_lock+0x2c/0x110 [ 1609.261186] ? loop_set_status_old+0x250/0x250 [ 1609.261769] blkdev_ioctl+0x28d/0x700 [ 1609.262261] ? blkdev_common_ioctl+0x1870/0x1870 [ 1609.262870] ? __fget_files+0x29c/0x400 [ 1609.263393] block_ioctl+0xf9/0x140 [ 1609.263864] ? blkdev_read_iter+0x1c0/0x1c0 [ 1609.264415] __x64_sys_ioctl+0x196/0x210 [ 1609.264950] do_syscall_64+0x33/0x40 [ 1609.265427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1609.266052] RIP: 0033:0x4663c7 [ 1609.266444] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1609.268816] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1609.269783] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1609.270689] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1609.271609] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1609.272529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1609.273391] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:05:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x12, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:05:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4) 06:05:24 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = inotify_init1(0x800) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000200)="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"/4096, 0x1000}, {&(0x7f0000000000)="69748d8cda7987b14cf174317f759fa2f86270903a724591e3ca41f609", 0x1d}, {&(0x7f0000001600)="00f194c14cc14d2c6ba33576c01c55a1450e620bb0bfe56cf7f9b3b62825c2169cd956f1f4ba45829eae55687ebbc658c71034e1a59842bc8739c54c3f5babaf84b289a877a4bcd7b98afc6e160a3538b5d67c7270a9bb69e3f51a21cba7476838323067ba69c9dd10bbe1992b424150600f79b6b03c3b4bce4f10b644570acf7f280385b8e175e55926a805776edd14f955ab9effa77373135fc8f30048f2f2ce25693de3fecf0c7a08cff5cbf9453503433c8435cb3bc23bbeb2eabcb7e1ef18784ef1926dd0d5028aa6eccb07d58a813e969314a877d07889789533574b8114598aeb09c8d7f56206fe604b303c", 0xef}, {&(0x7f0000001200)="576a1d945d6f7dfaa91dddd1fc8b21a6fcf8c4f0f9bbd7b26003537bbfbca4a33c190be13d5ee47a9439cefba1dbc4c65c0552e18b929d531a5226e4031c181893aac420902b72b29e7cf1a4d9975776040c6173eedded368bcbc66ff7e45932a67e74d70f8806e42ba00d40b205f722b6f72a0b79a7545802d0a1bef9f35156a5f9439db1e88f7971e8393aa4eed3ee66ad6270ecd8e141cca23774be594536ef9d610f03a747353a5f7e86629f332191aed969e88f5b807bb2531625d7e60c99648ddd6bb5bf87d787e627587744532656f0474c77ec929ba724b80f29a63cbd4eac36ed075caee5bd263f", 0xec}, {&(0x7f0000000080)="7bf4b7af04b0a36d8a486fa21f9abe18115b92a495149cc3d5d8e15908b11a7b211ed494f098de21fd4eb09edbe57dc90309a9f60f914e439dc40e80cae363836524c5da3c059042dfbbe9c631a2d885007dc1803af281016c91a6a56e234bd1dd1de6e41df29046d1f9c8073e7fa605d2a72e2debe5a66a8ff4f240c1e67a2c3c5afcbd63e2f7145a2e67b60f7770a0080e2bf563d496cda74899b4891f5096e5e2f0a4ff936bb4b876cdf453aae10d2d7d015cc112c179bbc44db6116511e1a3b9c69a15b460cbd499327cfe6ac13e09b02021cc40e9da8690870136136a9e2d8899c1a55e", 0xe6}, {&(0x7f00000013c0)="8e0bfee323420bcedf67421ee6bd3143a4506ab4bf1875af93015795d2cc8476a247599a7e5d0a167454cd56ba7c71a02002ca2777b886be0ad7922c931ac6fc49e0ff2f888f51aac17630221c472e04b45c2c03539602621af45f22784bdd79966dd23b61714503fcfc102a9e1e9da5ceac524ee71dbe5da2095f2b5b1ae0af617e06918df45ecbbb95767acb111bf52f69cbe4f24b22fa177acc833a4238e046ff3b344846fb", 0xa7}, {&(0x7f0000001480)="4811c4dbd71dc443382fbfef59e811c30281bb4fd8c603c1efee1b6878f5c0cb2f7862dc8408318010a22c039b120700d47d1fe8f5c07529e75e3fa7be7160814941a215c3bb5a340ff97fecaf60520cb944b491023562d3947d96eae20314317f34821aaa9d72547bf5c77d75b14d533f52a6eda25ce4b2911cbab63a2ca7bd0dd13d272487464305538ed0b4af0fb7f17e3f4af6e389593d6e164ba7ed6c6d477f05755b929f8154bd88cdc54147238534c9647d686433e28fa386b79410f45d48b2d3cc592be983f8", 0xca}], 0x7) flock(r0, 0x8) 06:05:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7ffffffff000, 0x0) 06:05:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:05:24 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x4, &(0x7f0000000100)=[{}, {0xfc01, 0xfffa}, {0x4, 0x100}, {0x0, 0x635}]}) pwrite64(r0, &(0x7f0000000040)="11bce36adaeacd78221d682958c30fffcb9b201e9bdbc380bb3374850e90c24e23165821e8a9ccd9b82cdb4b388af9900e01895d90665a8078c8fda9db752a19fe5d69126938c53d9a0e790615b78c9cd042696775553469c738531aae5caeddc6ff4eab29e429116b4cba182961931be72be307e83cfd04aeeb937d8988b7a4b07b05a63f9241772e911a52", 0x8c, 0xff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000140)) 06:05:24 executing program 6 (fault-call:2 fault-nth:46): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x2, 0x8000) fork() [ 1622.581186] kauditd_printk_skb: 83 callbacks suppressed [ 1622.581203] audit: type=1326 audit(1626761124.088:6658): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11768 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.592083] audit: type=1326 audit(1626761124.098:6659): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11768 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.613982] audit: type=1326 audit(1626761124.098:6660): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11768 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1622.647012] audit: type=1326 audit(1626761124.107:6661): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11768 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:05:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x5) 06:05:24 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:05:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x970000000000, 0x0) 06:05:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) [ 1622.691390] audit: type=1326 audit(1626761124.108:6662): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11768 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.697112] audit: type=1326 audit(1626761124.127:6663): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11776 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.698141] FAULT_INJECTION: forcing a failure. [ 1622.698141] name failslab, interval 1, probability 0, space 0, times 0 [ 1622.701990] CPU: 1 PID: 11782 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1622.703476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1622.704487] audit: type=1326 audit(1626761124.129:6664): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11770 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.705913] Call Trace: [ 1622.705939] dump_stack+0x107/0x163 [ 1622.705961] should_fail.cold+0x5/0xa [ 1622.710309] ? skb_clone+0x14f/0x3c0 [ 1622.711120] should_failslab+0x5/0x10 [ 1622.711957] kmem_cache_alloc+0x5b/0x350 [ 1622.712847] skb_clone+0x14f/0x3c0 [ 1622.713627] netlink_broadcast_filtered+0xa04/0xdc0 [ 1622.714734] netlink_broadcast+0x35/0x40 [ 1622.715141] audit: type=1326 audit(1626761124.129:6665): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11776 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1622.715630] kobject_uevent_env+0x939/0xf90 [ 1622.718755] loop_configure+0x1163/0x1480 [ 1622.719687] lo_ioctl+0xa6e/0x1760 [ 1622.720069] audit: type=1326 audit(1626761124.130:6666): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11776 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.720476] ? loop_set_status_old+0x250/0x250 [ 1622.723777] ? avc_ss_reset+0x180/0x180 [ 1622.724650] ? __lock_acquire+0xbaf/0x5a80 [ 1622.725144] audit: type=1326 audit(1626761124.131:6667): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11770 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1622.725620] ? generic_block_fiemap+0x60/0x60 [ 1622.728859] ? selinux_inode_getsecctx+0x90/0x90 [ 1622.729868] ? find_held_lock+0x2c/0x110 [ 1622.730732] ? loop_set_status_old+0x250/0x250 [ 1622.731692] blkdev_ioctl+0x28d/0x700 [ 1622.732498] ? blkdev_common_ioctl+0x1870/0x1870 [ 1622.733514] ? __fget_files+0x29c/0x400 [ 1622.734377] block_ioctl+0xf9/0x140 [ 1622.735155] ? blkdev_read_iter+0x1c0/0x1c0 [ 1622.736105] __x64_sys_ioctl+0x196/0x210 [ 1622.736979] do_syscall_64+0x33/0x40 [ 1622.737776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1622.738873] RIP: 0033:0x4663c7 [ 1622.739575] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1622.743544] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1622.745142] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1622.746638] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1622.748179] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1622.749688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1622.751202] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 06:05:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:05:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6) 06:05:24 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) io_setup(0xd9, &(0x7f0000000000)) 06:05:39 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000002c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1f, 0x4, 0x7, 0x9}, {0x4, 0x20, 0x3, 0x10001}, {0x7, 0x8e, 0x3f, 0x7}, {0xe4, 0x9, 0x3, 0x1}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1, 0x4, 0xe3, 0x7}, {0x0, 0x3f, 0x1, 0x7}, {0x1f, 0xff, 0x81, 0x2}, {0x5, 0x8, 0xf7, 0x101}, {0x8df4, 0x4, 0x8, 0x8}, {0x0, 0xaf, 0x0, 0x9}, {0x7, 0x7f, 0x0, 0xb86}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x3fb, 0x200, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000200)=r4) 06:05:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10400000000000, 0x0) 06:05:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7) 06:05:39 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:05:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x12, 0x8000) fork() 06:05:39 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x20000000000002ec, &(0x7f00000001c0)=[{0x6, 0x0, 0x3a, 0x7ffc0003}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x3, 0x6, 0x1f, 0x10000}, {0x6, 0x1, 0xb0, 0x3}, {0x3, 0x1c, 0x2, 0x800}, {0x1, 0xe2, 0x6, 0x7f}, {0x8001, 0xff, 0x1, 0x49}, {0x5, 0x8, 0x80, 0x8f0d}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000000c0)) flock(r0, 0x8) readv(r1, &(0x7f00000000c0), 0x0) 06:05:39 executing program 6 (fault-call:2 fault-nth:47): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x1200, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 1638.003083] kauditd_printk_skb: 83 callbacks suppressed [ 1638.003097] audit: type=1326 audit(1626761139.510:6751): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11821 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1638.012953] audit: type=1326 audit(1626761139.519:6752): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11830 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.016067] audit: type=1326 audit(1626761139.521:6753): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11830 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.025244] audit: type=1326 audit(1626761139.521:6754): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11830 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10540000000000, 0x0) [ 1638.043951] FAULT_INJECTION: forcing a failure. [ 1638.043951] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.045214] CPU: 1 PID: 11835 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1638.045611] audit: type=1326 audit(1626761139.522:6755): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11830 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.045955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1638.045959] Call Trace: [ 1638.045976] dump_stack+0x107/0x163 [ 1638.045988] should_fail.cold+0x5/0xa [ 1638.051124] ? create_object.isra.0+0x3a/0xa20 [ 1638.051644] should_failslab+0x5/0x10 [ 1638.052054] kmem_cache_alloc+0x5b/0x350 [ 1638.052486] ? find_held_lock+0x2c/0x110 [ 1638.052926] create_object.isra.0+0x3a/0xa20 [ 1638.053409] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1638.053961] kmem_cache_alloc+0x159/0x350 [ 1638.054416] skb_clone+0x14f/0x3c0 [ 1638.054805] netlink_broadcast_filtered+0xa04/0xdc0 [ 1638.055355] netlink_broadcast+0x35/0x40 [ 1638.055799] kobject_uevent_env+0x939/0xf90 [ 1638.056271] loop_configure+0x1163/0x1480 [ 1638.056741] lo_ioctl+0xa6e/0x1760 [ 1638.057135] ? loop_set_status_old+0x250/0x250 [ 1638.057636] ? avc_ss_reset+0x180/0x180 [ 1638.058074] ? __lock_acquire+0xbaf/0x5a80 [ 1638.058566] ? generic_block_fiemap+0x60/0x60 [ 1638.059050] ? selinux_inode_getsecctx+0x90/0x90 [ 1638.059564] ? find_held_lock+0x2c/0x110 [ 1638.060031] ? loop_set_status_old+0x250/0x250 [ 1638.060517] blkdev_ioctl+0x28d/0x700 [ 1638.060929] ? blkdev_common_ioctl+0x1870/0x1870 [ 1638.061437] ? __fget_files+0x29c/0x400 [ 1638.061861] block_ioctl+0xf9/0x140 [ 1638.062252] ? blkdev_read_iter+0x1c0/0x1c0 [ 1638.062713] __x64_sys_ioctl+0x196/0x210 [ 1638.063154] do_syscall_64+0x33/0x40 [ 1638.063555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1638.064125] RIP: 0033:0x4663c7 [ 1638.064470] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1638.066437] RSP: 002b:00007f84428e3f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1638.067261] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1638.068046] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1638.068814] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 1638.069579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1638.070350] R13: 0000000000000006 R14: 0000000020000300 R15: 0000000000000000 [ 1638.095762] audit: type=1326 audit(1626761139.523:6756): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11830 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.106490] audit: type=1326 audit(1626761139.536:6757): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11828 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:39 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_dev$hidraw(&(0x7f00000000c0), 0x6, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r2, 0x9) r3 = mq_open(&(0x7f0000000000)='\x00', 0x80, 0x0, &(0x7f0000000080)={0xffffffffffffff7f, 0x3, 0x9, 0xffffffffffffff81}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) dup3(r3, r4, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) [ 1638.114415] audit: type=1326 audit(1626761139.536:6758): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11824 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.124244] audit: type=1326 audit(1626761139.536:6759): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11824 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1638.134955] audit: type=1326 audit(1626761139.538:6760): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11828 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:05:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x8) 06:05:39 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x5, 0x1d, 0x4}, {0xe7e3, 0x1, 0x0, 0x200}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r1 = fork() ioprio_set$pid(0x2, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2d4, 0x2e, 0x200, 0x70bd2a, 0x25dfdbff, {0x13}, [@typed={0x44, 0x4a, 0x0, 0x0, @binary="846d8d467d30747f05f684b6e6a98e9c2895afea2ba8d18ac5b56c5821bad0af8faf81e3b1d4446dc9b564fdecff00e454ac9c18f56c22ba84941c3111c8ff07"}, @typed={0x8, 0x39, 0x0, 0x0, @u32=0x8}, @typed={0x10, 0x95, 0x0, 0x0, @binary="d32e9e6eda3af61cba41f3f1"}, @nested={0x1bb, 0x67, 0x0, 0x1, [@typed={0x6, 0x4a, 0x0, 0x0, @str='\'\x00'}, @generic="6205eef9a6e8000345a3070e1e0c69a8fd1034d8017b45c01db156e0755f6a4e28c107452ad01e95a43e03bac3188f548746bfed3e97ac336fefe7055c14f5f59dd16af04b823b41df43e1faf599f92087cac058fd49a1a3518a843ac3067e61b7a522e13d2e46c2597d531876109efb4a8f7a5556bc8eb5c445e3da6397a66c43a0c9d3eded35fd7e626fe1d16adf38ca5f35b39625bd867a044e1de88924d450c1385dbda8bbdd4d663cf3586dd45e1ba5c8572e7d26a642d750715e210c0125ee858fdbd8a265c6fd904d99a74bbd7a1ff3e0a688e524f6dd34d69c6f4952d106118b13a831bd4c8d198eb02c72e58bd33a8a1c", @typed={0x8, 0x86, 0x0, 0x0, @pid}, @generic="94e868", @typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@mcast2}, @typed={0xc, 0x64, 0x0, 0x0, @u64=0x101}, @generic="3f2be94aa8452680923996e97b2e7d4758c12533f260e0d344b23dcb6f1131cb790bb14f2f41a1ba50be0c5cbb833cf971f31e53dd3069e135f330d3382225614e352a2172f610a2d090ab4be581140c6ff863c32367a430906d55c4999ea32816318dc3fa3fb96fb9d0bec9eb73c1f0fb500ba441c286c4f46e5d", @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x8f, 0x0, 0x0, @pid=r1}]}, @generic="57385eee74452faf7d6ed87c20e6cfe1637f92d184da42ef658eed3c85726aebae3f580bbfe786e2e3459d876d2ce14dce1481a69cc75aaba6a82fbd91871769d6d021543d5edc0a38c6fa2f29485df3d7d2d3fcfd14bff21df6df62cd50fd8ead7b346cf56208288843784b2810412281caebb04f287e4cc644d480c6933f103491d4f84b", @typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@remote}, @typed={0xc, 0x6e, 0x0, 0x0, @u64=0x101}]}, 0x2d4}}, 0x20000000) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:05:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xc04a0100000000, 0x0) 06:05:39 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x51, 0x33, 0x0, 0x7ffbffff}]}) flock(r0, 0x8) 06:05:39 executing program 6 (fault-call:2 fault-nth:48): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa) [ 1638.344285] FAULT_INJECTION: forcing a failure. [ 1638.344285] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.345595] CPU: 1 PID: 11871 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1638.346374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1638.347689] Call Trace: [ 1638.347999] dump_stack+0x107/0x163 [ 1638.348426] should_fail.cold+0x5/0xa [ 1638.348857] ? getname_flags.part.0+0x50/0x4f0 [ 1638.349382] should_failslab+0x5/0x10 [ 1638.349818] kmem_cache_alloc+0x5b/0x350 [ 1638.350293] getname_flags.part.0+0x50/0x4f0 [ 1638.350809] getname_flags+0x9a/0xe0 [ 1638.351239] do_mkdirat+0x8d/0x2a0 [ 1638.351674] ? user_path_create+0xf0/0xf0 [ 1638.352156] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1638.352769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.353379] do_syscall_64+0x33/0x40 [ 1638.353797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1638.354398] RIP: 0033:0x465717 [ 1638.354770] 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 [ 1638.356903] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1638.357795] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000465717 [ 1638.358622] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 0000000020000140 [ 1638.359445] RBP: 00007f84428e4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1638.360278] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1638.361097] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:05:52 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:05:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x2000000, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:05:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x48) 06:05:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xd04f0000000000, 0x0) 06:05:52 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @private=0xa010102}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc0, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000000)='dummy0\x00', 0x1, 0x0, 0x800}) 06:05:52 executing program 6 (fault-call:2 fault-nth:49): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x1200, 0x8000) fork() [ 1651.043058] kauditd_printk_skb: 118 callbacks suppressed [ 1651.043070] audit: type=1326 audit(1626761152.549:6879): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11883 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 06:05:52 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x7, 0xff, 0x0, 0x7fff}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10c02, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x1, 0x300) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000100)=r3) [ 1651.076338] audit: type=1326 audit(1626761152.583:6880): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.083590] audit: type=1326 audit(1626761152.590:6881): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.087773] audit: type=1326 audit(1626761152.590:6882): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.096458] audit: type=1326 audit(1626761152.590:6883): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.107053] audit: type=1326 audit(1626761152.594:6885): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.113156] FAULT_INJECTION: forcing a failure. [ 1651.113156] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.114743] CPU: 1 PID: 11898 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1651.115680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1651.117235] Call Trace: [ 1651.117602] dump_stack+0x107/0x163 [ 1651.118099] should_fail.cold+0x5/0xa [ 1651.118641] ? create_object.isra.0+0x3a/0xa20 [ 1651.119269] should_failslab+0x5/0x10 [ 1651.119796] kmem_cache_alloc+0x5b/0x350 [ 1651.120370] create_object.isra.0+0x3a/0xa20 [ 1651.120986] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1651.121664] kmem_cache_alloc+0x159/0x350 [ 1651.122237] getname_flags.part.0+0x50/0x4f0 [ 1651.122816] getname_flags+0x9a/0xe0 [ 1651.123321] do_mkdirat+0x8d/0x2a0 [ 1651.123806] ? user_path_create+0xf0/0xf0 [ 1651.124384] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1651.125072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1651.125750] do_syscall_64+0x33/0x40 [ 1651.126235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1651.126938] RIP: 0033:0x465717 [ 1651.127363] 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 [ 1651.129892] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1651.130895] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000465717 [ 1651.131839] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 0000000020000140 [ 1651.132807] RBP: 00007f84428e4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1651.133780] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1651.134757] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1651.147313] audit: type=1326 audit(1626761152.594:6886): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.169305] audit: type=1326 audit(1626761152.594:6887): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11884 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:52 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$HIDIOCGRDESC(r3, 0x90044802, &(0x7f0000002440)=ANY=[@ANYBLOB="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"]) preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x0) 06:05:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xf04a0000000000, 0x0) 06:05:52 executing program 6 (fault-call:2 fault-nth:50): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:05:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4c) 06:05:52 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x67, 0x0, 0x7ffbffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) flock(r0, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) dup(r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x4, 0xca, 0x1f, 0xfffffffe}, {0x1000, 0x4, 0xff, 0xfffffff7}, {0x2, 0xff, 0x4, 0x80000001}, {0x1f, 0x6, 0x0, 0x7}]}) [ 1651.246663] audit: type=1326 audit(1626761152.590:6884): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11889 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1651.257505] audit: type=1326 audit(1626761152.594:6888): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11889 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:05:52 executing program 3: flock(0xffffffffffffffff, 0x8) getsockopt(0xffffffffffffffff, 0x81, 0x4, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) [ 1651.329092] FAULT_INJECTION: forcing a failure. [ 1651.329092] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.330346] CPU: 1 PID: 11917 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1651.331067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1651.332271] Call Trace: [ 1651.332555] dump_stack+0x107/0x163 [ 1651.332938] should_fail.cold+0x5/0xa [ 1651.333344] should_failslab+0x5/0x10 [ 1651.333757] __kmalloc_track_caller+0x79/0x3c0 [ 1651.334252] ? strndup_user+0x70/0xe0 [ 1651.334662] ? getname_flags.part.0+0x1dd/0x4f0 [ 1651.335158] memdup_user+0x22/0xd0 [ 1651.335535] strndup_user+0x70/0xe0 [ 1651.335947] __x64_sys_mount+0x133/0x300 [ 1651.336384] ? path_mount+0x2080/0x2080 [ 1651.336811] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1651.337385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1651.337940] do_syscall_64+0x33/0x40 [ 1651.338336] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1651.338874] RIP: 0033:0x467b2a [ 1651.339229] 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 [ 1651.341212] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1651.342025] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1651.342791] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1651.343551] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1651.344327] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1651.345088] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:05:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xf0ffffff7f0000, 0x0) 06:06:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x2000000, 0x8000) fork() 06:06:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x68) 06:06:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x12000000, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:06:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x100000000000000, 0x0) 06:06:08 executing program 6 (fault-call:2 fault-nth:51): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x7) 06:06:08 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = dup(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:08 executing program 3: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001700)={{r4, 0x0, 0x5, 0xf45, 0x101, 0x5686dd96, 0x736ca548, 0x960, 0x9, 0x3, 0x9, 0x2, 0x5, 0xffffffffffff0001, 0x100000000}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xe0, 0x0, 0x3, 0x3, 0x2, 0x3e, 0x0, 0x21a, 0x40, 0x2d1, 0xfffffffe, 0x7f, 0x38, 0x2, 0x1, 0x6, 0x8}, [{0x4, 0xae7, 0xecd, 0x8000, 0x0, 0x6, 0x0, 0x3}, {0x7, 0x8, 0x5, 0x0, 0x6, 0x7, 0x8, 0x400}], "d738f0240210524df092cbff4e5cb322404ed15ef12ecd3db7af9e6be70d063360a247bbfb196dfdd03c5cdc53558a5906c07cbba9c43654a703760c1c910532ceb18aae2986ddde", ['\x00', '\x00']}, 0x2f8) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) lseek(r8, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000001500)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000002440)={r3, 0x0, "0a4812c0f19c861fe2418b80338d4e739770ad055fb30cd8e788d744b6a03d24bc45559b108aec7295029c7083d94ea3321a319109f34619a6303083f7a6e1e30b10ce01357abcce912ad4b3c795660729936b9c2f3de6a193dcd09edebcf376d6aa3b45689ac03c1a3e1bae7594691c6893bbabef670a1da05b9d71a858f2ee7c99fe23247b30f69fd95e98590c07d5b2edee1bae3ce133afae5c2fa4196e702c76c214634a06bc375185cbdcadd74260ce9db199fb7c40d1083b858c092bb2cb5d60ff5c1ef465613496f52eee723f4b62d496b015b269c88b8d76b60b5cdbf5e48b2f613e9159e09089ca8bc076f3150840577b2a8f38a843e95896b935cf", "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"}) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x1, 0x7, 0x1d76}, {0x8, 0x0, 0x6, 0x8}, {0x7, 0x0, 0x7f, 0xe0d5}]}) flock(r9, 0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r10, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r10, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r9, 0x4, 0x80000}) 06:06:08 executing program 3: syz_usb_connect$cdc_ncm(0x4, 0x85, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73, 0x2, 0x1, 0x1, 0x60, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "3af33400fb"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xc582, 0x3, 0x4, 0x7}, {0x6, 0x24, 0x1a, 0x8, 0x6}, [@country_functional={0x12, 0x24, 0x7, 0x0, 0x3, [0x401, 0x101, 0x1000, 0x2, 0xfffd, 0x7]}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x3f, 0x6, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1f, 0x80, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x4, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x3, 0x80, 0x1, 0xbf, 0x2}, 0x1d, &(0x7f0000000180)={0x5, 0xf, 0x1d, 0x4, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x5, 0x6c, 0x5, 0x1}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x0, 0xf, 0x3ff}]}, 0x4, [{0x4, &(0x7f00000001c0)=@string={0x4, 0x3, "f53a"}}, {0x97, &(0x7f0000000200)=@string={0x97, 0x3, "29944a1d2c9b27a2a41f17e227a6e3c631f6b25045e3383a9e56cc982b8c5f51c212fb5f20133be36895b780bf60509260e41ec639be76f93ba7251f135db27b7b9656813f5139c70e8d5157631d598527cffbe23314402ef4463db01cac63e4ed2b6e685f61649dd16e216c20147b6005899e609a39df00318e253cc574a77ddc70044d788f76fd4eacf30992ab5bc90f700b21d4"}}, {0x28, &(0x7f00000003c0)=ANY=[@ANYBLOB="287923063f6d2105672f603109114703f61668cedd191dac3a089e28dd77870b48a9f347d293df8660581976dff97cf67cc3609eb629"]}, {0x1b, &(0x7f0000000300)=@string={0x1b, 0x3, "31900ae39aaabafd38904622126ec3bb46d8b3a3c0728fcfa3"}}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x3a, 0x0, 0x4}]}) flock(r0, 0x8) [ 1666.627686] kauditd_printk_skb: 82 callbacks suppressed [ 1666.627696] audit: type=1326 audit(1626761168.134:6971): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11945 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.631753] audit: type=1326 audit(1626761168.138:6972): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11945 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=18 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.634399] audit: type=1326 audit(1626761168.141:6973): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11948 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.641339] audit: type=1326 audit(1626761168.144:6974): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11945 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.652472] audit: type=1326 audit(1626761168.145:6975): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11948 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.665628] audit: type=1326 audit(1626761168.145:6976): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11948 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x200000000000000, 0x0) [ 1666.701974] audit: type=1326 audit(1626761168.145:6977): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11948 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.714206] FAULT_INJECTION: forcing a failure. [ 1666.714206] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.715464] CPU: 1 PID: 11957 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1666.716216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1666.717702] Call Trace: [ 1666.717996] dump_stack+0x107/0x163 [ 1666.718481] should_fail.cold+0x5/0xa [ 1666.718981] ? create_object.isra.0+0x3a/0xa20 [ 1666.719579] should_failslab+0x5/0x10 [ 1666.720087] kmem_cache_alloc+0x5b/0x350 [ 1666.720625] create_object.isra.0+0x3a/0xa20 [ 1666.721194] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1666.721862] kmem_cache_alloc+0x159/0x350 [ 1666.722406] getname_flags.part.0+0x50/0x4f0 [ 1666.722986] getname_flags+0x9a/0xe0 [ 1666.723479] do_mkdirat+0x8d/0x2a0 [ 1666.723949] ? user_path_create+0xf0/0xf0 [ 1666.724509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1666.724714] audit: type=1326 audit(1626761168.145:6978): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11948 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.725192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1666.725206] do_syscall_64+0x33/0x40 [ 1666.725221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1666.731450] RIP: 0033:0x465717 [ 1666.731868] 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 [ 1666.734265] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1666.735247] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000465717 [ 1666.736017] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 0000000020000140 [ 1666.736960] RBP: 00007f84428e4040 R08: 0000000000000000 R09: ffffffffffffffff [ 1666.737731] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1666.738656] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:06:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x7, &(0x7f0000000040)=[{0xfffd, 0xc7, 0xff, 0x5}, {0x7f, 0xca, 0x2, 0x8}, {0x3f2e, 0x40, 0x40, 0x9}, {0xff, 0x0, 0xc0, 0x2fa2}, {0x3, 0xd6, 0x35, 0x6}, {0x0, 0x3, 0x7, 0x2}, {0xdd, 0x3, 0x1, 0x3ff}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6c) [ 1666.771444] audit: type=1326 audit(1626761168.147:6979): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11939 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1666.796769] audit: type=1326 audit(1626761168.155:6980): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11939 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x466609 code=0x7ffc0000 06:06:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x300000000000000, 0x0) 06:06:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000040)={0x0, 0x1000, 0xffffd73c}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x2000000, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:06:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x200000000000000, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:06:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x12000000, 0x8000) fork() 06:06:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x74) 06:06:21 executing program 6 (fault-call:2 fault-nth:52): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x400000000000000, 0x0) 06:06:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) flock(r0, 0x8) 06:06:21 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x7, 0xff, 0x0, 0x7fff}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10c02, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x1, 0x300) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000100)=r3) [ 1680.477961] kauditd_printk_skb: 63 callbacks suppressed [ 1680.477978] audit: type=1326 audit(1626761181.982:7044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.494278] audit: type=1326 audit(1626761181.983:7045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:06:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000080)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)=[{0x7ff, 0x0, 0x0, 0x7ffc0000}]}) flock(r1, 0x8) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x0, &(0x7f0000000180)}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000280)={0x0, 0x1, r0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000000)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000180)={0x1, 0x1, 0xd, 0x17, 0x1bb, &(0x7f00000002c0)}) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x10100, 0x1d2, 0x1a}, 0x18) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000140)=0xfff) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) sendfile(r5, r6, 0x0, 0x200) [ 1680.516025] audit: type=1326 audit(1626761181.983:7046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.527733] audit: type=1326 audit(1626761181.983:7047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.537525] audit: type=1326 audit(1626761181.983:7048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7a) 06:06:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6c, 0xbc, 0xff, 0x0, 0xb418, 0x2, 0x3, 0x3, 0x23, 0x40, 0xc9, 0x3, 0x0, 0x38, 0x1, 0x2, 0x101, 0x3f}, [{0x3, 0x4, 0x1, 0x80000001, 0x0, 0x2, 0x401, 0x7}, {0x4, 0x7, 0x2, 0x6, 0x400, 0x2, 0x1, 0x5}], "e03cc878a2ef9d9a0cdbef28d59fd9db37cd0b6970fbe0f5cd0dd385e69fcb8213abf77548f3cd49d6e7c5fc0cfd95390724db22e6305171681763e59c06715f4bffd3fcbb2b89554c05f161d3db0ab37f677a7f2bb159f58cc32a78735db6d5eb0484fed762ab800e099c12b7db1b9593d26812c3e040f13cc1cd30e3f3f81471d8effb37d09d12ece294d1e1ea51c0bce19a4a47f1c73303a65db34bb6d08e9ce79b701b836584cee7a97dc85c797846", ['\x00', '\x00', '\x00', '\x00']}, 0x561) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) 06:06:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x500000000000000, 0x0) 06:06:22 executing program 6 (fault-call:2 fault-nth:53): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x300) 06:06:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x600000000000000, 0x0) [ 1680.550198] audit: type=1326 audit(1626761181.983:7049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.550260] audit: type=1326 audit(1626761181.984:7050): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.550308] audit: type=1326 audit(1626761181.984:7051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1680.550356] audit: type=1326 audit(1626761181.984:7052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.550405] audit: type=1326 audit(1626761181.984:7053): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11998 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1680.561642] FAULT_INJECTION: forcing a failure. [ 1680.561642] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.561662] CPU: 1 PID: 12014 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1680.561673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1680.561679] Call Trace: [ 1680.561704] dump_stack+0x107/0x163 [ 1680.561726] should_fail.cold+0x5/0xa [ 1680.561747] ? create_object.isra.0+0x3a/0xa20 [ 1680.561765] should_failslab+0x5/0x10 [ 1680.561781] kmem_cache_alloc+0x5b/0x350 [ 1680.561812] create_object.isra.0+0x3a/0xa20 [ 1680.561827] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1680.561850] __kmalloc_track_caller+0x177/0x3c0 [ 1680.561864] ? strndup_user+0x70/0xe0 [ 1680.561888] memdup_user+0x22/0xd0 [ 1680.561905] strndup_user+0x70/0xe0 [ 1680.561925] __x64_sys_mount+0x133/0x300 [ 1680.561943] ? path_mount+0x2080/0x2080 [ 1680.561965] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1680.561984] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1680.562005] do_syscall_64+0x33/0x40 [ 1680.562022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1680.562033] RIP: 0033:0x467b2a [ 1680.562051] 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 [ 1680.562061] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1680.562080] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1680.562090] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1680.562100] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1680.562110] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1680.562120] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1680.775429] FAULT_INJECTION: forcing a failure. [ 1680.775429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1680.775444] CPU: 0 PID: 12036 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1680.775451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1680.775455] Call Trace: [ 1680.775473] dump_stack+0x107/0x163 [ 1680.775488] should_fail.cold+0x5/0xa [ 1680.775506] _copy_from_user+0x2e/0x1b0 [ 1680.775522] memdup_user+0x65/0xd0 [ 1680.775534] strndup_user+0x70/0xe0 [ 1680.775547] __x64_sys_mount+0x133/0x300 [ 1680.775559] ? path_mount+0x2080/0x2080 [ 1680.775577] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1680.775589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1680.775605] do_syscall_64+0x33/0x40 [ 1680.775615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1680.775622] RIP: 0033:0x467b2a [ 1680.775633] 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 [ 1680.775638] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1680.775650] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1680.775656] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1680.775662] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1680.775668] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1680.775673] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:06:36 executing program 6 (fault-call:2 fault-nth:54): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x1200000000000000, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:06:36 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/245, 0xf5}], 0x1, 0x7ff8000, 0x3) flock(r0, 0x8) 06:06:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x200000000000000, 0x8000) fork() 06:06:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x700000000000000, 0x0) 06:06:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x500) 06:06:36 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r0, 0x0, &(0x7f0000000140)="b21dbc61c46a982449570962b3faa1be76cc61249035668ee9eef3b223252232897dbe1494", 0x25, 0x40000042, 0x1}, 0x8000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x188) 06:06:36 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x74) [ 1695.300594] FAULT_INJECTION: forcing a failure. [ 1695.300594] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.302862] CPU: 1 PID: 12059 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1695.304189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1695.306386] Call Trace: [ 1695.306891] dump_stack+0x107/0x163 [ 1695.307507] should_fail.cold+0x5/0xa [ 1695.308220] should_failslab+0x5/0x10 [ 1695.308912] __kmalloc_track_caller+0x79/0x3c0 [ 1695.309628] ? strndup_user+0x70/0xe0 [ 1695.310252] memdup_user+0x22/0xd0 [ 1695.310833] strndup_user+0x70/0xe0 [ 1695.311440] __x64_sys_mount+0x17c/0x300 [ 1695.312125] ? path_mount+0x2080/0x2080 [ 1695.312828] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1695.313651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.314654] do_syscall_64+0x33/0x40 [ 1695.315262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1695.316251] RIP: 0033:0x467b2a [ 1695.316779] 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 [ 1695.319879] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1695.321158] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1695.322298] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1695.323522] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1695.324912] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1695.326298] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1695.348534] kauditd_printk_skb: 74 callbacks suppressed [ 1695.348550] audit: type=1326 audit(1626761196.855:7128): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12064 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1695.358028] audit: type=1326 audit(1626761196.863:7129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12065 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1695.390741] audit: type=1326 audit(1626761196.864:7130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12064 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:06:36 executing program 6 (fault-call:2 fault-nth:55): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xa00000000000000, 0x0) [ 1695.429496] audit: type=1326 audit(1626761196.864:7131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12065 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:06:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x2000000, 0x8000) fork() [ 1695.454627] audit: type=1326 audit(1626761196.865:7132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12065 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x600) [ 1695.477950] audit: type=1326 audit(1626761196.867:7133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12064 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1695.490213] FAULT_INJECTION: forcing a failure. [ 1695.490213] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.492207] CPU: 1 PID: 12080 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1695.493548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1695.495363] Call Trace: [ 1695.495876] dump_stack+0x107/0x163 [ 1695.496593] should_fail.cold+0x5/0xa [ 1695.497213] ? create_object.isra.0+0x3a/0xa20 [ 1695.498095] should_failslab+0x5/0x10 [ 1695.498703] kmem_cache_alloc+0x5b/0x350 [ 1695.499494] create_object.isra.0+0x3a/0xa20 [ 1695.500197] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1695.501186] __kmalloc_track_caller+0x177/0x3c0 [ 1695.501934] ? strndup_user+0x70/0xe0 [ 1695.502671] memdup_user+0x22/0xd0 [ 1695.503246] strndup_user+0x70/0xe0 [ 1695.503951] __x64_sys_mount+0x17c/0x300 [ 1695.504627] ? path_mount+0x2080/0x2080 [ 1695.505399] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1695.506235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.507232] do_syscall_64+0x33/0x40 [ 1695.507828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1695.508820] RIP: 0033:0x467b2a [ 1695.509337] 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 [ 1695.512397] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1695.513631] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1695.514817] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1695.516024] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1695.517168] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1695.518298] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:06:37 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x3, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) [ 1695.548616] audit: type=1326 audit(1626761196.868:7135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12064 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1695.606118] audit: type=1326 audit(1626761196.868:7136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12064 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000280)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000240)=0x2) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='+!)\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='s@\x00'], 0x800) [ 1695.681127] audit: type=1326 audit(1626761196.868:7134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12065 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1695.714510] audit: type=1326 audit(1626761196.869:7137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12065 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x700) 06:06:37 executing program 6 (fault-call:2 fault-nth:56): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4800000000000000, 0x0) [ 1695.823373] FAULT_INJECTION: forcing a failure. [ 1695.823373] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.824674] CPU: 1 PID: 12110 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1695.825421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1695.826648] Call Trace: [ 1695.826944] dump_stack+0x107/0x163 [ 1695.827345] should_fail.cold+0x5/0xa [ 1695.827763] ? create_object.isra.0+0x3a/0xa20 [ 1695.828261] should_failslab+0x5/0x10 [ 1695.828700] kmem_cache_alloc+0x5b/0x350 [ 1695.829152] create_object.isra.0+0x3a/0xa20 [ 1695.829633] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1695.830195] __kmalloc_track_caller+0x177/0x3c0 [ 1695.830708] ? strndup_user+0x70/0xe0 [ 1695.831125] memdup_user+0x22/0xd0 [ 1695.831510] strndup_user+0x70/0xe0 [ 1695.831908] __x64_sys_mount+0x17c/0x300 [ 1695.832347] ? path_mount+0x2080/0x2080 [ 1695.832816] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1695.833386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.833997] do_syscall_64+0x33/0x40 [ 1695.834419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1695.835052] RIP: 0033:0x467b2a [ 1695.835429] 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 [ 1695.837724] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1695.838592] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1695.839413] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1695.840286] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1695.841166] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1695.842050] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:06:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8002) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:06:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x2000000, 0x8000) fork() 06:06:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa00) 06:06:50 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) 06:06:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x4c00000000000000, 0x0) 06:06:50 executing program 7: r0 = eventfd2(0xfffffffe, 0x801) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') fcntl$dupfd(r0, 0x406, r1) r2 = socket$unix(0x1, 0x5, 0x0) preadv(r2, &(0x7f0000000400), 0x0, 0x7fb, 0x0) utimensat(r1, 0x0, 0x0, 0x100) write$eventfd(r0, &(0x7f0000000040)=0x40, 0x8) r3 = fsmount(r1, 0x0, 0x8) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000000)='cmdline\x00', &(0x7f00000000c0)='./file0\x00', r1) 06:06:50 executing program 6 (fault-call:2 fault-nth:57): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:06:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x1200000000000000, 0x8000) fork() [ 1708.764564] kauditd_printk_skb: 111 callbacks suppressed [ 1708.764588] audit: type=1326 audit(1626761210.270:7249): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12126 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1708.784207] audit: type=1326 audit(1626761210.280:7250): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1708.823069] FAULT_INJECTION: forcing a failure. [ 1708.823069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1708.826144] CPU: 1 PID: 12135 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1708.827843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1708.830766] Call Trace: [ 1708.831452] dump_stack+0x107/0x163 [ 1708.832396] should_fail.cold+0x5/0xa [ 1708.833436] _copy_from_user+0x2e/0x1b0 [ 1708.834455] memdup_user+0x65/0xd0 [ 1708.835404] strndup_user+0x70/0xe0 [ 1708.836337] __x64_sys_mount+0x17c/0x300 [ 1708.837512] ? path_mount+0x2080/0x2080 [ 1708.838570] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1708.839985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1708.841431] do_syscall_64+0x33/0x40 [ 1708.842404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1708.843785] RIP: 0033:0x467b2a [ 1708.844664] 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 [ 1708.848736] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1708.850440] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1708.851993] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1708.853539] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1708.854955] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 06:06:50 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) [ 1708.856369] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1708.881735] audit: type=1326 audit(1626761210.287:7251): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:06:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4000) [ 1708.924347] audit: type=1326 audit(1626761210.288:7252): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12126 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1708.939938] audit: type=1326 audit(1626761210.288:7253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1708.970621] audit: type=1326 audit(1626761210.291:7254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 06:06:50 executing program 3: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x8}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = fork() syz_open_procfs(r1, &(0x7f0000000080)='smaps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400), 0x4e, 0x7ff, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x92040, 0x0) r5 = fsmount(r3, 0x1, 0x78) copy_file_range(r4, &(0x7f0000000240)=0x7, r5, &(0x7f0000000280)=0x3f, 0x5, 0x0) flock(r0, 0x8) 06:06:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6800000000000000, 0x0) [ 1709.019406] audit: type=1326 audit(1626761210.291:7255): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1709.037697] audit: type=1326 audit(1626761210.291:7256): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x466609 code=0x7ffc0000 [ 1709.055303] audit: type=1326 audit(1626761210.291:7257): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:06:50 executing program 7: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x13) openat(r0, &(0x7f0000000100)='./file0\x00', 0x82800, 0x40) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1709.089680] audit: type=1326 audit(1626761210.291:7258): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12132 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x466609 code=0x7ffc0000 06:06:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4800) 06:06:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6c00000000000000, 0x0) 06:06:50 executing program 6 (fault-call:2 fault-nth:58): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1709.330810] FAULT_INJECTION: forcing a failure. [ 1709.330810] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.332924] CPU: 0 PID: 12178 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1709.334269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1709.336103] Call Trace: [ 1709.336627] dump_stack+0x107/0x163 [ 1709.337255] should_fail.cold+0x5/0xa [ 1709.337949] ? create_object.isra.0+0x3a/0xa20 [ 1709.338843] should_failslab+0x5/0x10 [ 1709.339479] kmem_cache_alloc+0x5b/0x350 [ 1709.340284] create_object.isra.0+0x3a/0xa20 [ 1709.341064] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1709.342066] kmem_cache_alloc_trace+0x151/0x360 [ 1709.342855] ? _copy_from_user+0xfb/0x1b0 [ 1709.343682] copy_mount_options+0x55/0x180 [ 1709.344397] __x64_sys_mount+0x1a8/0x300 [ 1709.345207] ? path_mount+0x2080/0x2080 [ 1709.345999] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1709.346878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.347908] do_syscall_64+0x33/0x40 [ 1709.348537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1709.349558] RIP: 0033:0x467b2a [ 1709.350188] 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 [ 1709.353199] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1709.354682] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1709.355837] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1709.357008] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1709.358149] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1709.359320] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:07:04 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f0000000040)=@ethtool_eee={0x45, 0x3f, 0x675, 0x1081, 0xd95, 0x7014839a, 0x401, 0x9, [0x7, 0x4000000]}}) 06:07:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8012) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:07:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8002) fork() 06:07:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4c00) 06:07:04 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r2, 0x100, 0x80000}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r4, 0x8004}, {0xffffffffffffffff, 0xa7}, {r5, 0x4c0}], 0x3, &(0x7f0000000180)={r6, r7+60000000}, &(0x7f0000000200)={[0x4]}, 0x8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) semtimedop(0xffffffffffffffff, &(0x7f0000000280)=[{0x4, 0x101, 0x800}, {0x4, 0x200, 0x800}, {0x0, 0x1, 0x1800}], 0x3, &(0x7f00000002c0)={0x0, 0x989680}) tee(r0, r3, 0x101, 0x8) fcntl$dupfd(r0, 0x406, r0) flock(r0, 0x8) 06:07:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7400000000000000, 0x0) 06:07:04 executing program 6 (fault-call:2 fault-nth:59): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x6800000000000000, 0x0) [ 1722.827081] kauditd_printk_skb: 107 callbacks suppressed [ 1722.827099] audit: type=1326 audit(1626761224.333:7366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12195 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1722.838038] FAULT_INJECTION: forcing a failure. [ 1722.838038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1722.840382] CPU: 1 PID: 12198 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1722.840784] audit: type=1326 audit(1626761224.348:7367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1722.841703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1722.841710] Call Trace: [ 1722.841738] dump_stack+0x107/0x163 [ 1722.841760] should_fail.cold+0x5/0xa [ 1722.850443] _copy_from_user+0x2e/0x1b0 [ 1722.851205] copy_mount_options+0x76/0x180 [ 1722.852010] __x64_sys_mount+0x1a8/0x300 [ 1722.852781] ? path_mount+0x2080/0x2080 [ 1722.853550] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1722.854572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1722.855554] do_syscall_64+0x33/0x40 [ 1722.856261] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1722.857258] RIP: 0033:0x467b2a [ 1722.857872] 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 [ 1722.861382] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1722.862833] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1722.864171] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1722.865541] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1722.866913] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1722.868281] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1722.908180] audit: type=1326 audit(1626761224.378:7368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12192 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x7a00000000000000, 0x0) [ 1722.972623] audit: type=1326 audit(1626761224.380:7370): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12197 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8002) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 1723.021711] audit: type=1326 audit(1626761224.380:7371): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12192 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6800) [ 1723.050976] audit: type=1326 audit(1626761224.381:7372): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12192 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1723.095772] audit: type=1326 audit(1626761224.381:7373): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12192 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1723.119416] audit: type=1326 audit(1626761224.379:7369): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x2, 0x80, 0x0, 0x7fffffff}, {0x8, 0x1, 0x0, 0xfffffffa}, {0x5, 0xae, 0xda, 0xd8b}, {0x3ff, 0x78, 0x5, 0x5}, {0x80, 0x3, 0x8}, {0x200, 0x9, 0xdc, 0x8000}]}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) close_range(r1, r2, 0x2) flock(r0, 0x8) 06:07:04 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1, 0xc1, 0x20, 0x4}, {0x8, 0xff, 0xff, 0x7}, {0x4e8, 0x8c, 0x5, 0x80000000}, {0xcc0, 0x8, 0x5, 0x4}, {0x5, 0x80, 0x81}, {0xc000, 0x9, 0x9}, {0x0, 0x3f, 0x40, 0x4}, {0x9, 0x3}]}) [ 1723.178007] audit: type=1326 audit(1626761224.382:7374): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xa1ffffff00000000, 0x0) 06:07:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6c00) [ 1723.218335] audit: type=1326 audit(1626761224.383:7375): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x466609 code=0x7ffc0000 06:07:04 executing program 6 (fault-call:2 fault-nth:60): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7400) [ 1723.441717] FAULT_INJECTION: forcing a failure. [ 1723.441717] name failslab, interval 1, probability 0, space 0, times 0 [ 1723.443724] CPU: 0 PID: 12248 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1723.444857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1723.446750] Call Trace: [ 1723.447198] dump_stack+0x107/0x163 [ 1723.447812] should_fail.cold+0x5/0xa [ 1723.448455] ? create_object.isra.0+0x3a/0xa20 [ 1723.449223] should_failslab+0x5/0x10 [ 1723.449842] kmem_cache_alloc+0x5b/0x350 [ 1723.450524] create_object.isra.0+0x3a/0xa20 [ 1723.451229] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1723.452060] kmem_cache_alloc_trace+0x151/0x360 [ 1723.452821] ? _copy_from_user+0xfb/0x1b0 [ 1723.453523] copy_mount_options+0x55/0x180 [ 1723.454214] __x64_sys_mount+0x1a8/0x300 [ 1723.454976] ? path_mount+0x2080/0x2080 [ 1723.455643] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1723.456492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1723.457361] do_syscall_64+0x33/0x40 [ 1723.457968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1723.458794] RIP: 0033:0x467b2a [ 1723.459314] 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 [ 1723.462245] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1723.463511] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1723.464679] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1723.465881] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1723.467071] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1723.468261] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:07:20 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x8, 0x3) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) 06:07:20 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x8000, 0x6c, 0x7, 0x9}, {0xff, 0x80, 0x2, 0x80000000}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x400042, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='$-\x00', &(0x7f0000000180)='/\x00', &(0x7f0000000200)='+\\.\x00', &(0x7f0000000240)='}[5\'&\x00', &(0x7f0000000280)=':-\x00', &(0x7f00000002c0)=',.@@:-\x00'], 0x1000) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/167, 0xa7}], 0x4, 0x2, 0x400) 06:07:20 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r2, 0x100, 0x80000}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r4, 0x8004}, {0xffffffffffffffff, 0xa7}, {r5, 0x4c0}], 0x3, &(0x7f0000000180)={r6, r7+60000000}, &(0x7f0000000200)={[0x4]}, 0x8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) semtimedop(0xffffffffffffffff, &(0x7f0000000280)=[{0x4, 0x101, 0x800}, {0x4, 0x200, 0x800}, {0x0, 0x1, 0x1800}], 0x3, &(0x7f00000002c0)={0x0, 0x989680}) tee(r0, r3, 0x101, 0x8) fcntl$dupfd(r0, 0x406, r0) flock(r0, 0x8) 06:07:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0xffffffff000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:07:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7a00) 06:07:20 executing program 6 (fault-call:2 fault-nth:61): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8012) fork() 06:07:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0) [ 1738.790458] kauditd_printk_skb: 139 callbacks suppressed [ 1738.790468] audit: type=1326 audit(1626761240.297:7515): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.795408] audit: type=1326 audit(1626761240.299:7516): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1738.799167] audit: type=1326 audit(1626761240.301:7517): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.807941] audit: type=1326 audit(1626761240.301:7518): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.817510] audit: type=1326 audit(1626761240.302:7519): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.828628] audit: type=1326 audit(1626761240.303:7520): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.829537] FAULT_INJECTION: forcing a failure. [ 1738.829537] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.832939] CPU: 1 PID: 12273 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1738.834074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1738.834079] Call Trace: [ 1738.834099] dump_stack+0x107/0x163 [ 1738.834116] should_fail.cold+0x5/0xa [ 1738.834133] ? create_object.isra.0+0x3a/0xa20 [ 1738.834147] should_failslab+0x5/0x10 [ 1738.834159] kmem_cache_alloc+0x5b/0x350 [ 1738.834179] create_object.isra.0+0x3a/0xa20 [ 1738.834191] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1738.834208] kmem_cache_alloc+0x159/0x350 06:07:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x1000000) 06:07:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0xffffffffff600000, 0x0) 06:07:20 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0002}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x63]}, 0x8, 0x0) preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x490243, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r4, 0x1, r0, 0x1ff}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1738.834228] getname_flags.part.0+0x50/0x4f0 [ 1738.834242] ? _copy_from_user+0xfb/0x1b0 [ 1738.834259] user_path_at_empty+0xa1/0x100 [ 1738.834276] __x64_sys_mount+0x1e9/0x300 [ 1738.834290] ? path_mount+0x2080/0x2080 [ 1738.834307] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 06:07:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x2000000) [ 1738.834322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.834338] do_syscall_64+0x33/0x40 [ 1738.834352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 06:07:20 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r2, 0xe44, 0x80000}) flock(r0, 0x8) [ 1738.834361] RIP: 0033:0x467b2a [ 1738.834375] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 06:07:20 executing program 6 (fault-call:2 fault-nth:62): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1738.834383] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1738.834398] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1738.834406] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1738.834414] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1738.834422] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1738.834429] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1738.848502] audit: type=1326 audit(1626761240.305:7521): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x2) [ 1738.848562] audit: type=1326 audit(1626761240.307:7522): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:07:20 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x55}) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1f]}, 0x8, 0x1000) pidfd_getfd(r1, r1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x3) r2 = syz_open_dev$mouse(&(0x7f00000000c0), 0xfffe, 0x20000) utimensat(r2, 0x0, 0x0, 0x0) [ 1738.848614] audit: type=1326 audit(1626761240.307:7523): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1738.852004] audit: type=1326 audit(1626761240.307:7524): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12263 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1739.040871] FAULT_INJECTION: forcing a failure. [ 1739.040871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1739.040888] CPU: 1 PID: 12304 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1739.040898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1739.040902] Call Trace: [ 1739.040922] dump_stack+0x107/0x163 [ 1739.040939] should_fail.cold+0x5/0xa [ 1739.040959] strncpy_from_user+0x34/0x460 [ 1739.040979] getname_flags.part.0+0x95/0x4f0 [ 1739.040992] ? _copy_from_user+0xfb/0x1b0 [ 1739.041009] user_path_at_empty+0xa1/0x100 [ 1739.041027] __x64_sys_mount+0x1e9/0x300 [ 1739.041041] ? path_mount+0x2080/0x2080 [ 1739.041061] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1739.041075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1739.041091] do_syscall_64+0x33/0x40 [ 1739.041105] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1739.041113] RIP: 0033:0x467b2a [ 1739.041127] 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 [ 1739.041134] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1739.041149] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b2a [ 1739.041156] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f84428e4000 [ 1739.041164] RBP: 00007f84428e4040 R08: 00007f84428e4040 R09: 0000000020000040 [ 1739.041172] R10: 0000000001003ca0 R11: 0000000000000202 R12: 0000000020000040 [ 1739.041179] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:07:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x9, 0x8, [0x605, 0x8, 0x4, 0x9], &(0x7f0000000140)=[0x0]}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:07:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x3000000) 06:07:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0xffffffff000) fork() 06:07:34 executing program 6 (fault-call:2 fault-nth:63): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:34 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x2, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:07:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x3) 06:07:34 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:07:34 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x1000000) [ 1753.028856] kauditd_printk_skb: 132 callbacks suppressed [ 1753.028873] audit: type=1326 audit(1626761254.535:7657): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12320 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.035736] audit: type=1326 audit(1626761254.541:7658): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.060865] audit: type=1326 audit(1626761254.544:7659): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1753.077462] FAULT_INJECTION: forcing a failure. [ 1753.077462] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.080313] CPU: 1 PID: 12332 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1753.081809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1753.084251] Call Trace: [ 1753.084833] dump_stack+0x107/0x163 [ 1753.085663] should_fail.cold+0x5/0xa [ 1753.086496] ? getname_flags.part.0+0x50/0x4f0 [ 1753.087483] should_failslab+0x5/0x10 [ 1753.088306] kmem_cache_alloc+0x5b/0x350 [ 1753.089194] getname_flags.part.0+0x50/0x4f0 [ 1753.090173] getname+0x8e/0xd0 [ 1753.090873] do_sys_openat2+0xf5/0x420 [ 1753.091716] ? __switch_to+0x572/0x1000 [ 1753.092573] ? __switch_to_asm+0x42/0x70 [ 1753.093458] ? build_open_flags+0x690/0x690 [ 1753.094392] ? __schedule+0x847/0x1e70 [ 1753.095249] __x64_sys_openat+0x13f/0x1f0 [ 1753.096143] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1753.097198] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1753.098362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1753.099475] do_syscall_64+0x33/0x40 [ 1753.100279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1753.101382] RIP: 0033:0x4196c4 [ 1753.102099] 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 [ 1753.106082] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1753.107719] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1753.109246] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1753.110801] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1753.112329] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1753.113889] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:07:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8012) fork() 06:07:34 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000000)={0x4, 0x5360}) [ 1753.154943] audit: type=1326 audit(1626761254.547:7661): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12320 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:07:34 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x1f, 0x1, 0x7ffc0000}]}) flock(r0, 0x8) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80100) flock(r1, 0x0) 06:07:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4) 06:07:34 executing program 7: ftruncate(0xffffffffffffffff, 0x1b) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xef9c66e012085384) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='.\x00', &(0x7f0000000380)=',+,\'-!$\x00', &(0x7f0000000500)='\xe7\x00\x06\x1a\xf6\xb8\xfe-\xe7\xeb1\b\xdf\x87\x02\xade\xc7\xb2\x8b\xf9\x83\xe7\x05\x8b\x99\x80\xc1\xb9.sp~f\x93,6\x1f\xf8\xe0\xaf\x90\xaaa\xa8H\x8bEz\xbeTe\x14\xb7\xe0\x80r\xb4\aR\xbc\x893cS\xf1}9\xbe\xf6S\xa2pF\xff\x06\xcf\xaa\x1c\xfe\x8a\xaeu&\n\xd6\xd2Rv\xee\xf7u\x02\xce\x92\t$\xa3R\x19\xd2\x99\x9a\xe5\x17\xf2\xe2\xc37\xd4\x17\x16\x03\x1c\f\x98\xb7\aOs\x884\x80\xc9\xd4gCl\x14(\xcb\xda', &(0x7f0000000400)='+\x00', &(0x7f0000000440)=':,'], 0x800) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='.\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='*\x00', &(0x7f0000000180)=',+,\'-!$\x00', &(0x7f0000000200)='{\x00'], 0x1000) 06:07:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4000000) 06:07:34 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) flock(r0, 0x8) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000140)={&(0x7f0000000080)=""/163, 0xa3}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flock(r1, 0xa) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x121) dup(r0) [ 1753.249170] audit: type=1326 audit(1626761254.547:7662): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12320 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.294267] audit: type=1326 audit(1626761254.549:7663): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12320 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.313499] audit: type=1326 audit(1626761254.545:7660): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.341127] audit: type=1326 audit(1626761254.549:7664): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12320 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.363579] audit: type=1326 audit(1626761254.551:7665): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1753.389525] audit: type=1326 audit(1626761254.552:7666): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12322 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x5000000) 06:07:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x5) 06:07:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) fallocate(r2, 0x78, 0xe9, 0x8000) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x8, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) r3 = signalfd4(r1, &(0x7f0000000180)={[0x2]}, 0x8, 0x800) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x82) preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200000, 0x8) openat(r4, &(0x7f0000000240)='./file0\x00', 0x40000, 0x4) poll(&(0x7f00000001c0)=[{r3, 0x1010}], 0x1, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) 06:07:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8012) fork() 06:07:50 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8000, 0xff, 0x3, 0x153}, {0x5, 0x76, 0x40, 0xfbc}, {0x6e, 0x40, 0xfc, 0x7}, {0x9, 0x1f, 0x96, 0x6}, {0x0, 0x2, 0x9, 0x80000000}, {0x9c, 0x1, 0x20}, {0x3ff, 0x2, 0x20, 0x2c}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:07:50 executing program 6 (fault-call:2 fault-nth:64): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r3, 0x0) syz_io_uring_complete(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r5, 0x0) syz_io_uring_complete(r6) syz_io_uring_complete(r6) fallocate(r1, 0x8, 0x0, 0x8000) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x91, 0xf}, 0x18) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) fork() 06:07:50 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x8, 0xad, 0x4, 0x1}, {0xffff, 0x1f, 0x2b, 0x8}, {0xfff7, 0x2, 0x25, 0x198e72d4}, {0x72, 0x7f, 0x7f, 0x1}]}, 0x10) [ 1768.593492] kauditd_printk_skb: 65 callbacks suppressed [ 1768.593507] audit: type=1326 audit(1626761270.100:7732): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1768.602333] audit: type=1326 audit(1626761270.109:7733): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1768.612104] audit: type=1326 audit(1626761270.114:7734): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1768.635804] audit: type=1326 audit(1626761270.115:7735): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x466609 code=0x7ffc0000 [ 1768.642118] FAULT_INJECTION: forcing a failure. [ 1768.642118] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.644445] CPU: 1 PID: 12387 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1768.645781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1768.647910] Call Trace: [ 1768.648425] dump_stack+0x107/0x163 [ 1768.649112] should_fail.cold+0x5/0xa [ 1768.649859] ? create_object.isra.0+0x3a/0xa20 [ 1768.650711] should_failslab+0x5/0x10 [ 1768.651421] kmem_cache_alloc+0x5b/0x350 [ 1768.652188] create_object.isra.0+0x3a/0xa20 [ 1768.653027] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1768.653992] kmem_cache_alloc+0x159/0x350 [ 1768.654761] ? __delete_object+0xb3/0x100 [ 1768.655546] getname_flags.part.0+0x50/0x4f0 [ 1768.656402] getname+0x8e/0xd0 [ 1768.657005] do_sys_openat2+0xf5/0x420 [ 1768.657768] ? build_open_flags+0x690/0x690 [ 1768.658591] ? __x64_sys_mount+0x227/0x300 [ 1768.659406] ? kfree+0xca/0x380 [ 1768.660031] __x64_sys_openat+0x13f/0x1f0 [ 1768.660826] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1768.661766] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1768.662791] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.663772] do_syscall_64+0x33/0x40 [ 1768.664484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1768.665458] RIP: 0033:0x4196c4 [ 1768.666079] 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 [ 1768.669554] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1768.671013] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1768.672352] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1768.673698] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1768.675044] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1768.676382] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1768.702782] audit: type=1326 audit(1626761270.115:7736): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1768.748067] audit: type=1326 audit(1626761270.117:7737): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:07:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6) [ 1768.824010] audit: type=1326 audit(1626761270.117:7738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6000000) [ 1768.877128] audit: type=1326 audit(1626761270.124:7739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 7: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1768.912984] audit: type=1326 audit(1626761270.125:7740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7) [ 1768.955675] audit: type=1326 audit(1626761270.125:7741): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12376 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:07:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7000000) 06:07:50 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/88, 0x58}, {&(0x7f00000007c0)=""/162, 0xa2}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='personality\x00') sendmsg$NFT_BATCH(r2, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 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"], 0x57f4}, 0x1, 0x0, 0x0, 0x4081}, 0x8080) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000008c0)={0x1, 0x4, 0x9}) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='/}-!\x00', &(0x7f00000000c0)='\\\'\x00', &(0x7f0000000100)='({%%-,!@\x00', &(0x7f0000000140)='^@:$%\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='{:&])\xca\x00', &(0x7f00000002c0)='\'\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='}[\x00', &(0x7f0000000400)='+-\x00', &(0x7f0000000440)='$/\xd5\x00', &(0x7f0000000480)='\x00'], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r4 = openat$cgroup(r1, &(0x7f0000000900)='syz1\x00', 0x200002, 0x0) writev(r4, &(0x7f0000000b40)=[{&(0x7f0000000940)="b92fbc94d1b44802a31b2d5d4118a1ff23db2c5ceec31ab5dfed2dcd9ca5070c50da751c645e85e81e7393b9fecc0e2e106a1efc28f680a91af2bdb2060e07f08e7a1294cd54a1c1b586b8fa47cb45e859774e5ce97e9939ffc9ed6e9e8433168125c09df9b886c7210d3df22b4e17565cac46db8bd3acce0bdec9f6f027941ddbf1dfcee6681da0a0eb11f47c7b3d66575dddb066ba5404f680749398d7847c50e44451e3f5d23903ba615e11bdc6a9b894ac75a692d59467770b35effeb069ca64dc1ebb2c2a2d7e6a00a4925b7e9db14fd67b48cd34ee93e30dff38ca43", 0xdf}, {&(0x7f0000000a40)="e492b2009f4ef56147ab07f80856a47cddfe2d65d511ac5e36ab74e1096c9c2d240b43f843284610fd7e19f3ab1cce303b5b8077d6b6274ac795a6df5f62917890fd6b54b9751168e168c0dfff7f5f214cefb7d335b60b6ae9f5928e1677", 0x5e}, {&(0x7f0000000ac0)="453bd45f08be0c1fae12f447f73790b75d7b4036cd53737819e097561374f7cd9766efedb83bc5a61b5609651f33ec0c0d2442be81d8a71a08c0755c89fcab270eddbef2d28ae2a813", 0x49}], 0x3) 06:07:50 executing program 6 (fault-call:2 fault-nth:65): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:07:50 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = dup(r0) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x5e1483, 0x80, 0x4}, 0x18) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x6) flock(r0, 0x8) [ 1769.165207] FAULT_INJECTION: forcing a failure. [ 1769.165207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1769.167909] CPU: 0 PID: 12427 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1769.169397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1769.171898] Call Trace: [ 1769.172479] dump_stack+0x107/0x163 [ 1769.173283] should_fail.cold+0x5/0xa [ 1769.174162] strncpy_from_user+0x34/0x460 [ 1769.175083] getname_flags.part.0+0x95/0x4f0 [ 1769.176057] getname+0x8e/0xd0 [ 1769.176766] do_sys_openat2+0xf5/0x420 [ 1769.177614] ? build_open_flags+0x690/0x690 [ 1769.178578] ? __x64_sys_mount+0x227/0x300 [ 1769.179476] ? kfree+0xca/0x380 [ 1769.180183] __x64_sys_openat+0x13f/0x1f0 [ 1769.181079] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1769.182140] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1769.183278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1769.184408] do_syscall_64+0x33/0x40 [ 1769.185225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1769.186375] RIP: 0033:0x4196c4 [ 1769.187060] 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 [ 1769.191061] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1769.192718] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1769.194293] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1769.195799] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1769.197321] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1769.198908] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:08:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xa) 06:08:04 executing program 7: syz_emit_ethernet(0x72, &(0x7f0000000040)={@multicast, @broadcast, @void, {@ipv4={0x800, @gre={{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @broadcast, {[@timestamp={0x44, 0xc, 0x9, 0x0, 0x0, [0x0, 0x0]}]}}}}}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x6, 0x0, 0x20, 0xffff}, {0x81, 0x8, 0x0, 0x2}, {0x7, 0x38, 0x3f, 0x7ff}]}) r0 = epoll_create1(0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) close_range(r0, r0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000380)={@val={0x0, 0x9}, @val={0x2, 0x3, 0x9, 0xfff, 0x2, 0x7}, @eth={@broadcast, @multicast, @val={@void, {0x8100, 0x4}}, {@ipv4={0x800, @tcp={{0x17, 0x4, 0x2, 0x7, 0x15b, 0x67, 0x0, 0xff, 0x6, 0x0, @multicast2, @multicast1, {[@rr={0x7, 0x7, 0x3f, [@remote]}, @timestamp_prespec={0x44, 0x2c, 0xf8, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x36}, 0x2b}, {@loopback, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x1}, {@broadcast, 0x9}]}, @ssrr={0x89, 0x7, 0xf2, [@local]}, @noop, @generic={0x88, 0xa, "6135741966d1da95"}]}}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x10, 0xbd, 0x0, 0x2, {[@sack={0x5, 0x12, [0x2, 0x1, 0x43, 0x5]}, @md5sig={0x13, 0x12, "2d82f97a9efab8d191d81134199858d0"}]}}, {"951c7a02ac823682844ab1e9da6c84d516cf9b27ea4e52d9ff0e335d7b2eba0e728ae28b96420812b96e39eec342e81fe35d94efecb0944bad4e9c417af2208e7464fad5f65cab0afcb96cdfe05dbdbde94860e873f72e3aa486e2714b7d5536e634c8027433cf8f21704e7d7a1540e7734d49a3b824715d21f8afa38b61e250aed81e2ea260a8a034e219c699ca6ad211389fb76d1a7da3d5606cb657fcbb504a4acb8bc97276c3ee8e02f7562d0e76a8185d05d4f4666dda3e61c1dc1be93d11c35cb7f4ee19"}}}}}}}, 0x17b) syz_emit_ethernet(0xfa, &(0x7f00000000c0)={@remote, @random="c6b82c46e3e7", @void, {@llc_tr={0x11, {@llc={0xdc, 0xfc, "f7", "c47c1d5d0a9a978ba619a0a719a7629068d73f96585871eaf55d7b974a88443db682d75a97c0a660af5dd3f48c34038088e89771aa823c588cc198e89bca85f7d21e02addf9a7d57b4dff90c32db488b4cc104b2f14e9d28e7739ee5eb3dc93b3ef1c5702493ab89a090c148fed9b6a4a7a199b27e9060a1bddf10a3d77d2ea5f0520d238a4fe7c0591bb0405999c2a29b9184637eef738facf4c407ae1737d021fc5267cf67de7ee01f6deb542ded24f559830e8e12f411fe43f2e4a480b2f064d5bbb8354f8568e6703cda07b9f91d4616ddc653a787d306337da4978e3c9372de568ba0ff8a3471"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x401, 0xf4f, 0x4f8, 0x50a]}) 06:08:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x8000000) 06:08:04 executing program 6 (fault-call:2 fault-nth:66): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:08:04 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)) r2 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x400000, 0x2a, 0x12}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000003c0)) pselect6(0x40, &(0x7f0000000000)={0xffff, 0x8, 0x40, 0x661, 0x4, 0x1, 0x7, 0xbdd}, &(0x7f0000000080)={0x45, 0x8, 0x3, 0x379e, 0x1f, 0x401, 0x60f0}, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0x2, 0xffff, 0x5181, 0x8, 0xffffffff8ab4cecd}, &(0x7f0000000200)={r0, r1+60000000}, &(0x7f0000000280)={&(0x7f0000000240)={[0x100]}, 0x8}) clock_gettime(0x7, &(0x7f00000002c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, {0x2b0}, 0x1}, 0xfffffffd) flock(0xffffffffffffffff, 0x8) 06:08:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8012) fork() 06:08:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x10010, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) preadv(r3, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/164, 0xa4}], 0x9, 0x1ff, 0x80) open(&(0x7f0000000180)='./file0\x00', 0x725000, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) r4 = dup(r0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000140)=0x6) unlink(&(0x7f00000000c0)='.\x00') 06:08:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r2, 0x10000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r8) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r4, 0x80, &(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x4, 0x1}}, 0x0, 0x0, 0x1, {0x0, r8}}, 0x793) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r9, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r2, 0x8, 0x0, 0x8000) fork() [ 1783.141200] kauditd_printk_skb: 79 callbacks suppressed [ 1783.141216] audit: type=1326 audit(1626761284.648:7821): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:04 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3f, 0x7, 0x3f, 0x101, 0x3, 0xe20adbf9af261bea, 0x2, 0x3ab, 0x40, 0x36b, 0x974, 0x6, 0x38, 0x2, 0xfff8, 0x81}, [{0x9, 0x3, 0x2, 0x6, 0x601, 0x2, 0x7a0000000000, 0x4}, {0x5, 0x89, 0x80, 0xc42f, 0x2, 0xfff, 0x7fffffff, 0x9}], "c83cd210b42740fb3e7f2d6586fd392645260443f95416f41fbdc29a58d87b92d62d60cc2ae874404b6c4650fae358e5228ffd9d7035ec588237bc2081a864b570703393f8cc5808fa78c357300ef35ea4c813dbac9e181891aaaf7925bfe43cb62079aad4915b254336a6cf3d6002fc4543fbc6fe992f5975ea2feeb1ee9df6c35cea761ab22acc2d21504f3778988d19b325047a3f190a921090821d619bc2782670983782bf99a57a47", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x85b) [ 1783.149718] audit: type=1326 audit(1626761284.648:7822): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.170651] audit: type=1326 audit(1626761284.677:7823): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.176565] FAULT_INJECTION: forcing a failure. [ 1783.176565] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1783.178231] CPU: 0 PID: 12458 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1783.179200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1783.180719] Call Trace: [ 1783.181089] dump_stack+0x107/0x163 [ 1783.181593] should_fail.cold+0x5/0xa [ 1783.182142] strncpy_from_user+0x34/0x460 [ 1783.182718] getname_flags.part.0+0x95/0x4f0 [ 1783.183377] getname+0x8e/0xd0 [ 1783.183847] do_sys_openat2+0xf5/0x420 [ 1783.184417] ? build_open_flags+0x690/0x690 [ 1783.185038] ? __x64_sys_mount+0x227/0x300 [ 1783.185639] ? kfree+0xca/0x380 [ 1783.186147] __x64_sys_openat+0x13f/0x1f0 [ 1783.186748] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1783.187452] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1783.188207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1783.188951] do_syscall_64+0x33/0x40 [ 1783.189484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1783.190283] RIP: 0033:0x4196c4 [ 1783.190741] 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 [ 1783.193318] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1783.194407] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1783.195423] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1783.196433] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1783.197442] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1783.198467] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:08:04 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x104, 0x0, 0x0, 0x9}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1783.203780] audit: type=1326 audit(1626761284.677:7824): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.214778] audit: type=1326 audit(1626761284.677:7825): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.229727] audit: type=1326 audit(1626761284.682:7826): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.236565] audit: type=1326 audit(1626761284.707:7827): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.240175] audit: type=1326 audit(1626761284.707:7828): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12447 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x48) [ 1783.254745] audit: type=1326 audit(1626761284.761:7829): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12469 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1783.257622] audit: type=1326 audit(1626761284.765:7830): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12469 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:08:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4c) 06:08:04 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffbfffe}]}) flock(r0, 0x8) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000040)={0x4, 0x18, "e4beece17e640193b892d3c848443eeee33ecbfba417c084"}) pread64(r0, &(0x7f00000000c0)=""/153, 0x99, 0x800) 06:08:04 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0040}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000001900)={0x9, &(0x7f0000001880)=[{0x9, 0x8, 0x3, 0x50d}, {0x400, 0xf0, 0x2, 0x10000}, {0x4, 0x1, 0xf2, 0x9}, {0x8, 0xfe, 0x2, 0x80000001}, {0xf80, 0x0, 0x81, 0x3}, {0x7f, 0x5, 0xec, 0x5}, {0x20, 0x1, 0x80, 0x800}, {0x0, 0x0, 0x4, 0x3}, {0x107f, 0x2, 0x3f, 0x100}]}) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0xffffffff7fffffff, 0x20000) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x101000, 0x2) io_submit(r2, 0x4, &(0x7f0000001500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x200, r3, &(0x7f0000000200)="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", 0x1000, 0x7, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x80, r4, &(0x7f0000001200)="df1269ebd177d7947183023f408aedfb76c146e80790d8f71882608f20b7ef682c87dcf3b720f1f11eac4a726b210f9fedc628a900de769b06997cb3ad1eb903b8e242bf6a7a30ebe7b797f58c2cddbaf93a38ecfc9357a2ee980e64dcd3a3ff5618ed4ffb86b08604c441508ae6f9620014ff92ceff5bf9bff39aa2a6d0dfe60f5f738b968d81b67cf425ad31d12143f5ee481d2ac49f2d91548d172b3134495db8f987b4a0b3f59b84fa602213b22faff8cb021cc44cc4a7039429e7a4543055bdf151a185b75aa2123e889c86f934e93d77725adfdf", 0xd7}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000001300)="210103f3990ece27c30c46120a83d32b6f6129814130b7115354c63b0a29fdee8b79a9750301e97e4a1820df0a93248cce30cd286eb2f37935c00735fc923000924c0d3f1e53df9127c0c24127fc84d64bd3dfa09ce5a5da924aebfd82ed566116fc60fa7f9ba5779895179a0cc5cfbc2615fe8498e2841a7bfce070beb57ab87af3027517abf401db4df2a5a5c4129ff03abfe09da556eb855fb067c20cfcaa40522560d1ebd413b2fa4b149925c554b98fd5b3a4db0bbf4c3e879d448c9808a190eab3d2ff463111bce8f2f659f2f9e84539e0e7340256a507e917e71571f4bd828d3f6927e784e3540d67", 0xec, 0x3, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000001400)="6d7e33a432cf26b499b130308b82e351af1db3a9adba2478b04f891f621d8facd000a4ae3aee8ce3b1170b4dc675651bc83a26fc8b1bfd3dedf83ed5b88b37091416ee5eb556b54fe91d0624129dd5d005fcb0c4191fa75e10b2725d54e954642df5877f633abf2592730f565e821456a8b33e985e13b9997482a884bd6475d56baa98a04de882cc03a0c9131b4ea6a2893bf6d43b934bc410ee3d42f2272c862c952709bc565d18b1ceac34830195b81df7a728e31881aeafbea25775ec40", 0xbf, 0x8, 0x0, 0x2, r5}]) io_setup(0x7fff, &(0x7f0000001940)) io_setup(0x2, &(0x7f0000001540)=0x0) r7 = eventfd2(0x7a, 0x100000) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r8, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) io_submit(0x0, 0x7, &(0x7f0000001f80)=[&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000019c0)="caf52da5e17259feb7e3debb8feb1da810b39fdbcde4bbd754b77263d9b55222babd68de778307109710f45c0036433ff2d25e909cf1f3b6d4c8d62ac2e31372c1e531af37d7734b4a81461b37f303bf06eeeebd15ecf68c04d87b5826741bc0d360005bc4c8d08fc00b17b9bf90d3e35af37e3a62a6aa35b6a6bfc8b2b707b8204200d937536f3ad29116861d949dfcddfeb0920894c3b875af1a513e19483897f579298a2a21d2ae28cfe0794e967c0ae84202c66ff17b3d223d817ed44469e4fb2f8587acccd7e179b452", 0xcc, 0xff, 0x0, 0x1, r5}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f0000002440)="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", 0x1000, 0x8, 0x0, 0x2, r5}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000003440)="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", 0x1000, 0x8c40000, 0x0, 0x3}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000001bc0)="18499f63c907927a78b56167713bcd6e156342fcabcfefa3968612c4d70820ae26ddb246888ea70d185fc6c005bf035955f5596fafc28603d88886bbf63ad63edaecad6ce51766d645b9d7d1f446286cf2425b03f9e8fe99102c36f66ddad5ca722cd268b72dab6a9dab6bc6f1529e5d003202d0e8ac1fa73586bf6bcea74b4e586fbf2326c57695098a71fef59631d6c8a2069d78aa5b29e313abb5ff4e0fbe22790d68be6eafe42e549dc9988c0f3086dac0dde2fec515e1149724059e0a37950afbacf53ddd2bdb9295", 0xcb, 0x2, 0x0, 0x1, r5}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000001fc0)="03deb744d8118da851cd9d6ddb95ce92bc3ff72816faa05a4f31cbc2d5827a0ee10736f5eedc25fe119702d76ea19837c519261d9b9fd5fc98252adfe0b5345f36f5045e7ec4cc5f", 0x48, 0x4, 0x0, 0x0, r7}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x1, 0x9, r5, &(0x7f0000001dc0)="08a688b9d3e60724511556828a5cf3224fd4b1e5bf9b0d65922ee86d78b2d97f7478098cccaec3a5790db9c146f2e82ae0cea1383cceeae7903e2bb7da557d150d42e6c4a6cb8be147cf62bb5c1bb04541fe14ed9c1ce511de48cd2e8e3879a7f4f6de31f98dbdcb0d47f9dc890ae6477dbfe8d83b7b4103700c25f358", 0x7d, 0x9, 0x0, 0x2, r1}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000001e80)="1ed269d8aa5f6ae56f9f9f6e04ba284b6817b0bf69270fb330c4091e2162126153b6b7b56c676a1ac7b96142318897bc1226f4689062d821630f7a93cb62ff5b053d191995ba7171cd4e0d15abdc455982b04d1d0147a1eae539dd54597debb2762e1641b8750e0f88ff3516199524a2a65b365e4354403bf025c19d24f3bf28249225fb34107a6df8dffd813f92a0141fa64528", 0x94, 0x9, 0x0, 0x0, r8}]) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r9, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r10, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) io_submit(r6, 0x3, &(0x7f0000001840)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x3b9, r9, &(0x7f0000001580)="3f13306d8a2bb2e8c312f04fb0985eb7e6cd0c6d9dc2a89b1c51c8773abf3320e677e0bd260f2ab6c2398b252532562218445e53ab6a1b167c33c49a541b5a678d14e91daaf080b5e761aa10a5b09067302ef0c8c2c1f7df77561f4a19bfa1696dfd140cc7a5ec57f27101c92d9f1024ba3811067102ba56c408ed59ba095d95f2e52cd6cddaf3f679388f70ea9deb0013ae8d79734c32ba519a1c5a226679", 0x9f, 0x800, 0x0, 0x2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x1, 0x3ff, r3, &(0x7f0000001680)="a3235167aa8b93ef0fea231dadda5b3d7268c04313b4d6e66bbff08461b9df04cbc97f9fbe0db6a4a25f5bbeaeed78b85c6151be292d2cc8664fb8c61d", 0x3d, 0x8000, 0x0, 0x0, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000001700)="097a6ca4b63f3cf35f49598216db194c1f2c764b3fc7203473ffe45dfe08f9f82da4caca62b6d79eb8b2eaddd78a6d7bb67b5ef0a01298e96c4439c3927a5cdeaa2e6c22b8a5c6f0cf2738605288797ba709aac885293201cfb735ca4a6612c51f723d857c70f8cbbd92bf5db3960ca95d9d23a1bf4a53ee75e3c6176a57afdb1def1950f8d6e60186d248f34df19aae3166ac8afda29507bb266b7a84505bf2ab14371738e04791756bc70937c7fa2232502f8c3f6a4b6622a79e58fece6f07b4768e9bca7e493bc24c305fcc9a8d548907453b356fec9b", 0xd8, 0x7}]) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:08:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x68) 06:08:20 executing program 6 (fault-call:2 fault-nth:67): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:08:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x6201, 0x1fe) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) syz_io_uring_setup(0x5d6d, &(0x7f0000000140)={0x0, 0x9b13, 0x2, 0x3, 0x72, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(r4, &(0x7f0000000240)='./file0/file0\x00', 0x22001, 0x20) 06:08:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(0xffffffffffffffff, 0x15, 0xffbfffffffffffff, 0x4) r2 = fork() r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x6, 0x9, 0x22, 0x0, 0x0, 0x8, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x1000, 0x8, 0x7, 0x7, 0x646, 0x40, 0x4aa3, 0x0, 0x101, 0x0, 0x6}, r2, 0x10, r0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xffffffffffff8001, 0x2e05ab4b, 0x8}) 06:08:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa000000) 06:08:20 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='\x00', &(0x7f0000000200)='T\x00'/14, &(0x7f0000000500)='=\x95\xdcm\x00\xaa\xcc\xb9Zi\xbb', &(0x7f0000000180)='\xd8{\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000240)='+S}*-@%^%{+++\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='*](!*\xb1*/:+\xf3-)*(\x00', &(0x7f0000000100)='\x13\xd6\x93?\xdb1}Oj\xe6dX\x97\xf5\xc4fh\x11j9|\xc9\x90U\xedW\fjN\xe8*6\x9e\xb7\xfa\xee\xdc\xb1\rf-\xb2\x93_\x89NS\xe4\xe6W5', &(0x7f0000000540)='\xc0\xbc?\xecg\xe75\xe7\\\x84\xfd\x8a\x8f\x87\xf4\xd1\xe1 :\xeb\'\x91\x15\b\xa4\xb0P\x06R\x82\x9e\xf2\xdc\x19\xd4\x88\xf6\xc0)\x97\x10\xa0\xdek\x14J\xfbg\xbcc\x01\x00\x00\x00&@P\x1a\x8d\x94\x0ek\xe4>\x14\x19\x05.z\x17%\x9a\x1b\x86\x83*b\x91g\x1d\x90\xc9#\xf3'], &(0x7f00000005c0)=[&(0x7f0000000400)='+%*]&}\xfe$*[+$)$\x00', &(0x7f0000000440)='(\\-9\\{-\x00', &(0x7f0000000480)='\\{,\xa4/\\.[\x00', &(0x7f0000000300)='}[!-((\x00', &(0x7f0000000340)='\\{,\xa4/\\.[\x00'], 0x800) 06:08:20 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = dup(r0) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x5e1483, 0x80, 0x4}, 0x18) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x6) flock(r0, 0x8) 06:08:20 executing program 3: ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={r1, "365501345607b7794ac9c234e93ce348"}) flock(r0, 0x8) [ 1798.920276] kauditd_printk_skb: 92 callbacks suppressed [ 1798.920286] audit: type=1326 audit(1626761300.427:7923): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1798.925674] audit: type=1326 audit(1626761300.432:7924): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12501 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1798.928622] audit: type=1326 audit(1626761300.433:7925): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12501 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1798.939900] audit: type=1326 audit(1626761300.433:7926): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12501 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1798.953377] audit: type=1326 audit(1626761300.435:7927): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12501 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=85 compat=0 ip=0x466609 code=0x7ffc0000 [ 1798.964428] audit: type=1326 audit(1626761300.439:7929): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=32 compat=0 ip=0x466609 code=0x7ffc0000 06:08:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x5) [ 1798.974254] FAULT_INJECTION: forcing a failure. [ 1798.974254] name failslab, interval 1, probability 0, space 0, times 0 [ 1798.976492] CPU: 0 PID: 12513 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1798.977756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1798.979876] Call Trace: [ 1798.980374] dump_stack+0x107/0x163 [ 1798.981069] should_fail.cold+0x5/0xa [ 1798.981799] ? __alloc_file+0x21/0x310 [ 1798.982555] ? __alloc_file+0x21/0x310 [ 1798.983300] should_failslab+0x5/0x10 [ 1798.984022] kmem_cache_alloc+0x5b/0x350 [ 1798.984808] __alloc_file+0x21/0x310 [ 1798.985524] alloc_empty_file+0x6d/0x170 [ 1798.986326] path_openat+0xe3/0x26f0 [ 1798.987065] ? path_lookupat+0x850/0x850 [ 1798.987838] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1798.988839] ? SOFTIRQ_verbose+0x10/0x10 [ 1798.989637] do_filp_open+0x17e/0x3c0 [ 1798.990374] ? may_open_dev+0xf0/0xf0 [ 1798.991105] ? __alloc_fd+0x294/0x610 [ 1798.991830] ? lock_downgrade+0x6d0/0x6d0 [ 1798.992614] ? do_raw_spin_lock+0x121/0x260 [ 1798.993440] ? rwlock_bug.part.0+0x90/0x90 [ 1798.994298] ? _raw_spin_unlock+0x1a/0x30 [ 1798.995090] ? __alloc_fd+0x294/0x610 [ 1798.995855] do_sys_openat2+0x16d/0x420 [ 1798.996591] ? __switch_to+0x572/0x1000 [ 1798.997336] ? __switch_to_asm+0x42/0x70 [ 1798.998104] ? build_open_flags+0x690/0x690 [ 1798.998938] ? __schedule+0x847/0x1e70 [ 1798.999695] __x64_sys_openat+0x13f/0x1f0 [ 1799.000483] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1799.001404] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1799.002412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1799.003384] do_syscall_64+0x33/0x40 [ 1799.004087] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1799.005058] RIP: 0033:0x4196c4 [ 1799.005669] 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 [ 1799.009167] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1799.010623] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1799.011978] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1799.013327] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1799.014694] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1799.016052] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:08:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6c) 06:08:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x1, 0x81, 0x8, 0x50, @dev={0xfe, 0x80, '\x00', 0x36}, @remote, 0x7800, 0x1, 0x3ff, 0x6}}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000440)="54401e7efbeef0e63079c1852e11c4d59e8b6bf92085bcb97b88d8e6d3256da1a6ca9c3abacf1d3096386c9d54a409b4ba7d4eda80e39670ee96e0f0cc678b8faae12522d78b6aab3e3629f51faad18bb6eb6aeadce4de206681e341b5bbc355c1d8ed00716e96e9fee21accb09a519bedfbfb8d89a8ff2e7c5ada79661c5cddb9879e3da91a1bb310d45f1c9ed484314ca54968ac3717a17a0e9814fc16f89aedca66c39c1cf9445fbd") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x145200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in=@local}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x21}, @in6=@local, 0x4e22, 0x200, 0x4e21, 0xfffa, 0xa, 0x20, 0x20, 0xc, r3, r4}, {0x4, 0x1000000000, 0x9, 0x9f, 0x7, 0x80000001, 0x9, 0x9}, {0x3, 0x20, 0x4ca, 0x2}, 0x8, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x34ff, 0x2, 0x3, 0xe3, 0x7, 0x5, 0x1}}, 0xe8) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r6, 0x8) [ 1799.044316] audit: type=1326 audit(1626761300.440:7930): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x40000000) 06:08:20 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3f4, 0x7, 0x80, 0x400}, {0xffc0, 0x1f, 0x0, 0x7a7c}, {0x0, 0x1, 0xfc, 0x2c}]}) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xd100) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') quotactl(0x7, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)="6b136657aba072d5b457c1584ec1a5af6faef6a49153d2034ef9a5c68e33421a67228144dbeaabb0b4cecef14fbabf2269b2d1a9ddb1adf795692322d477e97ee133b06f5feaa8a77e744036421ee04fd8a976384dd212c394de225bd537e1754ee1f75e3de75b59f28fe99dcec0049f19a1cd3b0dbaaa26d6b9891d1f1a77448626435203515088f2f717c8f1acef0e3db3") preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, r2, 0x400) utimensat(r0, 0x0, 0x0, 0x100) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x6, &(0x7f0000000140)=[{0x400, 0x1, 0xfb, 0x7f}, {0x9, 0xb3, 0xe, 0x7ff}, {0x4, 0x6a, 0x82, 0x8}, {0x2000, 0x8, 0x5, 0xa3}, {0x8001, 0x80, 0xe1, 0xffff}, {0x9, 0x7, 0x0, 0x2}]}) [ 1799.105645] audit: type=1326 audit(1626761300.440:7931): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12502 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1799.155049] audit: type=1326 audit(1626761300.440:7932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12501 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x48000000) 06:08:20 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xff, 0x3, 0x46, 0x101}, {0x4, 0x20, 0x1}, {0x4, 0xf9, 0xa, 0x3f}, {0x6, 0x8, 0x1f, 0x7fffffff}, {0x1ff, 0xbc, 0x80, 0x7ff}, {0x1, 0x6, 0x3, 0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1100) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/76, 0x4c}, {&(0x7f0000000540)=""/125, 0x7d}], 0x7, 0x9, 0x6) [ 1799.188584] audit: type=1326 audit(1626761300.441:7933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12503 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=437 compat=0 ip=0x466609 code=0x7ffc0000 06:08:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x74) 06:08:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="71523bec6d95a9cfdd198c77b9568401cf0b43a4b0854b7b932a90c4680b28ff48d6c80e2da226aed4942cdc935a21c3be27fd2ffd73a8e72021ff787c60ff8b35988ff1388402b808968963b2f184f725981866e431db67c61d06a1c1ea8ad716487d239e6eaf359a2b4ca843e16bb2c46257392f9578a04ab3882b", 0x7c, 0x7) 06:08:37 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = signalfd4(r0, &(0x7f0000000040)={[0x5]}, 0x8, 0x800) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="bd8d0da7e232573f4566cb809de196bbcdafbc45ab507a8c70f795147b3b948058e5ca55dd76f8a4c8d759e09851945dd915a6e9dde57e7ebf1dd50d02ec57a5a9b16c2c2f41a60710f5ea3d867543076b", 0x51}, {&(0x7f0000000100)="04edc85b9670e8014b1bba9b74f2596a24ad49b02fbbdd9152f05107a081ccb07f4970d7301686c15883b248a7d1ed2685fed2c37872bbf63130cd4fbdcbe4623075ef147d541f188f1825abcf3d692d82098a97b3dc7a44a729756763f7446e226acc5348a7e1a612ac8431d446340ba7df74ec61cd1fe1588a6ee7bde79db27f91b1194ec6", 0x86}, {&(0x7f0000000200)="4c77ff8d7b25eb20702a70a4ce6a8284b95aa7c77f6092d0b6e35424e829939d9bf02c5268cd31f2bc9efa4d5a8355571c1a2bb4231c3df6fb2408c9390ac5ca314f9410b38e4980b94e9234565cc0652fce198c7f60e27bdcc4642d38d63162a57cbec4f5396a680c64dd49fb133e49de143dfde710731e26de7d2b0e55b6e4cb41ca74f909b39fb6fe854cbfccca87d76fd4f3c9a0af3cfc9ec35e152d1463a02257e0d880856676ae8b7afb33081ed20a070da00a2aaaa0c4a95843c0195a6887fada45b53ca503f1527ac8fdbc42f294", 0xd2}, {&(0x7f0000000300)="a3f800b9f8e75870cc4711ed2062a3df3f876fcb3b375fd7634686495055839fd94a75196a9aaf03b774372b16da95503e8024ca749f9619e09072c4b483f2fbd6be6c9d1181fa5dd9e660f1a3d336530d9fb25ecfdefbbfeb2ab66e5280c603d213d1b59af8044c0fe2ef9705825a548d11e6260dd062de5539b7cd9a44ec652ca7", 0x82}, {&(0x7f00000003c0)="c3dacfaa734635c39df676b0a18cca7cc7ae33f2f30b3b157f3a9ad4577159fd968a23abbf932230d2cb0b8ef2a6766623e3f68ff3987a860f7a313fb40319426e7de1d448061b57c8babd1e7d2634a0679ab8f6c566f8fefb6c87c25e6be4f5", 0x60}, {&(0x7f0000000440)="0836f47577b4b87acc396c51a8d49f4381478e9d6ff37c61cbba2a6e5f88c363c949d8fd8d084d48edc7a6496928a335021e3762f5c1e36f90bfd1e0a26c4de598bbca3991f82671c55f4948dce20c", 0x4f}, {&(0x7f00000004c0)="a5047ad4a57ab26ff614def2f3b5316fa8987083c05b2858c7f634c55e75a18010d65907cb7ac12f0a7fb11885dc65fdd63a9f27c7fb0f79f345a2fcc5232e676c5d7fc36af8070ca3983f5b9654d628862ecd27bf12504c1836bb059144512e2ca1dd8b1d57088057701ea0b0d8c78f8efb6867e807cbc6130f544bf00e7803dbad4ee4f5e74984edca7e2f5deebc5924e70f96c2097abf6d51ac76c4d9a23977d435e3471ba09a5aeb98ce9f71e9596be2b6c2f0a5f12a6bcfc23f68bc8d511509b2759bc8eeeb604aced3e3f5f96512d068e4ec86146a7028f4ab478f2d512047d180d2eef829c3", 0xe9}], 0x7, 0x4, 0x9) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:08:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4c000000) 06:08:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x6201, 0x1fe) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) syz_io_uring_setup(0x5d6d, &(0x7f0000000140)={0x0, 0x9b13, 0x2, 0x3, 0x72, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(r4, &(0x7f0000000240)='./file0/file0\x00', 0x22001, 0x20) 06:08:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x0, 0x5, 0x8004) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r3, 0x0) syz_io_uring_complete(r4) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r8) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd=r0, 0x7, 0x206, 0x5, 0x1, 0x0, {0x2, r8}}, 0xffffffc2) 06:08:37 executing program 6 (fault-call:2 fault-nth:68): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:08:37 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = fork() r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) tee(0xffffffffffffffff, r2, 0x12c16220, 0xd) ioprio_set$pid(0x2, r1, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = eventfd2(0x80, 0x80001) r5 = fork() ioprio_set$pid(0x2, r5, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000039c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200200}, 0xc, &(0x7f0000003980)={&(0x7f0000000200)={0x3774, 0x30, 0x2, 0x70bd2c, 0x25dfdbff, {0x1a}, [@generic="570940cbf05a1f038e914e237009b237dd661c3f63f2dcca50e0c61cf506822a8a61e603c772d728412266fb9586fc475ee626040a978e4e00e9add44522f93027092d4ad55097a1fe530dc3c130591842c1aeee6c1e665fc7a388f5baa11033ee12dbd0595897e0ebf987439fb947da5a9aba116725998ebd87a2bc0b420f26e8af7e8b7e563e11d1a44515097ffe86", @nested={0x1252, 0x96, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @uid}, @generic="185a3d93bc7f1a5c040eb46424e80212f82bd1c778f7c3acbbfcf4dc22bc2580422853e6775665a2737c99c7fa1cf89edb4060ae5cf73102d835eee08579f42cd5ce41bb9c14b8a26e233f413f5b883a4424c0f57777cbda6453607fc5a75f8af0a2b752ed8e1dfd279d64419e2a7f77ff1e482d9fc202fde10c9a4be38af5a89f5b68e308da9adb10639226097925f830697df5af64a0c4723ab0a16e5858288541782b15fa147b4f121ccf0f17e3614c9b5338c77e6769f5f74c32ec10299b853d4bedbe2f0c6792c534358f023bfe1c08225a3e312bfffd068a5b241332", @generic="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@generic="db117d92dd415edb31bbaabe21dd9d2de6abcc04fff1c2daf273d6ae577ddf68c7dd644930cb55aefb0cef2450d9e1bbb71eb5ac0ca9b59a5ea6fa3d14d66b2b6d1864be9e7c0a3cf4833a13859070908973ed008a422e039771e0bf5b7ad15d2ead9c3923866923b244dc4e8127496c50ea31d38f7de8ff93e99853f94dc0505c9b63f9c607ebfe9ee88a647777885c54659b135a3e8a3272f35706b6f85084061d9b78258d49919a90f9b5af49eeb121ec4613ab5dceffe34cfaa3b430c21db5ed97b3", @typed={0xc, 0x66, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x69, 0x0, 0x0, @fd=r4}]}, @nested={0x4c, 0x80, 0x0, 0x1, [@generic="3bcf136a29f5f7ce51a464939b019a584bcfc856acc2ec05cad31540967b5a7c1159af3938b0450da4cbf308", @typed={0x14, 0x95, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x21, 0x0, 0x0, @u32=0x2146}]}, @nested={0x1090, 0x30, 0x0, 0x1, [@generic="3f1f541311dae569fde5a5dbfa00c508de40e54e5ff12ed76b881cab3dfd039e383e4f07fafe3e6e907a41fde5d13073416cc1f851c3ee1a27f833fc2822e87251d955a9386510269627bb7346a6a67736aff49d6d4c06825dae3171867e47994876817f", @typed={0x4, 0x63}, @typed={0x8, 0x20, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="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", @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@local}]}, @typed={0xc, 0xe, 0x0, 0x0, @u64=0x3}]}, 0x3774}, 0x1, 0x0, 0x0, 0x5084}, 0x0) 06:08:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) syz_io_uring_setup(0x3584, &(0x7f0000000280)={0x0, 0x11c3, 0x0, 0x0, 0x2b9, 0x0, r0}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2400) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) creat(&(0x7f00000001c0)='./file0\x00', 0x4) fork() 06:08:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7a) [ 1815.858015] kauditd_printk_skb: 114 callbacks suppressed [ 1815.858025] audit: type=1326 audit(1626761317.365:8047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.863437] audit: type=1326 audit(1626761317.370:8048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.866789] audit: type=1326 audit(1626761317.373:8049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.875964] audit: type=1326 audit(1626761317.378:8050): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.888351] audit: type=1326 audit(1626761317.386:8051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.905843] audit: type=1326 audit(1626761317.387:8052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=289 compat=0 ip=0x466609 code=0x7ffc0000 [ 1815.915832] FAULT_INJECTION: forcing a failure. [ 1815.915832] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.917599] CPU: 1 PID: 12583 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1815.918610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1815.920286] Call Trace: [ 1815.920684] dump_stack+0x107/0x163 [ 1815.921219] should_fail.cold+0x5/0xa [ 1815.921782] ? security_file_alloc+0x34/0x170 [ 1815.922468] should_failslab+0x5/0x10 [ 1815.923016] kmem_cache_alloc+0x5b/0x350 [ 1815.923616] security_file_alloc+0x34/0x170 [ 1815.924251] __alloc_file+0xb6/0x310 [ 1815.924800] alloc_empty_file+0x6d/0x170 [ 1815.925414] path_openat+0xe3/0x26f0 [ 1815.925974] ? path_lookupat+0x850/0x850 [ 1815.926592] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1815.927369] ? SOFTIRQ_verbose+0x10/0x10 [ 1815.927986] do_filp_open+0x17e/0x3c0 [ 1815.928551] ? may_open_dev+0xf0/0xf0 [ 1815.929125] ? __alloc_fd+0x294/0x610 [ 1815.929686] ? lock_downgrade+0x6d0/0x6d0 [ 1815.930305] ? do_raw_spin_lock+0x121/0x260 [ 1815.930948] ? rwlock_bug.part.0+0x90/0x90 [ 1815.931580] ? _raw_spin_unlock+0x1a/0x30 [ 1815.932200] ? __alloc_fd+0x294/0x610 [ 1815.932783] do_sys_openat2+0x16d/0x420 [ 1815.933386] ? build_open_flags+0x690/0x690 [ 1815.934040] ? __x64_sys_mount+0x227/0x300 [ 1815.934684] ? kfree+0xca/0x380 [ 1815.935178] __x64_sys_openat+0x13f/0x1f0 [ 1815.935796] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1815.936534] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1815.937322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1815.938092] do_syscall_64+0x33/0x40 [ 1815.938650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1815.939394] RIP: 0033:0x4196c4 [ 1815.939871] 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 [ 1815.942615] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1815.943765] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1815.944840] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1815.945894] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1815.946950] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1815.948020] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1815.971969] audit: type=1326 audit(1626761317.387:8053): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x300) [ 1816.011242] audit: type=1326 audit(1626761317.388:8054): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=296 compat=0 ip=0x466609 code=0x7ffc0000 06:08:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x68000000) [ 1816.023522] audit: type=1326 audit(1626761317.388:8055): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:37 executing program 7: gettid() r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) [ 1816.034700] audit: type=1326 audit(1626761317.389:8056): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12570 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:37 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc1}, &(0x7f0000000380)={0x0, "1d5edb2b47c6ea037f7072186dbe42720ee3c913fd4f4f377a051474d44bebdc788ffd7723568bb097b56c7cfa5f879b2bdb127d7eccbbed6d04a1494b40ba3f", 0x3f}, 0x48, 0xffffffffffffffff) r2 = pidfd_getfd(r0, r0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r2) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000000c0)={0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000140)={r4, 0x1, r5, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000140)=r4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0, 0x3, 0x9}, {0xfff8, 0x32, 0x0, 0x3}, {0x6, 0x40, 0x20, 0x8f4b}, {0x0, 0x1, 0x4, 0x4}, {0x3, 0xcd, 0x8, 0x3f}, {0x3, 0xae, 0x3a, 0x80000001}, {0x5, 0xdb, 0x6, 0x1}, {0x9, 0x20, 0x61, 0x6}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$int_in(r6, 0x5421, &(0x7f0000000200)=0x1) 06:08:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6c000000) 06:08:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x500) 06:08:37 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000000)) r1 = fsopen(&(0x7f0000000080)='proc\x00', 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x1, 0xfb, 0x8, 0x7, 0x82}) flock(r0, 0x8) 06:08:51 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000000040)=[{0xff81, 0x80, 0x6, 0x7fffffff}, {0x2, 0x1, 0x8, 0x81}, {0x9, 0x78, 0x53, 0x9}, {0x9, 0x2, 0x9, 0x3ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:08:51 executing program 4: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:08:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x74000000) 06:08:51 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x9, 0xffff, 0x0, 0x21e, 0x0, 0x1}, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000380)={{r2}, r3, 0x34, @unused=[0x4, 0x4, 0xc6, 0x40000000000000], @name="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"}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x208, 0xaa, 0x0, 0x7ffc0000}]}) 06:08:51 executing program 6 (fault-call:2 fault-nth:69): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:08:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x600) 06:08:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(0xffffffffffffffff, 0x15, 0xffbfffffffffffff, 0x4) r2 = fork() r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x6, 0x9, 0x22, 0x0, 0x0, 0x8, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x1000, 0x8, 0x7, 0x7, 0x646, 0x40, 0x4aa3, 0x0, 0x101, 0x0, 0x6}, r2, 0x10, r0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xffffffffffff8001, 0x2e05ab4b, 0x8}) 06:08:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x4, 0x400801) fallocate(r2, 0x8, 0x0, 0x7ffd) fork() [ 1830.099956] kauditd_printk_skb: 127 callbacks suppressed [ 1830.099974] audit: type=1326 audit(1626761331.606:8184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1830.111284] audit: type=1326 audit(1626761331.607:8185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1830.111387] audit: type=1326 audit(1626761331.608:8186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1830.124470] FAULT_INJECTION: forcing a failure. [ 1830.124470] name failslab, interval 1, probability 0, space 0, times 0 [ 1830.125858] CPU: 1 PID: 12662 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1830.126664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1830.127939] Call Trace: [ 1830.128232] dump_stack+0x107/0x163 [ 1830.128638] should_fail.cold+0x5/0xa [ 1830.129088] ? create_object.isra.0+0x3a/0xa20 [ 1830.129619] should_failslab+0x5/0x10 [ 1830.130066] kmem_cache_alloc+0x5b/0x350 [ 1830.130529] create_object.isra.0+0x3a/0xa20 [ 1830.131051] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1830.131634] kmem_cache_alloc+0x159/0x350 [ 1830.132147] __alloc_file+0x21/0x310 [ 1830.132574] alloc_empty_file+0x6d/0x170 [ 1830.133075] path_openat+0xe3/0x26f0 [ 1830.133511] ? path_lookupat+0x850/0x850 [ 1830.133997] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1830.134575] ? SOFTIRQ_verbose+0x10/0x10 [ 1830.135050] do_filp_open+0x17e/0x3c0 [ 1830.135494] ? may_open_dev+0xf0/0xf0 [ 1830.135899] ? __alloc_fd+0x294/0x610 [ 1830.136345] ? lock_downgrade+0x6d0/0x6d0 [ 1830.136781] ? do_raw_spin_lock+0x121/0x260 [ 1830.137257] ? rwlock_bug.part.0+0x90/0x90 [ 1830.137737] ? _raw_spin_unlock+0x1a/0x30 [ 1830.138192] ? __alloc_fd+0x294/0x610 [ 1830.138644] do_sys_openat2+0x16d/0x420 [ 1830.139074] ? build_open_flags+0x690/0x690 [ 1830.139570] ? __x64_sys_mount+0x227/0x300 [ 1830.140017] ? kfree+0xca/0x380 [ 1830.140370] __x64_sys_openat+0x13f/0x1f0 [ 1830.140856] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1830.141403] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1830.142005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1830.142560] do_syscall_64+0x33/0x40 [ 1830.143031] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1830.143609] RIP: 0033:0x4196c4 [ 1830.144015] 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 [ 1830.146154] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1830.147059] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1830.147860] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1830.148682] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1830.149504] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1830.150316] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1830.163098] audit: type=1326 audit(1626761331.610:8187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7a000000) [ 1830.241618] audit: type=1326 audit(1626761331.614:8188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:08:51 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:08:51 executing program 3: r0 = semget(0x2, 0x0, 0x20) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000080)=""/185) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r1, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x4c0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) [ 1830.305352] audit: type=1326 audit(1626761331.615:8189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:51 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400), 0x0, 0x7ff, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='-{\x00', &(0x7f00000000c0)='(Z\x00'], &(0x7f0000000180)=[&(0x7f0000000140)=':%\x00'], 0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/pid\x00') r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = fsopen(&(0x7f0000000280)='gfs2\x00', 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ppoll(&(0x7f00000002c0)=[{r5, 0x2}, {r0, 0x1}, {r4, 0x6011}, {r6, 0x8000}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x8]}, 0x8) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r0, r3, r4, r0], 0x4) [ 1830.366423] audit: type=1326 audit(1626761331.615:8190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:08:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa1ffffff) [ 1830.376777] audit: type=1326 audit(1626761331.615:8191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1830.384135] audit: type=1326 audit(1626761331.617:8192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1830.399929] audit: type=1326 audit(1626761331.617:8193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12656 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:08:51 executing program 6 (fault-call:2 fault-nth:70): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:08:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x700) 06:08:52 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup(r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:08:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xfeffffff) [ 1830.574638] FAULT_INJECTION: forcing a failure. [ 1830.574638] name failslab, interval 1, probability 0, space 0, times 0 [ 1830.576096] CPU: 1 PID: 12704 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1830.576884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1830.578184] Call Trace: [ 1830.578483] dump_stack+0x107/0x163 [ 1830.578916] should_fail.cold+0x5/0xa [ 1830.579354] ? __d_alloc+0x2a/0x990 [ 1830.579773] should_failslab+0x5/0x10 [ 1830.580212] kmem_cache_alloc+0x5b/0x350 [ 1830.580670] __d_alloc+0x2a/0x990 [ 1830.581076] d_alloc_cursor+0x3b/0xd0 [ 1830.581498] dcache_dir_open+0x33/0x90 [ 1830.581932] do_dentry_open+0x4b7/0x1090 [ 1830.582397] ? empty_dir_getattr+0x70/0x70 [ 1830.582890] ? may_open+0x1e4/0x400 [ 1830.583301] path_openat+0x1933/0x26f0 [ 1830.583750] ? path_lookupat+0x850/0x850 [ 1830.584237] do_filp_open+0x17e/0x3c0 [ 1830.584644] ? may_open_dev+0xf0/0xf0 [ 1830.585080] ? do_raw_spin_lock+0x121/0x260 [ 1830.585555] ? rwlock_bug.part.0+0x90/0x90 [ 1830.586038] ? _raw_spin_unlock+0x1a/0x30 [ 1830.586516] ? __alloc_fd+0x294/0x610 [ 1830.586976] do_sys_openat2+0x16d/0x420 [ 1830.587432] ? build_open_flags+0x690/0x690 [ 1830.587922] ? __x64_sys_mount+0x227/0x300 [ 1830.588406] ? kfree+0xca/0x380 [ 1830.588784] __x64_sys_openat+0x13f/0x1f0 [ 1830.589271] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1830.589820] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1830.590417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1830.591024] do_syscall_64+0x33/0x40 [ 1830.591453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1830.592032] RIP: 0033:0x4196c4 [ 1830.592411] 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 [ 1830.594466] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1830.595362] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1830.596159] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1830.596949] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1830.597761] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1830.598568] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 06:09:07 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xa00) 06:09:07 executing program 6 (fault-call:2 fault-nth:71): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) syz_io_uring_setup(0x304c, &(0x7f0000000100)={0x0, 0x311e, 0x10, 0x1, 0x13, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) epoll_create1(0x0) 06:09:07 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) flock(r0, 0x8) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x400, 0x81, 0xff, 0x8000000}, {0x9, 0x7f, 0x21, 0xffffcf56}, {0x1, 0x9, 0x5, 0x7}, {0xfff, 0x80, 0x98, 0x7}, {0x3ff, 0x40, 0x40, 0xfffffffa}, {0x1, 0x92, 0x2, 0x7f}, {0x3, 0x0, 0xca, 0x40}, {0xc08e, 0x16, 0x9, 0xb4}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x0, r0, 0x10001, 0x80000}) 06:09:07 executing program 7: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000008, 0x810, 0xffffffffffffffff, 0x62f0d000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:09:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xffffffa1) 06:09:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa4da2, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000000c0)=r4, 0x1) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fork() fallocate(r5, 0x0, 0x0, 0x8cb6) 06:09:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(0xffffffffffffffff, 0x15, 0xffbfffffffffffff, 0x4) r2 = fork() r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x6, 0x9, 0x22, 0x0, 0x0, 0x8, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x1000, 0x8, 0x7, 0x7, 0x646, 0x40, 0x4aa3, 0x0, 0x101, 0x0, 0x6}, r2, 0x10, r0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xffffffffffff8001, 0x2e05ab4b, 0x8}) [ 1845.603920] kauditd_printk_skb: 137 callbacks suppressed [ 1845.603937] audit: type=1326 audit(1626761347.110:8331): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:09:07 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flock(r2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x9, 0x0, 0x1}) write$P9_RMKNOD(r3, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x0, 0x3}}, 0x14) [ 1845.630248] audit: type=1326 audit(1626761347.111:8332): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.642530] audit: type=1326 audit(1626761347.113:8333): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.669651] audit: type=1326 audit(1626761347.113:8334): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.708606] audit: type=1326 audit(1626761347.113:8335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.727734] FAULT_INJECTION: forcing a failure. [ 1845.727734] name failslab, interval 1, probability 0, space 0, times 0 [ 1845.730314] CPU: 0 PID: 12738 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1845.731858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1845.734256] Call Trace: [ 1845.734832] dump_stack+0x107/0x163 [ 1845.735627] should_fail.cold+0x5/0xa [ 1845.736467] ? create_object.isra.0+0x3a/0xa20 [ 1845.736490] should_failslab+0x5/0x10 [ 1845.736508] kmem_cache_alloc+0x5b/0x350 [ 1845.736523] ? fsnotify+0x953/0xf40 [ 1845.736559] create_object.isra.0+0x3a/0xa20 [ 1845.736576] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1845.736607] kmem_cache_alloc+0x159/0x350 [ 1845.736643] __d_alloc+0x2a/0x990 [ 1845.736679] d_alloc_cursor+0x3b/0xd0 [ 1845.736699] dcache_dir_open+0x33/0x90 [ 1845.736720] do_dentry_open+0x4b7/0x1090 [ 1845.736744] ? empty_dir_getattr+0x70/0x70 [ 1845.736767] ? may_open+0x1e4/0x400 [ 1845.736797] path_openat+0x1933/0x26f0 [ 1845.736847] ? path_lookupat+0x850/0x850 [ 1845.736915] do_filp_open+0x17e/0x3c0 [ 1845.750430] ? may_open_dev+0xf0/0xf0 [ 1845.751302] ? do_raw_spin_lock+0x121/0x260 [ 1845.752236] ? rwlock_bug.part.0+0x90/0x90 [ 1845.753174] ? _raw_spin_unlock+0x1a/0x30 [ 1845.754064] ? __alloc_fd+0x294/0x610 [ 1845.754926] do_sys_openat2+0x16d/0x420 [ 1845.755856] ? build_open_flags+0x690/0x690 [ 1845.756805] ? __x64_sys_mount+0x227/0x300 [ 1845.757720] ? kfree+0xca/0x380 [ 1845.758447] __x64_sys_openat+0x13f/0x1f0 [ 1845.759354] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 1845.760411] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1845.761541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1845.762664] do_syscall_64+0x33/0x40 [ 1845.763489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1845.764594] RIP: 0033:0x4196c4 [ 1845.765294] 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 [ 1845.769280] RSP: 002b:00007f84428e3f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1845.770938] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004196c4 [ 1845.772472] RDX: 0000000000010000 RSI: 0000000020000140 RDI: 00000000ffffff9c [ 1845.773997] RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000020000040 [ 1845.775550] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1845.777092] R13: 0000000020000140 R14: 00007f84428e4000 R15: 0000000020000480 [ 1845.814715] audit: type=1326 audit(1626761347.113:8336): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.840937] audit: type=1326 audit(1626761347.113:8337): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:09:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xdd156de9deb93640) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_REVISION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4090}, 0x0) 06:09:07 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4000) 06:09:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xfffffffe) [ 1845.900323] audit: type=1326 audit(1626761347.113:8338): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.958353] audit: type=1326 audit(1626761347.113:8339): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1845.986128] audit: type=1326 audit(1626761347.113:8340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12722 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:09:07 executing program 6 (fault-call:2 fault-nth:72): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:07 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x8, 0x9a1, 0xc973}) r2 = open_tree(r1, &(0x7f0000000200)='./file0\x00', 0x80800) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r4 = inotify_init1(0x80000) dup3(r2, r4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)) 06:09:07 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4800) 06:09:07 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) socket$inet_icmp(0x2, 0x2, 0x1) flock(r1, 0x5) [ 1846.137336] FAULT_INJECTION: forcing a failure. 06:09:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x100000000000000) [ 1846.137336] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.139992] CPU: 0 PID: 12770 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1846.141521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1846.144078] Call Trace: [ 1846.144702] dump_stack+0x107/0x163 [ 1846.145520] should_fail.cold+0x5/0xa [ 1846.146382] ? kobject_get_path+0xc0/0x1c0 [ 1846.147337] should_failslab+0x5/0x10 [ 1846.148163] __kmalloc+0x72/0x3e0 [ 1846.148927] kobject_get_path+0xc0/0x1c0 [ 1846.149929] kobject_uevent_env+0x251/0xf90 [ 1846.150944] __loop_clr_fd+0x5d4/0xe30 [ 1846.151996] lo_ioctl+0x6a4/0x1760 [ 1846.152798] ? loop_set_status_old+0x250/0x250 [ 1846.154016] ? avc_ss_reset+0x180/0x180 [ 1846.154928] ? __lock_acquire+0xbaf/0x5a80 [ 1846.156082] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1846.157252] ? SOFTIRQ_verbose+0x10/0x10 [ 1846.158329] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1846.159490] ? blkdev_common_ioctl+0xfb/0x1870 [ 1846.160684] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1846.161666] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1846.163044] ? do_vfs_ioctl+0x283/0x10d0 [ 1846.164117] ? generic_block_fiemap+0x60/0x60 [ 1846.165298] ? selinux_inode_getsecctx+0x90/0x90 [ 1846.166404] ? loop_set_status_old+0x250/0x250 [ 1846.167437] blkdev_ioctl+0x28d/0x700 [ 1846.168440] ? blkdev_common_ioctl+0x1870/0x1870 [ 1846.169518] ? __fget_files+0x29c/0x400 [ 1846.170577] block_ioctl+0xf9/0x140 [ 1846.171418] ? blkdev_read_iter+0x1c0/0x1c0 [ 1846.172548] __x64_sys_ioctl+0x196/0x210 [ 1846.173479] do_syscall_64+0x33/0x40 [ 1846.174452] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1846.175600] RIP: 0033:0x4663c7 [ 1846.176405] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1846.180978] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1846.182680] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004663c7 [ 1846.184255] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000007 [ 1846.185819] RBP: 00007f84428e46bc R08: 0000000000000000 R09: 0000000020000040 [ 1846.187384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1846.188924] R13: 0000000000000000 R14: 00007f84428e4000 R15: 0000000020000480 06:09:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x200000000000000) 06:09:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r5, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000200)={'gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', r5, 0x8748, 0x10, 0x80000001, 0x80000000, {{0x3c, 0x4, 0x0, 0x1f, 0xf0, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x7, 0x8, "e0ae9dc20caa"}, @cipso={0x86, 0x34, 0x2, [{0x0, 0x3, 'C'}, {0x2, 0x9, "17f3e6b48ffbfa"}, {0x1, 0x12, "ced421b6abd6a19d525ee09ac958b559"}, {0x5, 0x8, "977f7ab84d5a"}, {0x2, 0x8, "6c90e825634a"}]}, @cipso={0x86, 0x28, 0x2, [{0x5, 0x7, "a4dff75581"}, {0x2, 0x2}, {0x0, 0x2}, {0x0, 0xd, "5b40148de610528b8c95d8"}, {0x0, 0xa, "9c6d1462f83ea0ca"}]}, @cipso={0x86, 0x5b, 0x3, [{0x5, 0x10, "5e5c059c316a7f34693397b58fc9"}, {0x0, 0x6, "9f75a31c"}, {0x7, 0xd, "95fd232de31a1a752fa98f"}, {0x7, 0xc, "413fe419d5d0068c0628"}, {0x2, 0x6, "09cbcb6d"}, {0x6, 0x12, "69d4bdda3e5f35aa0882ab0b2ca00a20"}, {0x7, 0xe, "b5711a3edd6b3eb475fabdc9"}]}, @timestamp={0x44, 0xc, 0xfe, 0x0, 0x7, [0x3, 0x8]}, @generic={0x94, 0x10, "71ae666e9f6f7b161228a94130b4"}]}}}}}) 06:09:21 executing program 6 (fault-call:2 fault-nth:73): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400), 0x0, 0x7ff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000069eda9040b90e7f175371b73d9b2a15bda6421bfe2483950125aa77ce610b3c307ef8724d524642e6310c6f7e2048b00"/63, @ANYRES16=r5, @ANYBLOB="0100000000000000000011000000a508000300", @ANYRES32=0x0, @ANYBLOB="0c00990000000000000000000600bd00000800000600b500bb0300000500130100000000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r5, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x50880}, 0x400c000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:09:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0xe8) r4 = getuid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0200000001000c000000000002000100", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYBLOB="040001000000000008000200", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0xee00, @ANYBLOB="10000200000400002000040000000000"], 0x4c, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) fchownat(r5, &(0x7f0000000400)='./file0\x00', r4, 0xffffffffffffffff, 0x400) mknodat$loop(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200, 0x1) getdents64(0xffffffffffffff9c, &(0x7f00000002c0)=""/243, 0xf3) 06:09:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:09:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(0xffffffffffffffff, 0x15, 0xffbfffffffffffff, 0x4) r2 = fork() r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x6, 0x9, 0x22, 0x0, 0x0, 0x8, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x1000, 0x8, 0x7, 0x7, 0x646, 0x40, 0x4aa3, 0x0, 0x101, 0x0, 0x6}, r2, 0x10, r0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xffffffffffff8001, 0x2e05ab4b, 0x8}) 06:09:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4c00) [ 1859.735505] kauditd_printk_skb: 148 callbacks suppressed [ 1859.735518] audit: type=1326 audit(1626761361.242:8489): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12801 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1859.740927] audit: type=1326 audit(1626761361.244:8490): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1859.747303] audit: type=1326 audit(1626761361.244:8491): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1859.762097] audit: type=1326 audit(1626761361.244:8492): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1859.766399] FAULT_INJECTION: forcing a failure. [ 1859.766399] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.768084] CPU: 0 PID: 12814 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1859.769069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1859.770631] Call Trace: [ 1859.771023] dump_stack+0x107/0x163 [ 1859.771585] should_fail.cold+0x5/0xa [ 1859.772137] ? create_object.isra.0+0x3a/0xa20 [ 1859.772810] should_failslab+0x5/0x10 [ 1859.773368] kmem_cache_alloc+0x5b/0x350 [ 1859.773960] create_object.isra.0+0x3a/0xa20 [ 1859.774614] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1859.775380] kmem_cache_alloc_trace+0x151/0x360 [ 1859.776060] ? dev_uevent_filter+0xd0/0xd0 [ 1859.776675] kobject_uevent_env+0x22b/0xf90 [ 1859.777299] __loop_clr_fd+0x5d4/0xe30 [ 1859.777862] lo_ioctl+0x6a4/0x1760 [ 1859.778380] ? loop_set_status_old+0x250/0x250 [ 1859.778961] ? avc_ss_reset+0x180/0x180 [ 1859.779427] ? __lock_acquire+0xbaf/0x5a80 [ 1859.779919] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1859.780488] ? SOFTIRQ_verbose+0x10/0x10 [ 1859.780948] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1859.781544] ? blkdev_common_ioctl+0xfb/0x1870 [ 1859.782066] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1859.782581] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1859.783150] ? do_vfs_ioctl+0x283/0x10d0 [ 1859.783622] ? generic_block_fiemap+0x60/0x60 [ 1859.784113] ? selinux_inode_getsecctx+0x90/0x90 [ 1859.784660] ? loop_set_status_old+0x250/0x250 [ 1859.785154] blkdev_ioctl+0x28d/0x700 [ 1859.785591] ? blkdev_common_ioctl+0x1870/0x1870 [ 1859.786122] ? __fget_files+0x29c/0x400 [ 1859.786586] block_ioctl+0xf9/0x140 [ 1859.786978] ? blkdev_read_iter+0x1c0/0x1c0 [ 1859.787482] __x64_sys_ioctl+0x196/0x210 [ 1859.787943] do_syscall_64+0x33/0x40 [ 1859.788368] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1859.788939] RIP: 0033:0x4663c7 [ 1859.789307] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1859.791261] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1859.792085] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004663c7 [ 1859.792859] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000007 [ 1859.793630] RBP: 00007f84428e46bc R08: 0000000000000000 R09: 0000000020000040 [ 1859.794385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1859.795165] R13: 0000000000000000 R14: 00007f84428e4000 R15: 0000000020000480 [ 1859.816004] audit: type=1326 audit(1626761361.247:8493): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:09:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0xec18, 0x8, 0x20, 0xc7dc}, {0x7f, 0x0, 0x8, 0x2}, {0x2, 0x5, 0x6, 0xffff0001}, {0x1f, 0x0, 0x3, 0x5}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0x8) fchdir(r0) [ 1859.832471] audit: type=1326 audit(1626761361.248:8494): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:09:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x300000000000000) 06:09:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x60ff) [ 1859.836656] audit: type=1326 audit(1626761361.251:8495): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1859.840971] audit: type=1326 audit(1626761361.254:8496): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1859.843637] audit: type=1326 audit(1626761361.254:8497): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12804 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1859.847008] audit: type=1326 audit(1626761361.258:8498): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12801 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:09:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x5, 0xfb, 0x3, 0x6}, {0x7, 0x0, 0x4, 0x80000001}, {0x0, 0x3, 0xf9, 0x800}]}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000080)={{r0}, 0x3, &(0x7f0000000040)=[0x7, 0x1, 0x3ff], 0x7, 0x2, [0xe1, 0x1000, 0x80, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(r1, &(0x7f0000000340)='./file0\x00', 0x40, 0x25) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000100)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000002c0)) socketpair(0x22, 0x800, 0xffffffc9, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000440)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000480)={'wg1\x00'}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:09:21 executing program 6 (fault-call:2 fault-nth:74): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6800) 06:09:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='environ\x00') ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x1f, 0x9, 0x57434a2e, 0x48, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x700, 0x8, 0x8fbf}}) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000180)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) signalfd(r3, &(0x7f00000002c0)={[0x1000]}, 0x8) 06:09:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x400000000000000) [ 1860.038991] FAULT_INJECTION: forcing a failure. [ 1860.038991] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.040307] CPU: 0 PID: 12849 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1860.041076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1860.042260] Call Trace: [ 1860.042557] dump_stack+0x107/0x163 [ 1860.042945] should_fail.cold+0x5/0xa [ 1860.043358] ? create_object.isra.0+0x3a/0xa20 [ 1860.043849] should_failslab+0x5/0x10 [ 1860.044256] kmem_cache_alloc+0x5b/0x350 [ 1860.044698] create_object.isra.0+0x3a/0xa20 [ 1860.045161] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1860.045707] kmem_cache_alloc_trace+0x151/0x360 [ 1860.046208] ? dev_uevent_filter+0xd0/0xd0 [ 1860.046672] kobject_uevent_env+0x22b/0xf90 [ 1860.047156] __loop_clr_fd+0x5d4/0xe30 [ 1860.047594] lo_ioctl+0x6a4/0x1760 [ 1860.048021] ? loop_set_status_old+0x250/0x250 [ 1860.048549] ? avc_ss_reset+0x180/0x180 [ 1860.048991] ? __lock_acquire+0xbaf/0x5a80 [ 1860.049467] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1860.050027] ? SOFTIRQ_verbose+0x10/0x10 [ 1860.050473] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1860.051031] ? blkdev_common_ioctl+0xfb/0x1870 [ 1860.051542] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1860.052015] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1860.052565] ? do_vfs_ioctl+0x283/0x10d0 [ 1860.053006] ? generic_block_fiemap+0x60/0x60 [ 1860.053489] ? selinux_inode_getsecctx+0x90/0x90 [ 1860.053994] ? loop_set_status_old+0x250/0x250 [ 1860.054481] blkdev_ioctl+0x28d/0x700 [ 1860.054904] ? blkdev_common_ioctl+0x1870/0x1870 [ 1860.055419] ? __fget_files+0x29c/0x400 [ 1860.055857] block_ioctl+0xf9/0x140 [ 1860.056248] ? blkdev_read_iter+0x1c0/0x1c0 [ 1860.056737] __x64_sys_ioctl+0x196/0x210 [ 1860.057179] do_syscall_64+0x33/0x40 [ 1860.057581] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1860.058131] RIP: 0033:0x4663c7 [ 1860.058487] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1860.060447] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1860.061268] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004663c7 [ 1860.062019] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000007 [ 1860.062769] RBP: 00007f84428e46bc R08: 0000000000000000 R09: 0000000020000040 [ 1860.063542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1860.064310] R13: 0000000000000000 R14: 00007f84428e4000 R15: 0000000020000480 06:09:21 executing program 6 (fault-call:2 fault-nth:75): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6c00) [ 1860.106237] FAULT_INJECTION: forcing a failure. [ 1860.106237] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.107503] CPU: 0 PID: 12862 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1860.108222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1860.109428] Call Trace: [ 1860.109716] dump_stack+0x107/0x163 [ 1860.110108] should_fail.cold+0x5/0xa [ 1860.110512] ? create_object.isra.0+0x3a/0xa20 [ 1860.111005] should_failslab+0x5/0x10 [ 1860.111419] kmem_cache_alloc+0x5b/0x350 [ 1860.111994] create_object.isra.0+0x3a/0xa20 [ 1860.112003] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1860.112020] kmem_cache_alloc_trace+0x151/0x360 [ 1860.112039] ? dev_uevent_filter+0xd0/0xd0 [ 1860.112049] kobject_uevent_env+0x22b/0xf90 [ 1860.112077] __loop_clr_fd+0x5d4/0xe30 [ 1860.112096] lo_ioctl+0x6a4/0x1760 [ 1860.112116] ? loop_set_status_old+0x250/0x250 [ 1860.112141] ? avc_ss_reset+0x180/0x180 [ 1860.112168] ? __lock_acquire+0xbaf/0x5a80 [ 1860.112198] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1860.112207] ? SOFTIRQ_verbose+0x10/0x10 [ 1860.112224] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1860.112237] ? blkdev_common_ioctl+0xfb/0x1870 [ 1860.112252] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1860.112266] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1860.112278] ? do_vfs_ioctl+0x283/0x10d0 [ 1860.112290] ? generic_block_fiemap+0x60/0x60 [ 1860.112303] ? selinux_inode_getsecctx+0x90/0x90 [ 1860.112320] ? loop_set_status_old+0x250/0x250 [ 1860.112328] blkdev_ioctl+0x28d/0x700 [ 1860.112340] ? blkdev_common_ioctl+0x1870/0x1870 [ 1860.112351] ? __fget_files+0x29c/0x400 [ 1860.112371] block_ioctl+0xf9/0x140 [ 1860.112379] ? blkdev_read_iter+0x1c0/0x1c0 [ 1860.112391] __x64_sys_ioctl+0x196/0x210 [ 1860.112407] do_syscall_64+0x33/0x40 [ 1860.112418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1860.112425] RIP: 0033:0x4663c7 [ 1860.112436] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1860.112441] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1860.112454] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004663c7 [ 1860.112460] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000007 [ 1860.112466] RBP: 00007f84428e46bc R08: 0000000000000000 R09: 0000000020000040 [ 1860.112473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1860.112479] R13: 0000000000000000 R14: 00007f84428e4000 R15: 0000000020000480 06:09:35 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:09:35 executing program 6 (fault-call:2 fault-nth:76): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x500000000000000) 06:09:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r1, 0x0) syz_io_uring_complete(r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x144) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3, 0x2, 0x0, 0x1000, 0x0, 0x1}, 0x6) creat(&(0x7f00000000c0)='./file0\x00', 0x5) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fallocate(r5, 0x4, 0xfff, 0x8000) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000100), 0x6) io_submit(0x0, 0x0, &(0x7f00000070c0)) r6 = dup3(0xffffffffffffffff, r1, 0x0) openat(r6, &(0x7f0000000180)='./file0\x00', 0x480, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:09:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) io_uring_enter(r0, 0x3e8e, 0x2f84, 0x2, &(0x7f0000000200)={[0x8bc3]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x402041, 0x0) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d4) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_setup(0x28d9, &(0x7f00000000c0)={0x0, 0x23f7, 0x20, 0x2, 0x373, 0x0, r2}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r5, 0x0) syz_io_uring_complete(r6) syz_memcpy_off$IO_URING_METADATA_FLAGS(r6, 0xc73195f49a983129, &(0x7f00000001c0)=0x1, 0x0, 0x4) syz_io_uring_complete(r4) fallocate(r2, 0x8, 0x0, 0x8000) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000340)=0x1) fork() 06:09:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7400) 06:09:35 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x10) flock(r0, 0x8) 06:09:35 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x300000000000000) [ 1874.477928] kauditd_printk_skb: 186 callbacks suppressed [ 1874.477938] audit: type=1326 audit(1626761375.984:8685): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12886 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.483016] audit: type=1326 audit(1626761375.989:8686): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12886 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.487759] audit: type=1326 audit(1626761375.994:8687): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12886 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.495693] audit: type=1326 audit(1626761375.997:8688): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12885 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.506376] audit: type=1326 audit(1626761375.998:8689): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12886 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.514994] audit: type=1326 audit(1626761375.998:8690): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12885 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:09:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7a00) [ 1874.528480] audit: type=1326 audit(1626761375.999:8691): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12886 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.536894] audit: type=1326 audit(1626761375.999:8692): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12885 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.542079] audit: type=1326 audit(1626761376.002:8693): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12889 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:09:36 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000080)={0x0, 0x2, [0x2, 0xc5f8, 0xfe, 0x63f4, 0xdb, 0x8]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x4, 0x40, 0x1, 0x1000}, {0x7f, 0x0, 0x8, 0x4}, {0xf6, 0x1a, 0x2a}]}) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x45, 0xf4, 0x4, 0x9, 0x2, 0x3e, 0x1, 0x1fb, 0x40, 0x3c9, 0x3, 0x40, 0x38, 0x2, 0x5, 0x7, 0xfff8}, [{0x7, 0x3, 0x10001, 0x20, 0x0, 0x80, 0x6, 0xb69a}], "80e4b77f0185ec4ed2d7c53eeafba39c7549003f414f0f2e38d79d488e3b6c0220b781ddb42ba56fafe7a83d0f03000b772ca3ea058475c596ca40d6faafec5530acf348aaf7ba1622746c12c83bcac74a833932df4771a85ddb0268c283df060303493aa712fe8ddc7e4cb3e094212aeab74e463e8941e198ca7229d76f528e032e1cf29b2d40407a381e6adca4e642ba26d25cd5030efc1e81cd879356f948ae25bf904dfd9475562dfd95962593b5b137b4c3222de22c73b99bf7abdb352f977a3b9908dd38642437a4f500fb736be9a003972451263f4ca97a477adfefd50d581be322c1e1ae9118dffe749e0a8ad56989289777942c042b35ac86053303df9c18af6ba5fbecf25f8880a7351ba5321a572fa955c7661d2b8805c9d3241c83eb848825fa7fd41260874f8d94914886c6360fbdd18a20e930304b959fca6ca165546215f50ee97ec5cfa4f14b49683a2c5e93a92380539b5db421e9d5d83634dfec2db603704b19c8775b7d2899b4aea8bd67896250e2e45015c722f6e5884bbb56d15958ecc0f0254c181cdec72fe4502d17a74ceb8cdc23f8047f4f2a9a8ea5a1a8edbfbded7963893015f8fe47325d4827bd363d0e78fb786a3b42d3064996c77c946894714690c7208b7c9fed6c2ed8873d56306adeaa1518032aa4fcd8041e36e0133edb6d628c2ca2d96c38db300ae9ca5b076845b34e4fe56fe1713e63a8b55016aa0132a5dfad5408e0e1b2edc4ff8a655a720da1eeb4a938782aad308a0c8f571f830d4cc2c3ca86f40737f76bf462721660229a903898cbc79b478074ef5be481f1babe3424edb9e9cbf23cb9544c1866c7d535a29c578894c94cf2ac60199671522a619c9f1d8d714e80341f2e7dc632a923b7100696e92bb96c2f8571922fd2ffca8d8d24ca23025cb4efa55c55ce1d828a30fb46c80833f7dbd798d70e62630e014936c0404917741ec7d881ef5e671bc97bcb4bb4f4ff024b7b98ef39bbc41a8dc4af59fe5d6dbebd98dc0605d54a2d3cb8ba9e90dd0aa21b882173b47e97aba3fd14f1bcea6d5f23ab60f339ee105d5d3be920839c221a5d9bc158e65fd15d964349e475782592a9f226cae233431ebbcd9c8a898937785cee86cdddc3c97ea9b196efb01da361cbb1c7ae5db5966c2c87933ca3b95c015f53db8db64421a878019805d6a3569d05d0a90c66f011861df06abb2920bdc9680aeb24fa480458265eb64ad1722dc7e4a32255b6e0fd8f7eb267667242a9f53904bd4528fc9a4509aa069d9a2832b280a33e43431d4fbb30fbd923c3958fa3c20951bb5164b89c4759d5ec9112716e243a6b42fa8eb5fe6bb56b1f9519804b530af48f8560aa81e341d748744da9adaa08e32252899ea96aa28bd150e4e6b97a146a365ef2953a5288d1d67c580ceef2499fc8bfa00a73ce9b029341e685fb05c5544db3f7dc89c0e76bff1881e45578a5c27f8f246d49580ead8427487f6f29716fba3377a489af82ee28062877a4a73475c4230e2da829bfc9991a55197c65eae7a7c19c9104cfb9b3361610f238326a3ca5e8bdac675bc6517d75b8159400ad86f92311f1432bfc9dbfc30a026fb62d0a768a54ba12f9151360824a9ddbf76eafb1acd6640adb407631ed6749e1eda4f920b83f5cbddf9ae39f6962c47933f5929a27c40e0a7a641fc6ddac6181e07b5e9ed3b72b8ed2e9f62c7526dcbd61d09b85d86ce1e060085588ac0767017f73387255b709cd38f3476d32a00715dd307a755124896837f8c756f452409ba82070bf057b741f6b4dcf9adfb04fe8c68b21ae2b23af0bbd045b42dd585ba3c2de4644ab1b12a6058c3320f417832fd11195fb3a543efb0e0767abe295073d070577758f7da4e04269207f0510cb922cc8a72a43bab9d0a53eb1868487b43d28c5dd2196d1f9ef40b9d936d3392b50d3f3c32205ba1b43aaa4abc6f69b4bbe872778692d662fac11c8862749fb835e5e3dfae73953d364c39004c37d26ab698cbf1c0d67424291916f7d1aeb4969a834c831b064dae7d4bf779fba42c0ffc94adc01f98a394b2bfae51f48e79a75c98ccb9f58e7d81052ed8833c89fa3eec06183265165d5fb6093c76ec7ca56fda0053db8616ef0fd13783e91e196645288b81b73bd93a0dfb964101c8aeb84f603a4fadbc224bd18bb79403a60ac501f742331cd1b3de0221bc12823f15b5ea3aeaeb76dcba5569cf6e7dcd5a86d9ec52d38b433e785d9fda99d99d9b890c94e8151713cd56725b8f66913409dd712ffbedbcc9167cb4d2e886ba7d2f26d0983ba027c139018735bbad7acb8f2b8b78ea4f695725247720474515729d20f750a742ff7e2ace0d1f0de2e00f08d50c0a02a93d3011df567fcfd238d2a1f1897a311537367dea9f947114a45a6932add819b13706e1a6e1141429b10f5157257550077d1d5240a7b7d762798a4e353e90a2cf6974129ada2ea0a6700e8b6123d7ee52e1135d227cae0d6a009f85b2f1437ea45ff5d70a0cbaddcae5bddfa435ade857d4bb59b81a1ab591e83d6f9374c06d67e0398ae7a4f4ceaa56f6cb087880d8045beb6a5881ec0822316b0d0f8c25f2322e729c283ae23d4ea2e4a074875b3a25db22a840c0f4235a264efce0ad164f6a1c2314151db44234438ad1f4d27fbc549fc7bbc8a7a59eb8cc7eaaf4ac8ac469849c0bfab2b1960460bccad0a3be760b58b91ada7866e127cb9030b6716b2127aa66c722984b232484f80f69e1b53ccf33bfe44d8af37a13bd414aea6cdd4cbd73094fdb0a3e887ca247b79cd562d548fd69373d48954ebe747d7ebb0bd16dc27f03a028b3a288f3eaebfeedfd7486869f17e7b7d8006ad9a6cc365ddbda60aa44b1e9c156a5b71461d23e3a598bd6bb376afc14a87a06d544e1520bb432429617f443fd4cdcda53e3dccbe93ad1693a21e5b7f878aa23973d9380c5375496f036b101c7b837e534991de7b26f6636460da4898b380c29c127b0fe06c9afd6cbed170bd25ecc9a645beefdb5201d409f07c8555ff6997bd637f9959706c9b1ef61718b89cad961b14b0b8460ded775afe051565154721003c1bb3394bcf691f14e9731687a52f0bac567193d5b6970484b67cd397e27b1c4589ed57089dd92f9984a2c9920637a3490dc781b72a87d747eac1ad710b5dc033831634315bfa23ea0229dae6d8fea6431019e661ba3145d4099c1ad47b19578f2f3c0fae7f01db3c6b0f74e27a7e2a3bc58bdcfd80cff97e0b29c8965c7ba6b6ecb14ec12634d0dc21901ed38cca3b7d4a63887810439bfa37a34fbb5243f53ee3211fa89ed90d2ae4480822719409395b8f4a49d15a7880393d37e65b5a1f5d42ed0d905ee0a864be4be863615d70f8f076533b4a207bb8736cf15fd046e72a1cb8262758d7520c892bffa54b543d2dd02f20e27eede1dcadbca0d65c2fb931c581b1096c109a4128c89914391b0b2f8623fcafff72c7d23e6d7f26c9dad2709c247c6439ac39c7b6f7cdafdb06bf54f3a93a7e0363232c14402d44ebf2c46b34bd114a6470202108a96dd88a6ca4cbff31206f18bbb0af7bb0d06154ea7a60471c81fc13cdabec407bc69f87ad61a60f25da2b014cf5173bafe7241a1cb9ff4f7432aad14ba62a1209da6b7fe446ca32667ea4ee7bc3a66f9565a72777b282553613458eed6a8c343a2f89e3e182a4fed100f7f00642fea95fc689281f2f76fdc16c08efdcffc39fd653a142cda03d802592a64dc9931f147f967003ceb1be0d103196607381fafcb340bf2c768525f6db4cd33eec7a716809b38a4785c71665dd82962cedf04cedc9382455b0784b0f41a8a76cd1707589c07c19d7d52e863e678f96ac6c309842fc936cef7020905f77777d39439db64c0bf6374798693fed4c19a71a225a3a45ccdddbda060675247acbfec2be6f26366dbfb5fa8ba9c07e397df0d837d09922923775916097d0d2dbf13794185162681412a81ba3f3eb93672e780531e579ba0442ee5bbd65c7c6d12c5c32a99390ebc07ae5c93f17cae16697da9f1266c5d04a7c3da6cebbc29c3b97ce77d4c174284f0eaaa33a71b2e00e807ff8cc43ad0e1e424007535bf501dabeedd7e95a0bed676caf1de9848deecfe7b9da1da5b5af3253223a3f4cfb22968841dafb6db89e4c6f930321b568461683eaad4b165eba702b241e51bf22a6b02654f1a46e298a24b0947e740dba381dd1068815362ec07224dd7747cd1efd92a3d9b72724a404345b64b2d69a3d48869fd0558c5027e24cb1428b84c63a6e0d2f9794fbff07f7e6a33a0a9438ccf6d583370f5c0097efd082f8d005ba30e37ae87c62a00a0f07a2b8015063d033f54e402be4cedf075936c4eeaedaf7e694cee632db295dfabae8492ee120299a84d71c90cd52ca9b3a599904526e0a17fb01d6af964fc1e176a1abd028202e02df1e38ab9b23c002f0eeef965804e181d7ba3982ccede37e5df6425c5cc152aa69348490387d136d14c7d3eb9364b3b7f36d74d6359dc4154b15da7b9aecc2a13136db162f4587a2f2cdd6527485c6b33a460d73f1f04abfbe80fa54444ec7bce413b81530f0670dffddc6f3611fb18ee0cbc31ed01c344aae56e228ac2806db2f2e29034d3822215845f388da38fb9018945addbccffdb83195d6f8c8539b2b17f1a35b848548ecd1300af8ea83df480d9e7df00980d18a576be959ceff8cf997731195e892384c0b9a0fa77170f330aa6ccc796f82842b13506e0b87181ae533ad7600543563a2c797c32435e7954d144fd6de4f3d790109f90e938ffb2f895178f1afe767e9e474ad163c30bff100ded155cdc3ed85291602970a394bf074e805323fb3b1679e839fe49e1ac289197c9591b739cb0eff2d8ead9d2aab2e941e8b4813e89b63945fc752804955af5fdcc90453eaf0b9b0f20177798de637a6c1bac60640349d58de00c102a79f43c996a30090fe8afb54756c8ce4dce6aca05dc8849d3b75d2e47d02791d68f8242871b87003ffbbf1c06dc7d8f6aa8fa041a79b7f0728d22eb7295cbaf449877541db3e459500f2afd21082c4886df73e1865dea5060540af92fc7c4861a19c1d8a8b3b4dc8bd0d373c8067fec17e0bad3cb6493c2105bfa96777c493f9904d5388f363440bfc533d5b886ad2cdb86db38c239887e63b50d468d18bf2df994a2b130339f4544ff176f0872cae679f01f3e64f1efd3a9ba3f4de60daf046e531318443cf380e6810ac2186cdcdc5be435c0df198265f0a04674858c693ff0b34c22996f43bde63aa7dd9350b977ba177588f7d1574a076abf3a99fe198cf7e6e680f60fb3c93f424b3fb4e205c1ec4fa4aacfd1b33390e12f7101c48572048909da00dd19eb93b008a1df9577d13092b9a555e4dcea049875ee48d431a4d7c7043db88b40f70f77392ec3823b1fe4311435a55945475856700afafd77526a81e861fe329fc7522398a5ee9dea4f489a8774db9b53e9a01df2e8f8174efd9f9799cc6d11026f8f10277dbfc4ebd5b4c2b786b7997bfc990443f0e8b9263bc5098b6c12ba08891660dda2cd3bbe4c0de2643c38615cedde7873e818b96d420d893329d521c976cbd20cf082fcee6785eff166531b9d08c44ccb273b949f102ad5490715dc777759c83067041665a23fb3abd14a288a422454d8ff1874c48c83b92783661d3e2388dfbd509ac36ecd11b6ee35115933bf0445bc2369b33bf76e04d13c6428ed26d041d11259fc9e682cc7625bb2c55e587549f95eae44cd7c669b98a771f63a1b9900337", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a78) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1874.550109] audit: type=1326 audit(1626761376.002:8694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12889 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1874.560346] FAULT_INJECTION: forcing a failure. [ 1874.560346] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.562986] CPU: 0 PID: 12893 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 1874.564515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1874.566963] Call Trace: [ 1874.567596] dump_stack+0x107/0x163 [ 1874.568397] should_fail.cold+0x5/0xa [ 1874.569227] ? __alloc_skb+0x6d/0x570 [ 1874.570057] should_failslab+0x5/0x10 [ 1874.570881] kmem_cache_alloc_node+0x55/0x370 [ 1874.571917] __alloc_skb+0x6d/0x570 [ 1874.572727] alloc_uevent_skb+0x7b/0x210 [ 1874.573626] kobject_uevent_env+0x996/0xf90 [ 1874.574602] __loop_clr_fd+0x5d4/0xe30 [ 1874.575538] lo_ioctl+0x6a4/0x1760 [ 1874.576345] ? loop_set_status_old+0x250/0x250 [ 1874.577370] ? avc_ss_reset+0x180/0x180 [ 1874.578268] ? __lock_acquire+0xbaf/0x5a80 [ 1874.579245] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1874.580417] ? SOFTIRQ_verbose+0x10/0x10 [ 1874.581347] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1874.582467] ? blkdev_common_ioctl+0xfb/0x1870 [ 1874.583493] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1874.584451] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1874.585575] ? do_vfs_ioctl+0x283/0x10d0 [ 1874.586457] ? generic_block_fiemap+0x60/0x60 [ 1874.587518] ? selinux_inode_getsecctx+0x90/0x90 [ 1874.588570] ? loop_set_status_old+0x250/0x250 [ 1874.589563] blkdev_ioctl+0x28d/0x700 [ 1874.590395] ? blkdev_common_ioctl+0x1870/0x1870 [ 1874.591478] ? __fget_files+0x29c/0x400 [ 1874.592391] block_ioctl+0xf9/0x140 [ 1874.593177] ? blkdev_read_iter+0x1c0/0x1c0 [ 1874.594116] __x64_sys_ioctl+0x196/0x210 [ 1874.595014] do_syscall_64+0x33/0x40 [ 1874.595889] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1874.597006] RIP: 0033:0x4663c7 [ 1874.597708] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1874.601716] RSP: 002b:00007f84428e3fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1874.603528] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004663c7 [ 1874.605080] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000007 [ 1874.606622] RBP: 00007f84428e46bc R08: 0000000000000000 R09: 0000000020000040 [ 1874.608188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1874.609731] R13: 0000000000000000 R14: 00007f84428e4000 R15: 0000000020000480 06:09:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x9700) 06:09:36 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7400) 06:09:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x600000000000000) 06:09:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r5, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000200)={'gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', r5, 0x8748, 0x10, 0x80000001, 0x80000000, {{0x3c, 0x4, 0x0, 0x1f, 0xf0, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x7, 0x8, "e0ae9dc20caa"}, @cipso={0x86, 0x34, 0x2, [{0x0, 0x3, 'C'}, {0x2, 0x9, "17f3e6b48ffbfa"}, {0x1, 0x12, "ced421b6abd6a19d525ee09ac958b559"}, {0x5, 0x8, "977f7ab84d5a"}, {0x2, 0x8, "6c90e825634a"}]}, @cipso={0x86, 0x28, 0x2, [{0x5, 0x7, "a4dff75581"}, {0x2, 0x2}, {0x0, 0x2}, {0x0, 0xd, "5b40148de610528b8c95d8"}, {0x0, 0xa, "9c6d1462f83ea0ca"}]}, @cipso={0x86, 0x5b, 0x3, [{0x5, 0x10, "5e5c059c316a7f34693397b58fc9"}, {0x0, 0x6, "9f75a31c"}, {0x7, 0xd, "95fd232de31a1a752fa98f"}, {0x7, 0xc, "413fe419d5d0068c0628"}, {0x2, 0x6, "09cbcb6d"}, {0x6, 0x12, "69d4bdda3e5f35aa0882ab0b2ca00a20"}, {0x7, 0xe, "b5711a3edd6b3eb475fabdc9"}]}, @timestamp={0x44, 0xc, 0xfe, 0x0, 0x7, [0x3, 0x8]}, @generic={0x94, 0x10, "71ae666e9f6f7b161228a94130b4"}]}}}}}) 06:09:36 executing program 3: mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:09:36 executing program 6 (fault-call:2 fault-nth:77): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x104000) 06:09:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x105400) 06:09:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x700000000000000) 06:09:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r5, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000200)={'gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', r5, 0x8748, 0x10, 0x80000001, 0x80000000, {{0x3c, 0x4, 0x0, 0x1f, 0xf0, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x7, 0x8, "e0ae9dc20caa"}, @cipso={0x86, 0x34, 0x2, [{0x0, 0x3, 'C'}, {0x2, 0x9, "17f3e6b48ffbfa"}, {0x1, 0x12, "ced421b6abd6a19d525ee09ac958b559"}, {0x5, 0x8, "977f7ab84d5a"}, {0x2, 0x8, "6c90e825634a"}]}, @cipso={0x86, 0x28, 0x2, [{0x5, 0x7, "a4dff75581"}, {0x2, 0x2}, {0x0, 0x2}, {0x0, 0xd, "5b40148de610528b8c95d8"}, {0x0, 0xa, "9c6d1462f83ea0ca"}]}, @cipso={0x86, 0x5b, 0x3, [{0x5, 0x10, "5e5c059c316a7f34693397b58fc9"}, {0x0, 0x6, "9f75a31c"}, {0x7, 0xd, "95fd232de31a1a752fa98f"}, {0x7, 0xc, "413fe419d5d0068c0628"}, {0x2, 0x6, "09cbcb6d"}, {0x6, 0x12, "69d4bdda3e5f35aa0882ab0b2ca00a20"}, {0x7, 0xe, "b5711a3edd6b3eb475fabdc9"}]}, @timestamp={0x44, 0xc, 0xfe, 0x0, 0x7, [0x3, 0x8]}, @generic={0x94, 0x10, "71ae666e9f6f7b161228a94130b4"}]}}}}}) 06:09:51 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x2, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:09:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20) syz_io_uring_complete(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = syz_open_dev$mouse(&(0x7f00000000c0), 0x4, 0x60002) fadvise64(r4, 0x3f, 0xdc14, 0x0) syz_io_uring_complete(r3) fork() 06:09:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x400000) 06:09:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x0, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:09:51 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x40, 0x4, 0x8}}, 0x14) 06:09:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x800000000000000) 06:09:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) r2 = epoll_create1(0x0) pwrite64(r2, &(0x7f0000000140)="75710e620cf53129a77ab47b1ca44c9ec53d491ab8a4def0d3dc41641dc407e7a41df0a95ea41ce0043d757200f2c36a9c678ccae3f5a2a510582791c71f14d1e436bb3d804389ef412938b4e4ad790be020033e2fc19537142321dc773532973e0bb6a55bddef767730233017e67e05d30f4086387c73894cbce3aa3bd8c29738302860dbbaeb79456560711cd4409fcbe47abc28ddf0a22f0094f113d91e19", 0xa0, 0x1) r3 = epoll_create1(0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = syz_open_dev$vcsn(&(0x7f00000005c0), 0x8, 0x600280) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000780)={0xa, &(0x7f0000000700)=[{0x7, 0x5, 0x75, 0x81}, {0x0, 0x20, 0x0, 0x3}, {0x400, 0x3, 0x20, 0x401}, {0x8, 0x9, 0x2, 0x5}, {0x3, 0x1, 0x2, 0x8e}, {0x3, 0x1, 0x0, 0x90}, {0x800, 0x0, 0x1, 0x2}, {0xa, 0x9, 0x7, 0x401}, {0xffff, 0x7f, 0x3, 0x1ff}, {0x943, 0x1d, 0x3, 0x100}]}) io_submit(0x0, 0x7, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, &(0x7f0000000200)="89afdd0cd119dad0fee8f3995d8357cffa172b3f65cf2574e5763abe7d644904f776513c7e65437d99b13777725ba27748a9a05f62dbe5fb71d803418e7a57b50d2bb1e76ecc3e5ac3c2d79a8794c22c3018eda11483112ee50ad3cc04a8b2c34e76acfef1b32e91fb9c46d4f5a8043a3f27cce6", 0x74, 0x100000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000000340)="e6d1fefeb677116959a269ad321d768457dcb673257001149ae1a551e8f02e14774bef186a6a07819de90c31cbb33bb1645ad89c609aa6739ae783bddf3ff95ea9de41b3dd221116350df07e99b58a694f650b366dca59dc75352006832ac8069681af8ca7a4e636fb4ae66053a32d03542d73ea2cf84db268f0e2f38fd2d76eda984f31e8fe1ba8981b1976257d18fa892446f0c7786b28e26ccd115cb97d387b848ede4da5655fd0937a7d51bf99b92ea81576860fed9db3c267b8", 0xbc, 0xc6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000400)="54e50873f7278724c471e393f289e516a2d55ab70ebbcdfc59fa12a5c0bac166b310130811836194ee0ba23cab5fc5730667af98ad230eb3864812f71c85ca7a2e194ac36ba804244cdec9424f538321f0a86d902c408a661ff4768b8b539738", 0x60, 0x0, 0x0, 0x3, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0xddb, r3, &(0x7f00000004c0)="217f6e0ae29958d5e81a083e152326f4ec4868ad", 0x14}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000540)="cc673bf4fdae40a72e82862be2e2a7114c1b3cdce2c2b42c59e1a80ed0da37ce4003b039302dd1bdf5298fb1", 0x2c, 0x401, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f0000000600)="53ba16655d2817c5b0742f60b353df6e5bbd654c630c335e52e7cea99cee19d387b5711a3ea3173e607057be25212be9d33bf11696f0e353e23a3a83d3d3618cacd83f565c0a40cce13eff32d8ebc7fc691cb9afbfad7e1b5304e1deca46739cf4f48940bfd2293711426271c040426cb2b41b2c2f7c67c6f40363f84aa1132dfe401a366c29dc025673e8952f36cda5c5febf4e53785dbf59a360a4499316b730bc5ccc04", 0xa5, 0x1, 0x0, 0x3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x2, r6, &(0x7f00000007c0)="bb20125016469de4f0b2508ec2fb10e8e9ce8063cb931052283a4aa466c18c65c2673aaba9c10887517e8535b7a3efea0ee0b72416c4d619d77c70f0e2c5c4fceb6782daedc6eb32555e7ff51cea45494a422a58585d3f311fd14fffb12e3f61df2b1c386a838e9e926f646665242822feaff1bd3c8d2e79ffcf40254cf058d244ebfa395fd8421346cd63ab22ea57", 0x8f, 0x44, 0x0, 0x0, r0}]) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) dup2(r7, 0xffffffffffffffff) [ 1889.908405] kauditd_printk_skb: 100 callbacks suppressed [ 1889.908415] audit: type=1326 audit(1626761391.415:8795): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12958 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.912144] audit: type=1326 audit(1626761391.419:8797): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12951 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.914987] audit: type=1326 audit(1626761391.419:8799): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.927357] audit: type=1326 audit(1626761391.419:8800): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.937729] audit: type=1326 audit(1626761391.419:8798): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12951 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.950965] audit: type=1326 audit(1626761391.415:8796): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12958 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1889.982008] audit: type=1326 audit(1626761391.425:8802): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12958 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:09:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x401000) 06:09:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000280)=@qipcrtr, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f00000002c0)}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x5, &(0x7f0000000580)=""/149, 0x95}, 0x140) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x80c00) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30a5ed93d5401088199bfd24071232b73e64d51705057a95148f1349cd77b98aebb55253b19413e759c84f97dc1dcf409daa31f8e4d4dd2980b988bd0994e6a1c2a9d5338a30f66e77f9d8f7c445a553684e8c27f0ffce0ef81c69a6f5cfdf0176af8e75a03614e727a8c3a348620ab57db1f43c15937c0b4c770215bc234805959aaa3e3f824ca404ef0c04bf21"], 0x91) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) 06:09:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x2, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1890.013079] audit: type=1326 audit(1626761391.422:8801): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12951 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:09:51 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[{0x8001, 0x6, 0x9, 0x80000000}, {0xd7d, 0x0, 0x7, 0x4}, {0x1, 0xc0, 0x6, 0x1}, {0x3, 0x4, 0x5, 0x6e41}, {0x8, 0x6, 0x5, 0xffffffff}, {0xb3, 0x40, 0x5, 0x2}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3, 0x40) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='{\x9a\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)='-\x00', &(0x7f0000000200)='}[\x00', &(0x7f0000000240)='@\'-\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='$)\\\'\xde.)&&({&+\'/\']\x00', &(0x7f0000000300)='-).\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')!.\x14\x00', &(0x7f00000003c0)='{\x00', &(0x7f0000000400)='\\%\x00'], 0x800) 06:09:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="408cd88e", @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf251500000018000180300000001400018008000300000000000800010066277c5f190a9cf18e1cc4b63bc0639e05efdfff0cebedcf35de4a837c57cfd5b85e5de9b7045fafa502199a079cde2a9520aa7c2b16231a2b23e689cd4314e222114d32c75921413293293edcbfc05b7bf1729c918169bf95ac6a3c2eac46d5fc20c9dd971017651dd7bafc8f48be0714256de56256d1fe4b2cb40571cbc354dd1ed91453beb2dbfb83d1100a239504b55c6c0c15bc888db0d6", @ANYRES32=0x0, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x35c, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) [ 1890.054877] audit: type=1326 audit(1626761391.426:8804): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12951 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1890.082273] audit: type=1326 audit(1626761391.426:8805): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12952 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x3, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:10:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa00000000000000) 06:10:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000140)="d8c55e77746ef6a1d321da42d648c96ed4be1c00cc0fc3afc7831c660e987f851aa974f9960a77c758e9003144bf87bfe3933d8812b3d3d29bc95cd51707b3257e2bea0cebff8be28e359f97ca28f67674e4b5487aa9605a835dad8a8ccd0d5af30724755e7f33dcc44360277703c895536388c19cef76746bbe1f934465a9df0da0f4b4e3f720d039927627bea2ad212f53424fb6db8e13", 0x98, 0x10000, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0xf800, r2, &(0x7f0000000200)="9858b7ab59510b6c834e6f1c2cd49bb8045d336d4c63c58a05c2ee898814aafb0c5c9f32291861873f31de4c83a35e52ce86beb22cd25b9a4f43f74cf8bf4f87b59cd33ddda7abc9dffe5cf958f577da5412603a8723f18f690c0f2c68b6e3ec1dfe0d", 0x63, 0x0, 0x0, 0x1}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:10:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$inet6(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="1b84840954e50f3c206be3a718f7bbfb7f94f707958a153d2bac87df56efc8f435056e1425919afdca6b7bbf0ffbe68bce00d50caed92a19192b98f933af304691d87eb570c61137f0a2806427832d353c5ead83f2d1052d4159850676b8c268afec7bee1d3f908cafaec8c1ccb3f4457f8a48da06c5eb10ede6be2ffcf02d8b3b17136ce32e21fded634ef0381d67b57fb857b332bc8a742b4404cf7958a386aca77c52e3f619cd5a3c76d2d7d3b7a9417dabdeca7d5d67cc65acfa4e3835c40cf34a19129530a4adde4247662b6dfd810149a164cfa6a667264850ba71d488857ef5fabf17c99de3e0db0ff238d854c1e81a62d101e1", 0xf7}, {&(0x7f0000000200)="c8c714b026d559ece410a964b6208c4e0f984881506647cd8f7fde59fda1687650e26853ab93f0622e7927f110fafa728bc57e1981427f2b8a8209f6eebca736a311", 0x42}], 0x2}, 0xc014) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:10:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4af000) 06:10:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/134, 0x86}, 0x1}, {{&(0x7f0000001380)=@ax25={{0x3, @netrom}, [@default, @null, @remote, @netrom, @netrom, @remote, @bcast]}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=""/57, 0x39}, 0x7}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001600)=""/165, 0xa5}, {&(0x7f00000016c0)=""/182, 0xb6}], 0x2}, 0x1}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001840)}, {&(0x7f0000001880)=""/65, 0x41}], 0x2, &(0x7f0000001940)=""/194, 0xc2}, 0x2}], 0x4, 0x2000, &(0x7f0000001b40)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x58080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000001c40)={{r0}, 0xa, 0x5, 0xfffffffffffffff7}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) flock(r0, 0x8) 06:10:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) io_uring_enter(r0, 0x3e8e, 0x2f84, 0x2, &(0x7f0000000200)={[0x8bc3]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x402041, 0x0) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d4) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_setup(0x28d9, &(0x7f00000000c0)={0x0, 0x23f7, 0x20, 0x2, 0x373, 0x0, r2}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r5, 0x0) syz_io_uring_complete(r6) syz_memcpy_off$IO_URING_METADATA_FLAGS(r6, 0xc73195f49a983129, &(0x7f00000001c0)=0x1, 0x0, 0x4) syz_io_uring_complete(r4) fallocate(r2, 0x8, 0x0, 0x8000) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000340)=0x1) fork() 06:10:06 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="c7732d1cdd78be118695636b890d7ccd984eae7ea6ec816e7b6040a562cdeef0c693e5fdbaf0cac6937f4c0479e64ec93ad3b92a8f6a0d9af66f8321b9713f8e1b4faa51ba", 0x45}], 0x2, &(0x7f0000000180)}, 0x50094) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001300)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r0, &(0x7f0000001240)=0x80, &(0x7f0000001280)=@rc={0x1f, @fixed}}, 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flistxattr(r1, &(0x7f0000000180)=""/57, 0x39) [ 1904.866025] kauditd_printk_skb: 67 callbacks suppressed [ 1904.866043] audit: type=1326 audit(1626761406.369:8872): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13012 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1904.874452] audit: type=1326 audit(1626761406.371:8873): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13010 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1904.896026] audit: type=1326 audit(1626761406.379:8874): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13012 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1904.937668] audit: type=1326 audit(1626761406.380:8875): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13010 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4fd000) [ 1904.990136] audit: type=1326 audit(1626761406.380:8876): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13010 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4000000000000000) 06:10:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x4, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1905.033086] audit: type=1326 audit(1626761406.386:8877): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13012 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1905.064009] audit: type=1326 audit(1626761406.388:8879): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13012 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x806, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) [ 1905.107291] audit: type=1326 audit(1626761406.387:8878): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13010 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 1905.147590] audit: type=1326 audit(1626761406.389:8880): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13010 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x3, 0x67, 0x1, 0x1}, {0x1, 0x3, 0x3f, 0x101}, {0x1000, 0x8, 0xe1, 0x8001}, {0x5, 0x4, 0x3f, 0x9}, {0x9, 0x80, 0x4, 0x6}, {0x8001, 0x6, 0x5, 0x6}, {0x6, 0x2, 0x9, 0x6}]}) [ 1905.175308] audit: type=1326 audit(1626761406.390:8881): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13012 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x541000) 06:10:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x3f, 0x7, 0x3f}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r1 = signalfd(r0, &(0x7f00000000c0)={[0x87e5]}, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x210402, 0x0) syz_open_pts(r2, 0x10000) 06:10:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4800000000000000) 06:10:21 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x806, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) 06:10:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000003, 0x80013, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r2 = dup(r1) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) syz_io_uring_complete(0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fallocate(r3, 0x8, 0x0, 0x8000) fork() 06:10:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x970000) 06:10:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x80000000, 0x0, [0x3ff, 0x3ff, 0xff, 0x8bf, 0x200], [0x7, 0x1, 0x100, 0xf39, 0x80000001, 0x40, 0x4, 0x6, 0x2000000000000000, 0xc6, 0xffffffffffffffff, 0x9, 0xfffffffffffffc01, 0xffffffffffffffe0, 0x4, 0x6, 0x7931, 0x800, 0x3, 0x20, 0x0, 0x8, 0x4, 0x10001, 0x5, 0x7603, 0x1, 0x3, 0xffffffff, 0x5c7e190a, 0x0, 0x1, 0x32, 0x7, 0x3, 0x1000, 0x0, 0xffff, 0x6b9c726b, 0x5, 0xf, 0x1, 0x23, 0xfc2c, 0x7ff, 0x2, 0x7fffffff, 0x4, 0x7, 0x7, 0x9, 0x58a, 0x1, 0x0, 0x8, 0x8000, 0x6, 0x1f, 0x1, 0x4, 0xffc0000000000000, 0x4, 0x37d2b420, 0x2, 0x7fff, 0x20, 0x6, 0x1ff, 0xc060, 0xa4a, 0x4, 0x3, 0x0, 0x9, 0x9, 0x0, 0x6, 0x101, 0x7, 0x1, 0x81, 0x800, 0x401, 0x99, 0x4, 0xfffffffffffffd00, 0x9, 0xffff, 0x2, 0x10000, 0x2, 0x1, 0x3, 0x6cc, 0x7, 0x7, 0x6, 0x297, 0x2, 0x7fff, 0x8, 0x81, 0x8, 0xbe3, 0x7, 0x2, 0x5de0, 0x9, 0x7, 0x2, 0xe000, 0x0, 0x2, 0x6, 0xfc, 0x0, 0x9, 0x2, 0x6, 0x2, 0x400]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000640)={r1, "d91c77c2481153204753a14dc90babe6"}) 06:10:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) write$P9_RSTAT(r0, &(0x7f00000000c0)={0x3d, 0x7d, 0x2, {0x0, 0x36, 0x808f, 0x6, {0x80, 0x1, 0x1}, 0x45040000, 0x5, 0x8, 0x81, 0x3, '.}C'}}, 0x3d) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:10:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x5, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1920.263684] kauditd_printk_skb: 71 callbacks suppressed [ 1920.263700] audit: type=1326 audit(1626761421.770:8953): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13078 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1920.275439] audit: type=1326 audit(1626761421.773:8955): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13078 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1920.305184] audit: type=1326 audit(1626761421.773:8956): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13078 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1920.327582] audit: type=1326 audit(1626761421.773:8954): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13080 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1920.361009] audit: type=1326 audit(1626761421.773:8957): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13080 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:10:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4000000000000000) 06:10:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xc04a01) 06:10:21 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x500, 0x20, 0x5}, 0x18) socket(0x11, 0x2, 0x101) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flock(r2, 0x1d) [ 1920.415460] audit: type=1326 audit(1626761421.773:8958): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13080 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="c7732d1cdd78be118695636b890d7ccd984eae7ea6ec816e7b6040a562cdeef0c693e5fdbaf0cac6937f4c0479e64ec93ad3b92a8f6a0d9af66f8321b9713f8e1b4faa51ba", 0x45}], 0x2, &(0x7f0000000180)}, 0x50094) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001300)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r0, &(0x7f0000001240)=0x80, &(0x7f0000001280)=@rc={0x1f, @fixed}}, 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flistxattr(r1, &(0x7f0000000180)=""/57, 0x39) 06:10:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4c00000000000000) [ 1920.477695] audit: type=1326 audit(1626761421.773:8960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13077 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1920.513771] audit: type=1326 audit(1626761421.773:8959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13078 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:10:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x6, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1920.538228] audit: type=1326 audit(1626761421.773:8961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13080 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1920.551350] audit: type=1326 audit(1626761421.773:8962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13077 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:10:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xd04f00) 06:10:22 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x4800000000000000) 06:10:22 executing program 3: fcntl$getflags(0xffffffffffffffff, 0x408) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0xdb, 0x0, 0x4}]}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 06:10:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x1, 0x2440) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x18100, 0x5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r2, 0x8, 0x0, 0x8000) fork() r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r1, 0x80000) 06:10:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xf04a00) 06:10:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:10:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000003, 0x80013, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r2 = dup(r1) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) syz_io_uring_complete(0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fallocate(r3, 0x8, 0x0, 0x8000) fork() 06:10:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6800000000000000) 06:10:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x7, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:10:35 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa00000000000000) 06:10:35 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)) flock(r0, 0x8) [ 1934.109019] kauditd_printk_skb: 166 callbacks suppressed [ 1934.109035] audit: type=1326 audit(1626761435.615:9129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1934.118023] audit: type=1326 audit(1626761435.616:9130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1934.139423] audit: type=1326 audit(1626761435.616:9131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1934.172062] audit: type=1326 audit(1626761435.618:9132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:10:35 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x63, &(0x7f0000000000)=[{0xfc00, 0x7, 0x2, 0x2}, {0x1000, 0x8, 0x3f}, {0x991, 0x64, 0x80, 0xc0000}]}) flock(r0, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 06:10:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x1000000) [ 1934.257214] audit: type=1326 audit(1626761435.636:9133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x6c00000000000000) [ 1934.311305] audit: type=1326 audit(1626761435.654:9134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13142 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) write$P9_RSTAT(r0, &(0x7f00000000c0)={0x3d, 0x7d, 0x2, {0x0, 0x36, 0x808f, 0x6, {0x80, 0x1, 0x1}, 0x45040000, 0x5, 0x8, 0x81, 0x3, '.}C'}}, 0x3d) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 1934.361662] audit: type=1326 audit(1626761435.655:9135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13147 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x10, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1934.398191] audit: type=1326 audit(1626761435.655:9136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13147 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:35 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x80) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r3 = dup(r1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) [ 1934.439504] audit: type=1326 audit(1626761435.659:9137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13142 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1934.466039] audit: type=1326 audit(1626761435.659:9138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13142 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x14ac000) 06:10:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) write$P9_RSTAT(r0, &(0x7f00000000c0)={0x3d, 0x7d, 0x2, {0x0, 0x36, 0x808f, 0x6, {0x80, 0x1, 0x1}, 0x45040000, 0x5, 0x8, 0x81, 0x3, '.}C'}}, 0x3d) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:10:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7400000000000000) 06:10:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x2000000) 06:10:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x18, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:10:55 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) 06:10:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, r4, 0x3, 0x7, 0x341f34b8, 0x8}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000100)) fallocate(r1, 0x4a, 0x80000001, 0x8000) fork() 06:10:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x10, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:10:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000540)={{'\x00', 0x2}, {0x2}, 0x102, 0x0, 0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)="5a8e9a506e2d1bf66383a9692ec30623d5e6da6eb189b1ec415ec480e2d549dc462332c8736a540d2b16bcd2afb93fd36b5fa1c2406cbdfb6adec1d2f2d51b86332844394ea9", 0x46, 0x0, &(0x7f0000001380)={0x2, 0x7c, {0x1, 0xc, 0x5b, "5ac37b4110c933c5d4d09710ff86288672dbfcb70399d378b37c9351d5def07caa56bff6cc9c042e68047aa9e7b075d687100a67d197deccc1ff66f66792d20295e8fd676c12f6cdae36e1a88391036be381b4336397f32c66e8d9", 0x14, "257a22288acf933f3e9be3d6ed29c261c14d5535"}, 0x1000, "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"}, 0x1088}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) r3 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="0a86ae4befe834ca4bb920628d5b57c414ee1e4d29969273992d202d082599494e3c23cd62240e3adf46d87c01e880c6261ec224bc432d55757d26ff8d11c2ce4741049e5c1036fb8262a3ea5c05bb3dbd3b8769689e0d88a269bc30cc88a955aef1e601a8d1c89edea0b6a5666d6d12e00cd1101723f86ad9bd067c685a8fd16961c925f2863611363df3242958ec108c1dd09b22d35b9fc481b88877dac7a201560ef316d9eccb2ddbf923380476c8a2184c196510f0fda95a4105af3c3437a6db7f0b55cc5f8358afefe927dd677f4e313d68b55423d1c65188a7479ecc45be0787e1a51f0f6f329d6b4947c076eff2ce41c3eb", 0xf5, 0x8}, {&(0x7f0000000280)="896c990735c7e835048bafcc1166190a2a11f471af67f16d48af9cd84f3e32a818c36de522a97790c7", 0x29, 0x7}], 0x2000000, &(0x7f0000000340)={[{@grpjquota}, {@minixdf}, {@sysvgroups}], [{@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x37, 0x31, 0x38, 0x32, 0x37, 0x0, 0x34], 0x2d, [0x3d, 0x34, 0x31, 0x61], 0x2d, [0x64, 0x35, 0x0, 0x64], 0x2d, [0x64, 0x63, 0x64, 0x64], 0x2d, [0x32, 0x30, 0x63, 0x34, 0x64, 0x30, 0x38, 0x61]}}}, {@fsmagic}, {@subj_role={'subj_role', 0x3d, '+'}}, {@obj_type}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@pcr={'pcr', 0x3d, 0x34}}]}) openat(r3, &(0x7f0000000400)='./file0\x00', 0x414401, 0x12) [ 1954.054887] kauditd_printk_skb: 69 callbacks suppressed [ 1954.054897] audit: type=1326 audit(1626761455.561:9209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13207 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.059772] audit: type=1326 audit(1626761455.566:9210): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13207 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.063571] audit: type=1326 audit(1626761455.561:9208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13209 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.074392] audit: type=1326 audit(1626761455.574:9211): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13207 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.086644] audit: type=1326 audit(1626761455.574:9212): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13209 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=73 compat=0 ip=0x466609 code=0x7ffc0000 06:10:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x3000000) [ 1954.115357] audit: type=1326 audit(1626761455.576:9214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13207 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:10:55 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) flock(r0, 0x8) [ 1954.149526] audit: type=1326 audit(1626761455.576:9215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13207 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x1, 0x2440) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x18100, 0x5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r2, 0x8, 0x0, 0x8000) fork() r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r1, 0x80000) [ 1954.164316] audit: type=1326 audit(1626761455.574:9213): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13209 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:10:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x7a00000000000000) [ 1954.189526] audit: type=1326 audit(1626761455.577:9216): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13209 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.204004] audit: type=1326 audit(1626761455.577:9217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13209 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1954.235720] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:55 executing program 3: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'veth0_to_team\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:10:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x48, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:10:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4000000) [ 1954.979486] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:11:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x7, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) syz_io_uring_complete(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fallocate(r3, 0x4, 0x3, 0x10001) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) syncfs(r2) 06:11:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xa1ffffff00000000) 06:11:10 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+60000}, {r3, r4/1000+60000}}) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0xfc, 0x4, 0xe78}]}, 0x10) 06:11:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x5000000) 06:11:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x4c, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) write$P9_RSTAT(r0, &(0x7f00000000c0)={0x3d, 0x7d, 0x2, {0x0, 0x36, 0x808f, 0x6, {0x80, 0x1, 0x1}, 0x45040000, 0x5, 0x8, 0x81, 0x3, '.}C'}}, 0x3d) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:11:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) creat(&(0x7f0000001700)='./file0\x00', 0x102) fallocate(r1, 0x8, 0x0, 0x8000) fork() r3 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="ffbbc40521a4d8fef99ce7a4503e8ddebf26a172f54c3ef38e01a9be5960f842ed0c298961b8ff7f0c84e27d4e1fec132ccc85fd36e0929fa7de3ef6d9086fe0337e679c4932df1f9bd5420e6c9b80d31eb55829f32ced72e67a90c5e13eaaff21c549006de7b9e60bd241b206e04d6018c641ea7b50bc10ccce4208ccc6f6e865000a701281cd329e3ad354c18e64b681642ee8b97c3c3939a54d2efc95cfcccea7ddb682fe65669b200570eab4be52c7538d29f636e940648e6747a6d345202b7a9893d2995ffb", 0xc8, 0x1}, {&(0x7f0000000240)="bb996c1be3a3c290d4", 0x9, 0xffffffff}, {&(0x7f0000000340)="a32f8fcd1e6cf8a501d0fa0daeb03fd5387eccab34cea289a1a436ff7041020a9c848550a689663ffa381fc44c998ea6f0b237d98d27df40f49f0ee8ff98f3a3b4415d9a7932517d73f995bcefa029ccb8167bf38e2e53b0de3e19c9122c01e65b7a70b90ce30944c4ec9173d392a20783dfc92b01b02c0c18d3c23651a00ed39b763eb6fe155236efa8314ef60cc6e2ad6614c91f6e40161c1fe15f029973af095e2592a93e887532bd09fa87fdefb47113a4936ba10f515a339f985e748ff63dd4e6fc738e1f5e55bd45ccc91b1ebe0b880e2b82a50fafb21d", 0xda, 0x1ffc}, {&(0x7f0000000280)="97b6c8c7f3b6bbe75fa28a62cdefa6b84ed7866b544250afe11954853784c3d0f713d75bec506a33b8c0fbcf158ddfa585a965f948c33e9518300d20b79b139093c698f6a9f73e", 0x47, 0x5}, {&(0x7f0000000440)="cdcf974d4cdcb4f14989ff0e639c93aff28bb03cae0e8114ac5930c9861ff87d26895c8b7ac6a4d2a5c18590d02e01f7fd58e12d211169fe162f477c391ab765f4ff69c28f79364ca4c29c925dcc88006d0400aac9f3bd2401c3305f34740e6c8af5f2a353dfad02914639fad30c37c7ccc89e7bc4f99a6d004c15c540350794062449e666b32996126a68306e1b0d5cd6728a3ce49469a03b", 0x99, 0x3}, {&(0x7f0000000500)="13eae5749aee1b9e8476c83de4070bf6f5e568b0e1f0642475eb6f8936f95fbe88415863850acfbf7cb2cfc4a294d3e07173ebed115ac016d1b465627e826ef001000a31b9248ae8e63aff8667d886988c440c21ca6a6a3377fde7df849a49aed2fdd1f855ff3d4fca832bba9ed0499c332dcbaf84d849b8055345997b7e7f3671835faf5647836065ea4f0b6cb6aec69c9381028c4bc0b18056005ac84ffbad2ccbfa6acec547686f57315118bea0070c7d65a8bdc898fb983d5042821003628e95e4409e6802a6", 0xc8, 0x7}], 0xe038, &(0x7f00000006c0)={[{}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) fdatasync(r1) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000700)={{r3}, "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"}) [ 1969.342473] kauditd_printk_skb: 69 callbacks suppressed [ 1969.342490] audit: type=1326 audit(1626761470.849:9287): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1969.349890] audit: type=1326 audit(1626761470.856:9288): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1969.391385] audit: type=1326 audit(1626761470.862:9289): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1969.417465] audit: type=1326 audit(1626761470.862:9290): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x7, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1969.466954] audit: type=1326 audit(1626761470.864:9291): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13281 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6000000) 06:11:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xfeffffff00000000) [ 1969.527087] audit: type=1326 audit(1626761470.865:9292): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 06:11:11 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) dup(r1) 06:11:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x68, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1969.582663] audit: type=1326 audit(1626761470.867:9293): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1969.625342] audit: type=1326 audit(1626761470.868:9294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13284 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7000000) [ 1969.704522] audit: type=1326 audit(1626761470.868:9295): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13281 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x466609 code=0x7ffc0000 [ 1969.762685] audit: type=1326 audit(1626761470.869:9296): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13275 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x800000000000000) 06:11:11 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x8000, 0x3, 0x80, 0x1, 0xe8a5, 0x9, 0x3, 0x7f, 0x7}}, 0x43) 06:11:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) pwrite64(r1, &(0x7f00000000c0)="992db2cf03b26b46a85682e79f02d411fd4e7a8b5f79338664423de20741a442a3fbd2c82b41d9c95bf8413cf85ef3ea7a06e19f668762e4081d7f9e3310e6af938582d3934063dccba5e087d9ac34a36563b4e425b3ce2a4756a91e3d6a548faa93181a05876786f6fe75e0c38eaaea6094f1f36038d236a31b6ef5a57feb68571c5200cb42f40f57c5f1ac4c1e2928f0", 0x91, 0xda71) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:11:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) syz_io_uring_setup(0x304c, &(0x7f0000000100)={0x0, 0x311e, 0x10, 0x1, 0x13, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) epoll_create1(0x0) 06:11:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x6c, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xa000000) 06:11:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0xffffffff00000000) 06:11:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x800000000000000) 06:11:25 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x5, 0x77, 0x6}, {0x800, 0x7f, 0x3f, 0x9}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) 06:11:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="000cb0dfa336155636f7ae51755145e452b3b0130d7c5b012e803645d53bffd3c3f130102e447ccfe547e8cd1533d5fcb927a2e3b414f5fe4e363d000bd61dd8d6b9e0ff23c569f924559543141d100c36a95c158d06cfe5d6cc5c1deab5375a9a9d82511f561f92c4e227316756eb5e0725a792", 0xffffffffffffff64, 0xa) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r3 = syz_io_uring_complete(0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r2, 0x10000000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) r5 = syz_io_uring_setup(0x1, &(0x7f0000000180)={0x0, 0x9b39, 0x0, 0x3, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r8) syz_io_uring_submit(r6, r4, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, r3, 0x2, 0x0, 0x1}, 0x2aa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 1983.758323] kauditd_printk_skb: 99 callbacks suppressed [ 1983.758337] audit: type=1326 audit(1626761485.265:9396): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13347 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.766785] audit: type=1326 audit(1626761485.273:9397): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13347 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.774091] audit: type=1326 audit(1626761485.277:9398): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13349 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.792939] audit: type=1326 audit(1626761485.277:9399): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13347 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.811378] audit: type=1326 audit(1626761485.278:9400): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13349 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1983.824578] audit: type=1326 audit(1626761485.279:9401): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13347 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:11:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) creat(&(0x7f0000001700)='./file0\x00', 0x102) fallocate(r1, 0x8, 0x0, 0x8000) fork() r3 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="ffbbc40521a4d8fef99ce7a4503e8ddebf26a172f54c3ef38e01a9be5960f842ed0c298961b8ff7f0c84e27d4e1fec132ccc85fd36e0929fa7de3ef6d9086fe0337e679c4932df1f9bd5420e6c9b80d31eb55829f32ced72e67a90c5e13eaaff21c549006de7b9e60bd241b206e04d6018c641ea7b50bc10ccce4208ccc6f6e865000a701281cd329e3ad354c18e64b681642ee8b97c3c3939a54d2efc95cfcccea7ddb682fe65669b200570eab4be52c7538d29f636e940648e6747a6d345202b7a9893d2995ffb", 0xc8, 0x1}, {&(0x7f0000000240)="bb996c1be3a3c290d4", 0x9, 0xffffffff}, {&(0x7f0000000340)="a32f8fcd1e6cf8a501d0fa0daeb03fd5387eccab34cea289a1a436ff7041020a9c848550a689663ffa381fc44c998ea6f0b237d98d27df40f49f0ee8ff98f3a3b4415d9a7932517d73f995bcefa029ccb8167bf38e2e53b0de3e19c9122c01e65b7a70b90ce30944c4ec9173d392a20783dfc92b01b02c0c18d3c23651a00ed39b763eb6fe155236efa8314ef60cc6e2ad6614c91f6e40161c1fe15f029973af095e2592a93e887532bd09fa87fdefb47113a4936ba10f515a339f985e748ff63dd4e6fc738e1f5e55bd45ccc91b1ebe0b880e2b82a50fafb21d", 0xda, 0x1ffc}, {&(0x7f0000000280)="97b6c8c7f3b6bbe75fa28a62cdefa6b84ed7866b544250afe11954853784c3d0f713d75bec506a33b8c0fbcf158ddfa585a965f948c33e9518300d20b79b139093c698f6a9f73e", 0x47, 0x5}, {&(0x7f0000000440)="cdcf974d4cdcb4f14989ff0e639c93aff28bb03cae0e8114ac5930c9861ff87d26895c8b7ac6a4d2a5c18590d02e01f7fd58e12d211169fe162f477c391ab765f4ff69c28f79364ca4c29c925dcc88006d0400aac9f3bd2401c3305f34740e6c8af5f2a353dfad02914639fad30c37c7ccc89e7bc4f99a6d004c15c540350794062449e666b32996126a68306e1b0d5cd6728a3ce49469a03b", 0x99, 0x3}, {&(0x7f0000000500)="13eae5749aee1b9e8476c83de4070bf6f5e568b0e1f0642475eb6f8936f95fbe88415863850acfbf7cb2cfc4a294d3e07173ebed115ac016d1b465627e826ef001000a31b9248ae8e63aff8667d886988c440c21ca6a6a3377fde7df849a49aed2fdd1f855ff3d4fca832bba9ed0499c332dcbaf84d849b8055345997b7e7f3671835faf5647836065ea4f0b6cb6aec69c9381028c4bc0b18056005ac84ffbad2ccbfa6acec547686f57315118bea0070c7d65a8bdc898fb983d5042821003628e95e4409e6802a6", 0xc8, 0x7}], 0xe038, &(0x7f00000006c0)={[{}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) fdatasync(r1) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000700)={{r3}, "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"}) 06:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x48000000) 06:11:25 executing program 3: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) [ 1983.840610] audit: type=1326 audit(1626761485.279:9402): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13347 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.847897] audit: type=1326 audit(1626761485.280:9403): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13349 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.854095] audit: type=1326 audit(1626761485.280:9404): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13349 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1983.867658] audit: type=1326 audit(1626761485.281:9405): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13349 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x74, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xd0, 0x3, 0x7f, 0x0, 0xfffffffffffffa68, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x7}, 0x1018, 0x28b, 0x2, 0x3, 0x80000000, 0x100, 0x9, 0x0, 0x40, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) [ 1983.944386] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 06:11:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x40c0, 0x200) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:11:25 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fadvise64(r0, 0x100, 0x0, 0x4) flock(r0, 0x8) 06:11:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000400)=0x2) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)={0x0, 0x0}) r4 = getpgrp(r3) r5 = fork() ioprio_set$pid(0x2, r5, 0x0) r6 = fork() ioprio_set$pid(0x2, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r7, &(0x7f0000002400), 0x0, 0x7ff, 0x0) clone3(&(0x7f0000000380)={0x20011400, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x25}, &(0x7f00000001c0)=""/66, 0x42, &(0x7f0000000240)=""/188, &(0x7f0000000340)=[r3, r4, r5, r3, r6, r3], 0x6, {r7}}, 0x58) epoll_create1(0x0) 06:11:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x6c, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:39 executing program 5: r0 = semget(0x3, 0x3, 0x26) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000040)=""/21) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r1, 0x0, 0x0, 0x0) 06:11:39 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x5, 0x6, 0x0, 0x800}]}) flock(r0, 0x8) socketpair(0x1e, 0x4, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000200)={{0x0, 0x2, 0xd64, 0xe3c, 0x1, 0x100, 0x4, 0xbc0, 0x0, 0x7fff, 0x200, 0x61c, 0x53f55617, 0x4, 0x100}}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000065ff1eff7e000008002050323030302e4c"], 0x15) 06:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4c000000) 06:11:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x7a, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f00000000c0)={0x4, 0x3ff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) syz_io_uring_complete(0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fallocate(r4, 0x60, 0x1ff, 0x9) fallocate(r2, 0x8, 0x0, 0x8000) fork() 06:11:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x74, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1998.253609] kauditd_printk_skb: 75 callbacks suppressed [ 1998.253626] audit: type=1326 audit(1626761499.760:9481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1998.266036] audit: type=1326 audit(1626761499.771:9482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 1998.293922] audit: type=1326 audit(1626761499.782:9483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1998.329284] audit: type=1326 audit(1626761499.785:9484): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 1998.362600] audit: type=1326 audit(1626761499.785:9485): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x74, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, 0x0, 0x800) utimensat(r0, 0x0, 0x0, 0x0) 06:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x68000000) [ 1998.421658] EXT4-fs warning (device sda): ext4_group_extend:1784: can't shrink FS - resize aborted 06:11:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x300, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1998.443990] audit: type=1326 audit(1626761499.785:9486): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=64 compat=0 ip=0x466609 code=0x7ffc0000 06:11:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x6c, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 1998.490668] audit: type=1326 audit(1626761499.786:9487): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 1998.518525] audit: type=1326 audit(1626761499.788:9488): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=66 compat=0 ip=0x466609 code=0x7ffc0000 [ 1998.546795] audit: type=1326 audit(1626761499.788:9489): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@private2}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="a00200001000000125bd7000fbdbdf2500000000000000000000000000000000e00000010000000000000000000000004e210fff4e2300070200200089000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x2a0}}, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r3, 0x8) [ 1998.591028] audit: type=1326 audit(1626761499.788:9490): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13426 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x6c, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x6c000000) 06:11:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x74, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x1, 0x0, 0x7ff40000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) r1 = fork() r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x7, 0x80, 0x5f, 0x0, 0x4, 0x900, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x800, 0x3900, 0x7ff, 0x6, 0x2, 0x6, 0x3, 0x0, 0x9, 0x0, 0xd6}, r1, 0xd, r2, 0x1) 06:11:54 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flock(r0, 0x1) 06:11:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0), 0x3f, 0x280) fallocate(r3, 0x2c, 0x680b7ffe, 0xbda5) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:11:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x8000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fallocate(r1, 0x4, 0x4, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:11:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x74000000) 06:11:54 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x500, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:54 executing program 7: r0 = semget(0x3, 0x3, 0x26) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000040)=""/21) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r1, 0x0, 0x0, 0x0) [ 2013.406697] kauditd_printk_skb: 50 callbacks suppressed [ 2013.406715] audit: type=1326 audit(1626761514.913:9541): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13498 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2013.424065] audit: type=1326 audit(1626761514.921:9542): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13504 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2013.461457] audit: type=1326 audit(1626761514.922:9543): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13502 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xd0, 0x3, 0x7f, 0x0, 0xfffffffffffffa68, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x7}, 0x1018, 0x28b, 0x2, 0x3, 0x80000000, 0x100, 0x9, 0x0, 0x40, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) [ 2013.505093] audit: type=1326 audit(1626761514.923:9544): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13504 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 06:11:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) fork() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x3, 0x80000}) 06:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7a000000) [ 2013.552636] audit: type=1326 audit(1626761514.924:9545): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13504 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:11:55 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) dup(r1) 06:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x40c0, 0x200) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 2013.590410] audit: type=1326 audit(1626761514.925:9547): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13498 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 2013.613019] audit: type=1326 audit(1626761514.924:9546): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13502 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 2013.638185] audit: type=1326 audit(1626761514.925:9548): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13498 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2013.657791] audit: type=1326 audit(1626761514.926:9549): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13502 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2013.690801] audit: type=1326 audit(1626761514.928:9550): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13504 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 06:11:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x600, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xa1ffffff) 06:11:55 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000080)={0x8, 0x2, 'client0\x00', 0xffffffff80000001, "e03a05a609a43aba", "fd7c8a46b79f0a6efc25fd761f4790d1f3a7622d43c652915e1cbfd8e8d81626", 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000140)={{0x5, 0x1}, 0x1, 0xfff, 0x0, {0x9, 0x6}, 0x1, 0x4}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:11:55 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xd0, 0x3, 0x7f, 0x0, 0xfffffffffffffa68, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x7}, 0x1018, 0x28b, 0x2, 0x3, 0x80000000, 0x100, 0x9, 0x0, 0x40, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) 06:11:55 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x5, 0xfe, 0x1}, {0x9, 0x3, 0x81, 0x933}]}) flock(r0, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) 06:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xfeffffff) 06:12:10 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x5, 0xfe, 0x1}, {0x9, 0x3, 0x81, 0x933}]}) flock(r0, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) 06:12:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x943, 0x10a80) r1 = eventfd2(0x6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000600)={0x2, 0x1, {0x9, @usage=0x800, 0x0, 0x6, 0x7fff, 0x0, 0x0, 0x4, 0x0, @struct={0x9}, 0x7, 0x8, [0x3, 0x8, 0x7, 0xdb5, 0x8001, 0x1000]}, {0x4, @usage=0x80, r2, 0x5, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x0, 0xffffffffffff0001, 0x40, @usage=0x4, 0xa385, 0x0, [0x0, 0x1, 0x80, 0xfffffffffffffff7, 0x4]}, {0x7, @usage=0x2c1bdf4a, 0x0, 0xd4, 0xf3, 0x679, 0xffffffff, 0x7, 0x400, @struct={0x9, 0x3}, 0x4, 0x40, [0x0, 0x10001, 0x20, 0x7, 0x800]}, {0x0, 0x10000, 0x7}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r3 = fork() r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/xfrm_stat\x00') utimensat(r4, 0x0, 0x0, 0x0) ptrace(0x4207, r3) 06:12:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x700, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:12:10 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000080)={0x10000, {{0x2, 0x4e20, @rand_addr=0x64010101}}}, 0x88) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:12:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xd0, 0x3, 0x7f, 0x0, 0xfffffffffffffa68, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x7}, 0x1018, 0x28b, 0x2, 0x3, 0x80000000, 0x100, 0x9, 0x0, 0x40, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) 06:12:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xff600000) 06:12:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:12:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="af3d60a4ddab7daa4a2217b229b555e9ea52d3b72912e38e449f62eeddacd448bef089975c8c0b769b05faa7552a5ef6a9adc937441c8c2828847097f5ba7a977fb1395a65af9d25e4624931d99823ceb2782e40b6ca92e987b66afdb137e23f085ac80dfdabdd70b354a0c41b24156718bf55eed1c93935b7fb6a879828c705d7bb6554d1f089b0679a1f5f9b94408db5cbf2899a91066157268ceaf5cd51d176e8b388386665fa00d33bf73661440d088e6dd505dca38c5c69c732359451922038", 0xc2, 0xffff) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() [ 2029.422826] kauditd_printk_skb: 181 callbacks suppressed [ 2029.422841] audit: type=1326 audit(1626761530.929:9732): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.430684] audit: type=1326 audit(1626761530.930:9733): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=189 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.434186] audit: type=1326 audit(1626761530.930:9734): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.443459] audit: type=1326 audit(1626761530.930:9735): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.449936] audit: type=1326 audit(1626761530.936:9736): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13573 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.467318] audit: type=1326 audit(1626761530.953:9737): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.480320] audit: type=1326 audit(1626761530.953:9738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13574 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.492874] audit: type=1326 audit(1626761530.956:9739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13576 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2029.499683] audit: type=1326 audit(1626761530.960:9740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13576 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:12:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) fork() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x3, 0x80000}) [ 2029.509137] audit: type=1326 audit(1626761530.960:9741): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13576 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xffffffa1) 06:12:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xd0, 0x3, 0x7f, 0x0, 0xfffffffffffffa68, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x7}, 0x1018, 0x28b, 0x2, 0x3, 0x80000000, 0x100, 0x9, 0x0, 0x40, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x3) 06:12:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x2, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:12:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x1800, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:12:11 executing program 3: clone3(&(0x7f0000000280)={0x200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x18}, &(0x7f0000000100)=""/168, 0xa8, &(0x7f0000000200)=""/41, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x8}, 0x58) r1 = fork() r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ptrace$setopts(0x4200, r1, 0xffffffffffffff80, 0x180000) kcmp(r0, r1, 0x3, r2, 0xffffffffffffffff) r3 = fork() ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000001300)={&(0x7f0000000300)=""/4096, 0x1000}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r5 = fork() ioprio_set$pid(0x2, r5, 0x0) ptrace$getregset(0x4204, r5, 0x201, &(0x7f0000001440)={&(0x7f0000001340)=""/217, 0xd9}) flock(r4, 0x8) 06:12:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) fork() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x3, 0x80000}) 06:12:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xfffffffe) 06:12:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x28032, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="26ead55bb1b4521a22c5412315a010fee091fe802aeab419fe5dad", 0x1b}], 0x1, 0x0, 0x0, 0x159ece1c293e3f56}, 0x4040004) syz_io_uring_complete(0x0) creat(&(0x7f0000000000)='./file1\x00', 0xa6) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) lseek(0xffffffffffffffff, 0x1000, 0x3) fork() 06:12:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6096153f00080600fe880000000000000000000000000001ff0200000000000000000000000000018100907800000000e8def4034d1ebcc5d7879ae86c455fcf4916f6af4b424e1812aa7c2d1a48821f0a4f6801333456390b628b82141a5df897e7f8f2e87705296fd1c60d7e2cfbf85bc2052d15d6f334cf59baea6fd91c5d97662425f2"], 0x0) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x41}, @val={0x2, 0x80, 0x0, 0x101}, @ipx={0xffff, 0x88, 0x3, 0x10, {@broadcast, @random="4d016743b3b2", 0x8}, {@broadcast, @broadcast, 0xc76}, "d6d4391f29c93b27ee4495715bc266e3c78720ed901975e3d31163659b43d9325d5738d343d1f5fdf42e7840e025da71e7c522ab6dd11315089206d3a6e46b397913bd639012c53a694a3b99b7039b1e9087901cfb50f5342d12be70b5aeffb83aa715203f41caa60dfe"}}, 0x96) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() 06:12:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r4 = signalfd(r2, &(0x7f0000000240)={[0x4]}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r5, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x134, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x400}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x6be2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x101}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x100}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xbc0}, {0x6, 0x11, 0x9}}]}, 0x134}, 0x1, 0x0, 0x0, 0x140080d0}, 0x30008000) epoll_wait(r4, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x2, 0x6, 0x0, 'queue1\x00', 0x69}) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) 06:12:26 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) 06:12:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x2000, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:12:26 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x10, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000140)={r3, 0x74b016a2, 0x6}) 06:12:26 executing program 3: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 06:12:26 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) fork() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x3, 0x80000}) 06:12:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x400000000000) [ 2044.712196] kauditd_printk_skb: 193 callbacks suppressed [ 2044.712213] audit: type=1326 audit(1626761546.219:9935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.719534] audit: type=1326 audit(1626761546.223:9936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.748069] audit: type=1326 audit(1626761546.223:9937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.777517] audit: type=1326 audit(1626761546.224:9938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 2044.814962] audit: type=1326 audit(1626761546.226:9939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:26 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x101040) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r3, 0x1, r1, 0x8001, 0x80000}) 06:12:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:12:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x60ffffffffff) [ 2044.873627] audit: type=1326 audit(1626761546.227:9940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=280 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.902355] audit: type=1326 audit(1626761546.228:9941): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.929973] audit: type=1326 audit(1626761546.231:9942): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 2044.957910] audit: type=1326 audit(1626761546.231:9943): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13655 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2044.988031] audit: type=1326 audit(1626761546.234:9945): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:42 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x3, 0x40}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x7, 0x1, [0xff, 0x2, 0x3f24, 0x4, 0xffff], [0x7, 0x4, 0x6, 0x5, 0x1, 0x5, 0x6, 0x4, 0x2, 0xce, 0x7, 0x9, 0x9, 0x2, 0x1ff, 0x400000000000, 0x3, 0x11eb, 0xfffffffffffffff8, 0x7, 0x0, 0x401, 0xfffffffffffffffa, 0xf24, 0x6, 0x216, 0x4, 0x76, 0x9f, 0x1, 0x10001, 0x2, 0x9, 0x20, 0x7, 0x4, 0x101, 0x3, 0x100, 0x3ff, 0x0, 0x9, 0x5, 0x1, 0x9, 0x8c, 0x7, 0x4, 0x6, 0x0, 0x9, 0xffffffffffff0001, 0x4, 0x8000, 0xd8e, 0x800, 0xc1, 0x4, 0xaa, 0x1, 0x7ff, 0x10001, 0x8, 0x4, 0x3, 0x38, 0x100000000, 0x18000000000000, 0x0, 0x6, 0x100000000, 0x3, 0x80000000, 0x101, 0x6, 0x8000, 0xffffffff, 0x10000, 0x1, 0x1, 0x101, 0x5, 0x1, 0x553, 0x7, 0x4, 0x1, 0x3, 0x7, 0x4, 0x1, 0xa00, 0x2, 0xa59a, 0xa8, 0x7, 0x6, 0x6, 0x1ff, 0x999, 0x9b, 0x100000000, 0x4, 0x1f, 0x5, 0x800, 0x0, 0x4, 0x7ff, 0x3, 0x9, 0x5, 0x6, 0x8000, 0x8, 0x8, 0x9, 0x8001, 0x0, 0x4]}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r0}, {@val={r2}, @actul_num={@void, 0x5, 0x74}}}) 06:12:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5caeb530bfa6900d) io_submit(0x0, 0x0, &(0x7f00000070c0)) socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) epoll_create1(0x0) 06:12:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x7ffffffff000) 06:12:42 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') socketpair(0x10, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) copy_file_range(r0, &(0x7f0000000040)=0x5, r2, 0x0, 0x8, 0x0) utimensat(r1, 0x0, 0x0, 0x0) 06:12:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x4200, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x3f}) fork() 06:12:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) fork() 06:12:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') 06:12:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x3f00, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) [ 2060.614653] kauditd_printk_skb: 100 callbacks suppressed [ 2060.614682] audit: type=1326 audit(1626761562.121:10045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.637497] audit: type=1326 audit(1626761562.122:10046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.643303] audit: type=1326 audit(1626761562.126:10047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) utimensat(r1, 0x0, 0x0, 0x0) [ 2060.668118] audit: type=1326 audit(1626761562.127:10048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.676988] audit: type=1326 audit(1626761562.130:10049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.684193] audit: type=1326 audit(1626761562.131:10050): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=126 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.688520] audit: type=1326 audit(1626761562.131:10051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.712232] audit: type=1326 audit(1626761562.132:10052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=101 compat=0 ip=0x466609 code=0x7ffc0000 06:12:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x970000000000) [ 2060.730294] audit: type=1326 audit(1626761562.132:10053): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2060.763388] audit: type=1326 audit(1626761562.132:10054): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13700 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 06:12:42 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) flock(r0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0xa741f334f16aa215) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) pidfd_getfd(r3, 0xffffffffffffffff, 0x0) 06:12:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) dup(r0) 06:12:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{}, 0x3, &(0x7f0000000040)=[0x3, 0x7ff, 0x2], 0x37e, 0x3, [0x7, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc]}) 06:12:42 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x5, 0x6, 0xff, 0xffff}, {0x3, 0x4c}, {0x101, 0x0, 0x80, 0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) 06:12:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x10400000000000) 06:12:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) 06:12:42 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0}) dup3(r0, r0, 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000000, 0x13, r1, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) utimensat(r1, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={r3, 0x0, r2, 0x593, 0x80000}) 06:12:42 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000140)=r2) flock(r0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101100, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r4, 0x0, r5, 0x6, 0x80000}) 06:12:59 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) flock(r0, 0x6) 06:12:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x10540000000000) 06:12:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1cd) syz_io_uring_setup(0x2aed, &(0x7f0000000140)={0x0, 0x3858, 0x32, 0x2, 0x96}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x8880, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x77001, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x11}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x89}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x82}, 0x4000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x0, 0x3}]}) pwrite64(r3, &(0x7f0000000100)="af", 0x2e, 0x0) syz_io_uring_complete(0x0) fallocate(r1, 0x8, 0x0, 0x8000) fork() fork() 06:12:59 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = fork() ioprio_set$pid(0x2, r1, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') utimensat(r2, 0x0, 0x0, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x408800, 0x0) fsetxattr$security_selinux(r3, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000003c0)) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r4, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r7 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x8, 0x193401) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x400000, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) io_submit(r5, 0x6, &(0x7f00000016c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x9, r3, &(0x7f0000000140)="c7f88eff98465b", 0x7, 0x1, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xd, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="5b5093badbd32283b6d774aa58ded20532181655afc349f4706c53e8a9816bfe0d3114b9a76add760ecc2c0557d3cf6cddbd5081a310c36e92920cb73c169b60bf90fc83d436449dbf1b13029d56e5cee86703ad57d2681f3819d472e657e5c38dc41eeb9a179871a7c25f9e194e00e1901aaaeb5fe223de7634215f62efeeb266e9a94066af9224d221f954b6349c7037a42c1f1f8c888a42c08885f45046140183dc795cc786abd9630788aec8e7908eab744418c560af71acf3217de35c522b87b1fb9297b8a674e09a56418447de27d1ab2c3303bb396aabbc", 0xdb, 0xfff, 0x0, 0x7, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x0, r6, &(0x7f0000000340)="d392cb7d772a7713c58ecaba5593b995e4d1d825701c992bbc80abdc8b39d663e51201e333579c469367d48e9f3698309f1e5961303782ddfe62f962af36b5fda29ef31953ceae5962da26a6773683d79118266c0df0f419aa2e995852cff51e1cc8202e5a74a9524e093580d69c72f7015c7d97d16f401a42", 0x79, 0xe752, 0x0, 0x0, r7}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f0000000480)="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", 0x1000, 0x1, 0x0, 0x2, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x3f, r2, &(0x7f00000014c0)="efcc467daee1b13ef7647fdc7c46bb011b0b8bc94f4dfb10f7c65109bae5", 0x1e, 0x0, 0x0, 0x3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0x8001, r2, &(0x7f0000001540)="42ac8ff01acda46dec7af3144f456c126bcd05a08306a65a3e2d65021858fa64a2801a1031cfb00d784ce967b295c0cacf48b4a99a8b5e41aa818a977c707e62c614c96f887852a9fa5def02e6eb0311344e6be5e5ea44beb59ff7393fc132a1c52d7b43363a53303799d6cfefffead0f93c7e5624010ed150f0ef0985f290ccce20e043a19b0f690f34bb28528492bc5607abb0fdc58128c1d71254ed6a783e7ab4bbfc51ba3eba7ddfc230f2b22743701c2a0f864fb0ce890482dd76de780c83d40b3fe6eb33463df8f21dbd6aba2eabde3613", 0xd4, 0x80000000, 0x0, 0x4, r9}]) 06:12:59 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') 06:12:59 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') 06:12:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x81, 0x4000, &(0x7f0000000300), 0x1003ca0, &(0x7f0000000480)={[], [{@euid_gt}, {@fowner_gt={'fowner>', 0xee00}}]}) 06:12:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000070c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)) epoll_create1(0x0) [ 2078.281263] kauditd_printk_skb: 219 callbacks suppressed [ 2078.281282] audit: type=1326 audit(1626761579.787:10274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13776 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.288543] audit: type=1326 audit(1626761579.794:10275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13776 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.311702] audit: type=1326 audit(1626761579.818:10276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13781 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.347012] audit: type=1326 audit(1626761579.820:10277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13781 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.375997] audit: type=1326 audit(1626761579.826:10278): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13776 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xc04a0100000000) [ 2078.408946] audit: type=1326 audit(1626761579.826:10279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13777 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:12:59 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) getpgid(0xffffffffffffffff) [ 2078.428899] audit: type=1326 audit(1626761579.828:10280): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.443579] audit: type=1326 audit(1626761579.828:10281): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13776 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=57 compat=0 ip=0x466609 code=0x7ffc0000 [ 2078.458398] audit: type=1326 audit(1626761579.829:10283): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 2078.469956] audit: type=1326 audit(1626761579.830:10284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x7ffc0000 06:13:00 executing program 3: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001940)={&(0x7f0000000480)={0x1488, 0x12, 0x100, 0x70bd27, 0x25dfdbfe, {0x1, 0x0, 0x9, 0x0, {0x4e20, 0x4e20, [0x92a4, 0x10000, 0x2, 0x7], [0x0, 0x1, 0x9], 0x0, [0x7fff, 0x3]}, 0xac, 0x200}, [@INET_DIAG_REQ_BYTECODE={0x2b, 0x1, "e900fb93a8e0fd31ad01546fd1ef31eebf7b137cf38125721967a42cc35c813f6ac658789703f0"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "05adb81f6dce2cbae8ad51362036c0111af9d2ca28a4bb264318dc46c0b63115052000ef1413cc554afb6dee70186755f861a51b88ba78dbb964c9dca5cdcb9af699a082ee183088ccdabd51580f3355c64dbb8609420d682c27cbc36ea7d281fe66207051e20285c58b092f3641869d2c652bb2335c0169c0eb149650ba802dd1ad2ad8a10e96d89b645ad9f735e7c426215c32895026490387da03635ca4c1a05755c6e88735ba49fe5787a9e44a52025ecb8a32973b7448075a689ced3b666b57ab615e0cad006536dd4c356843111ac7949f54da88431454"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "844d5b78b668e146de82d985893354cb5b3536b899a2937b54398f9011a2c18668c24305d3327cfba742ddd892ad16b53d1af258409b446d81ba12"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x31, 0x1, "65ea6aa402c1b9cda4fa7fd11263d13ff2ee965de35aaef370ea509b232f48d808e030c94e50dcc13a0f69429e"}, @INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "e32314978bc364feab778193749540a092b9f39976d015d9cb995364822e4f99a83dad59456be02992ac5fa0594462596d115bf4c091a84e6d619e1d7aa510d0f07a15babf85ecc7494d50dc2540c88798af42d2cebf64d224674f2d89de912812667060cac90d69e3edf729d7bbc6dd242cd4baf3c473021322dcdca28dcfb3ff81a9dcf635d36ed684c1af024dca675222a539aabfc75883c52289ec8ad155dad297d9753052f5a2b938c2f7d99e14f479e01d65b77a5c7369a18a5ea12ffd92b537b333f477ad91814e602bbc1ae44bb0c7b0144e7d42c99dcc743fbf83ca3b72eb13efc7016354138e92afcec520"}, @INET_DIAG_REQ_BYTECODE={0xc3, 0x1, "452566ca0958794935c9185dd586b6c6e8c888b06dd76a235c39270359d5a8a6bc36c8d31b3db9b7ad1ce6526f25ae7cf115c9dfac20bacd29bc87185514af3ecd86441b66d87b13a92c3613df278fb72a49d15c79cea64680ce21488a490f86d2a74e528f5e455267944a07561554cd258442754952b34f699b5748a7f6fdf62e391c174af99397a6da7375e755e8c4729edab43073b53ef2298df6b790a01c5730a060d4e8f805d4a46bb57e49fa4a161c1f6b4c5744368828dc84b6e12b"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "743740e1f97c90671b84d00f26bdd1764e8ac4d70d4ac71d7bc44ebb0c4ce55cd7a43f110a4fe2172bec999bd8bb7f06aebb1e415c4fc4a53fdf4afd371beeb6210e040754b03af8ebb30c81882a3afc"}, @INET_DIAG_REQ_BYTECODE={0xa6, 0x1, "aa0aec3bf4e0da20c94cb145ecde6e57a651bddc339651c6e5ab48a2a322521fa70c3dcaa9fcc3282cb1ec12a86386a0e1c74985998e68a974633fe15b43727b86efa1619e206de77c0bb47d8d3763f135e0150c74847e1fcfe604f385f2f94e3ea0cde669a7f01e96dacc8002e811d804a2ed62dd1fc1e57bb7a33ef6f114eccf69a8e69013dfff78d2ab18c50ee2a4a3b176158de3a07df13cfa28c18c6d54ad88"}]}, 0x1488}}, 0x40050) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x133281, 0x12) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000003c0)={0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x662d}) r5 = syz_open_dev$hidraw(&(0x7f0000000180), 0xffffffffffffffff, 0x200) lseek(r2, 0xa0, 0x0) r6 = accept4$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000380), 0x7fffffff, 0x111040) ioctl$TCXONC(r8, 0x540a, 0x2) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) copy_file_range(r6, &(0x7f0000000300)=0x7f, r7, &(0x7f0000000340)=0x4, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000200)={0x0, 0x0, r5, 0x3, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r3, 0x0, r0, 0x80}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xfff7, 0x9}, {0x9, 0x8}, {0x6, 0x1ff}]}) flock(r0, 0x8) 06:13:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xd04f0000000000) 06:13:00 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = fork() fork() capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000280)) ptrace(0x10, r0) syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') 06:13:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x13, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) pwrite64(r4, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffa) ioctl$CHAR_RAW_HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) syz_io_uring_complete(0x0) fallocate(r2, 0x8, 0x0, 0x8001) fork() 06:13:00 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') utimensat(r0, 0x0, 0x0, 0x0) getpgid(0xffffffffffffffff) 06:13:00 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x783, 0x1, 0x0, 0x7ffbffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') utimensat(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r1, &(0x7f00000002c0)=""/63, 0x3f, 0x7) r4 = syz_open_pts(r1, 0x80000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{}]}) r5 = fork() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000740)={0x0, r5}) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="d14597afe81110e18e7c6927b9d0e3d5cfe6ee0e5ba97a62f4b6860b9a8a64c15b09668a4e4735bc191891009aca73c061b1e5de13bb09782f9c3169d2a555f49b021b2d3006df6753855da218584a2eb23480e0ab791458f5c6daec52ad07fddc4eccc00784f3b6bf6fda3cf4291f8702d254d6f65c", 0x76}, {&(0x7f0000000380)="eb85ae9ffb3e101a429c52fd43d4a1d27abf5b45744ee61c283531f500418cb0cc3ba3c22a753324ba9cbfd2a25b91110a1c18a481248847f4c7715d0f6be3cf94511e75417e0d0ade6c2a6dd30f28d4e075648f4691869a49dce4b383b8a1c8e4472ec20da0a5ac3ec9c8daeb8db6e794965bca1c8270957d2d2a8fc44448f7cb6cf75927252d688190c687650b7fe60610bddcf3f274f116eb490dd42fac49ea6e135e9e30530a01f834fc4449125e393c5357ca8adea55f8ee7f5b862a4a7ba", 0xc1}, {&(0x7f0000000480)="4cf603afcce3e36a2ac4fe033ed8de7c0e4014be26d7efac9295acb14c459ebfd2f30944eb00e43eb7aa54fbeb158dba977066c250bbb8dd233c93a7554af09c56549fedcbe35648d66a88d08b0e8f11caeee6e0b16da4c906ecd2172220017acfff4e0b0fed8c6aefdc3c5cf21611c6d4664e65325e4408918fab4c02ac2451063187f5d93544c39e4c80d25fd95f6abe7099b9be393d611ead165fad4762c5b1531147b89124726fad777e27b5c161c9e7fb3b6e021f5aab0611d8aba878c5bae3b532ae526a8105152b81e337f9008b26478f", 0xd4}, {&(0x7f0000000580)="b3a904a79335e738ddc6056207f8fa1097011780ef39ebd500be5331725d1f01ffa931a0527f943fff63a614e610cbb891a9d2ecf996655a9ad0313225b9b10fb36f51db5b64ea6bdf2685115a56d6c000bd7324281a74ff6ea2a8c3ef32fa5c8db91a9e0a82f6af171e58cb6f28db0aff12df56ab39", 0x76}, {&(0x7f0000000600)="1016b650d3a9f712524f992402f4e13467bf89e8fbdf9eaaa96d3f5774c43959c4feb1838bf098067f47d20236de68becdd1439c32f266c8fc474e1b273ea14e718e345a4aaf2ca0981a0d6b580d795aa8ce8bdc5610378136c080901e098dd714976f397de98724b4fc5d44b9ca78ebd7fc0bb6d82ed4c1b53d171cf4c44dfae9422aaafa20b079ece8e5bfd202ad3b7e983125fcda544ac2d2d988089a777f6e4d9fabe4ddad9350a3e0643667ade2a16300703b26faed8c5f", 0xba}], 0x5) writev(r4, &(0x7f0000001440)=[{&(0x7f0000000140)="18b05925673db8fea7b42155234278b8fca6e3ccad93a673ceb91d3629fd9f64451002573be0a6443b73a0b7cdfcf2068b75160198c633cfc5099cfb26e9b16e96dd4bba78a0621189c6e4852277c1fc6324fb858d3ad8e183e158b61ad122f351d27388bc7b1c99dece6f7d8e93129d7f09", 0x72}, {&(0x7f0000000200)="5ba7b284dbd9cae2b645e02b0a13d6f0893808defc9be5e473db59dadb48d5767014e7e7628df36fd67a70fc5531f6596df4cf4a884fcbe1905874ad6834fe7bf264d4e5a389a52f340d967d0183edb745d29c9589b287278ef593cbca2d22ebb7c766d702d3bf917afcdce9d28b2b54a1aced79f6348f45937d009a7d2190975b3b624f0d7eeb25f86c7066daa522edbcf7", 0x92}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000000080)="254c0b8739d49fda549603b1088b9c39ee676054004e30a8ca1cf8beb58be3626c01e3661816d2da3842be4f09105bc2647bdc14665a", 0x36}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="5e69a115c7593f6107aa", 0xa}, {&(0x7f0000001340)="df6baeaedfeba91bd2eaaab393e38e7f9814dd2c863a6dbc2f01ad617df19655394ba4b44e025546bfafec6f64bec00c3d0d557bc7a0e14fd7c80a9fce76912427456262a2e049184a2fc9d252b1543377ad2076c45110e31ae023180e89184a12b299135d309a96acbfda3ddb923b2539bfe22cf1699751c3ed157029dcdc4af7e85549c062c1e7dbc7f26827b7cd5fcf22dc88df5bd258b267eb2e30b4e2372c65040190244f0bc1049f2e888f2b5ba1ad364dde7ffb5e47db2c60f32f18f0ddaeec5c76f42ebf253e833423a5c5fedfbddb51be9265d5bb967f673d8ef93dc4e6397c59c2c756d8e0bc3444a2661253af99485d04dec3c6", 0xf9}], 0x7) ioctl$FIOCLEX(r3, 0x5451) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x501000) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') preadv(r6, &(0x7f00000007c0)=[{&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000780)=""/63, 0x3f}], 0x2, 0x801, 0x2) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000014c0)={0x1, &(0x7f00000012c0)=[{0x400, 0x0, 0x78, 0x1}]}, 0x10) 06:13:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0xf04a0000000000) [ 2092.508815] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800e85d000 (size 512): comm "syz-executor.5", pid 13785, jiffies 4296745370 (age 22.215s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 6c 7e 43 80 88 ff ff 00 30 73 00 00 c9 ff ff .l~C.....0s..... backtrace: [<00000000edc3881f>] do_seccomp+0x2da/0x25f0 [<0000000027bb2335>] do_syscall_64+0x33/0x40 [<0000000088b41f30>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffffc90000733000 (size 4096): comm "syz-executor.5", pid 13785, jiffies 4296745370 (age 22.215s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000cc17a338>] __vmalloc_node_range+0x574/0x9e0 [<00000000c843eb47>] __vmalloc_node+0xb5/0x100 [<0000000046b288fd>] bpf_prog_alloc_no_stats+0x32/0x2b0 [<00000000ac9c05ab>] bpf_prog_alloc+0x2c/0x230 [<00000000552abb24>] bpf_prog_create_from_user+0xad/0x2e0 [<0000000025e82500>] do_seccomp+0x31f/0x25f0 [<0000000027bb2335>] do_syscall_64+0x33/0x40 [<0000000088b41f30>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888021989800 (size 1024): comm "syz-executor.5", pid 13785, jiffies 4296745370 (age 22.216s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000005ea6683e>] bpf_prog_alloc_no_stats+0xb9/0x2b0 [<00000000ac9c05ab>] bpf_prog_alloc+0x2c/0x230 [<00000000552abb24>] bpf_prog_create_from_user+0xad/0x2e0 [<0000000025e82500>] do_seccomp+0x31f/0x25f0 [<0000000027bb2335>] do_syscall_64+0x33/0x40 [<0000000088b41f30>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed VM DIAGNOSIS: 06:13:22 Registers: info registers vcpu 0 RAX=fffffffffbd5238a RBX=ffffffff854a6814 RCX=ffffffff811f8c58 RDX=0000000000000000 RSI=ffffffff85757046 RDI=ffffffff854a6814 RBP=ffffffff854a6814 RSP=ffff88806ce09948 R8 =ffffffff85757046 R9 =ffffffff8575704c R10=0000000000030041 R11=1ffff1100d9c133a R12=ffffffff854a6814 R13=ffffffff854a6814 R14=ffffffff854a6814 R15=dffffc0000000000 RIP=ffffffff81105573 RFL=00000246 [---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=0000000000970020 CR3=000000000c74e000 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=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=ffffffff0000000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffff0000000000000000000000ff XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffff00ffffffff00ffffffffffff0000 XMM08=00000000000000000000000000000000 XMM09=00000000000000ffffffffffffffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83c512c0 RBX=ffff88800852b280 RCX=ffffffff83c392b8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5166f RBP=ffffed10010a5650 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf33feb R10=ffffed100d9e67fd R11=0000000000000001 R12=0000000000000001 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c512ce RFL=00000206 [-----P-] 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 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcdbf33f98 CR3=0000000018b3a000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041760eb900000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000