.131336] FAULT_INJECTION: forcing a failure. [ 3266.131336] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.131645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3266.131672] ? wait_for_completion_io+0x270/0x270 [ 3266.131701] __x64_sys_openat+0x13f/0x1f0 [ 3266.131727] ? __ia32_sys_open+0x1c0/0x1c0 [ 3266.137616] ? ksys_write+0x1a9/0x260 [ 3266.138403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3266.139496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3266.140558] do_syscall_64+0x33/0x40 [ 3266.141326] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3266.142384] RIP: 0033:0x7f3762dd3b19 [ 3266.143150] 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 [ 3266.146891] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3266.148444] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3266.149912] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3266.151410] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3266.152879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3266.154351] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3266.155866] CPU: 1 PID: 13536 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3266.157311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3266.159056] Call Trace: [ 3266.159596] dump_stack+0x107/0x167 [ 3266.160360] should_fail.cold+0x5/0xa [ 3266.161136] ? trace_hardirqs_on+0x5b/0x180 [ 3266.162030] ? create_object.isra.0+0x3a/0xa20 [ 3266.162984] should_failslab+0x5/0x20 [ 3266.163784] kmem_cache_alloc+0x5b/0x360 [ 3266.164634] create_object.isra.0+0x3a/0xa20 [ 3266.165550] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3266.166609] kmem_cache_alloc_trace+0x151/0x2c0 [ 3266.167586] register_for_each_vma+0x476/0xc00 [ 3266.168566] __uprobe_register+0x4df/0x880 [ 3266.169457] probe_event_enable+0x35a/0xa10 [ 3266.170339] ? uprobe_perf_close+0x5e0/0x5e0 [ 3266.171267] trace_uprobe_register+0x54/0x710 [ 3266.172201] perf_trace_event_init+0x554/0x9c0 [ 3266.173155] perf_uprobe_init+0x173/0x210 [ 3266.174020] perf_uprobe_event_init+0xff/0x1d0 [ 3266.174975] perf_try_init_event+0x130/0x570 [ 3266.175889] perf_event_alloc.part.0+0xd96/0x2b70 [ 3266.176908] __do_sys_perf_event_open+0x580/0x2d50 [ 3266.177926] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3266.178942] ? perf_event_set_output+0x5b0/0x5b0 [ 3266.179915] ? wait_for_completion_io+0x270/0x270 [ 3266.180939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3266.182006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3266.183087] do_syscall_64+0x33/0x40 [ 3266.183863] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3266.184918] RIP: 0033:0x7f1ded24db19 [ 3266.185687] 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 [ 3266.189336] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3266.190857] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3266.192310] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3266.193741] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3266.195189] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3266.196602] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:58:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfbffffff}) 17:58:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x466}], 0x3}}], 0x1, 0x20055805) [ 3266.263756] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 3266.506784] FAULT_INJECTION: forcing a failure. [ 3266.506784] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.509334] CPU: 0 PID: 13534 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3266.510760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3266.512443] Call Trace: [ 3266.512983] dump_stack+0x107/0x167 [ 3266.513733] should_fail.cold+0x5/0xa [ 3266.514538] ? register_for_each_vma+0x476/0xc00 [ 3266.515506] should_failslab+0x5/0x20 [ 3266.516284] kmem_cache_alloc_trace+0x55/0x2c0 [ 3266.517223] register_for_each_vma+0x476/0xc00 [ 3266.518176] __uprobe_register+0x4df/0x880 [ 3266.519068] probe_event_enable+0x35a/0xa10 [ 3266.519946] ? uprobe_perf_close+0x5e0/0x5e0 [ 3266.520856] trace_uprobe_register+0x54/0x710 [ 3266.521783] perf_trace_event_init+0x554/0x9c0 [ 3266.522729] perf_uprobe_init+0x173/0x210 [ 3266.523580] perf_uprobe_event_init+0xff/0x1d0 [ 3266.524513] perf_try_init_event+0x130/0x570 [ 3266.525415] perf_event_alloc.part.0+0xd96/0x2b70 [ 3266.526410] __do_sys_perf_event_open+0x580/0x2d50 [ 3266.527432] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3266.528417] ? perf_event_set_output+0x5b0/0x5b0 [ 3266.529371] ? wait_for_completion_io+0x270/0x270 [ 3266.530379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3266.531465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3266.532533] do_syscall_64+0x33/0x40 [ 3266.533287] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3266.534342] RIP: 0033:0x7fcd21ebbb19 [ 3266.535125] 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 [ 3266.538902] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3266.540435] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3266.541895] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3266.543367] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3266.544837] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3266.546289] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:58:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfdfdffff}) 17:58:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x20000aef}], 0x3}}], 0x1, 0x20055805) 17:58:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfeffffff}) 17:58:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 29) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3266.852896] FAULT_INJECTION: forcing a failure. [ 3266.852896] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.857716] CPU: 0 PID: 13569 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3266.859017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3266.860548] Call Trace: [ 3266.861037] dump_stack+0x107/0x167 [ 3266.861720] should_fail.cold+0x5/0xa [ 3266.862425] ? create_object.isra.0+0x3a/0xa20 [ 3266.863283] should_failslab+0x5/0x20 [ 3266.863984] kmem_cache_alloc+0x5b/0x360 [ 3266.864736] create_object.isra.0+0x3a/0xa20 [ 3266.865559] kmemleak_alloc_percpu+0xa0/0x100 [ 3266.866382] pcpu_alloc+0x4e2/0x1360 [ 3266.867096] perf_trace_event_init+0x4ae/0x9c0 [ 3266.867945] perf_uprobe_init+0x173/0x210 [ 3266.868720] perf_uprobe_event_init+0xff/0x1d0 [ 3266.869561] perf_try_init_event+0x130/0x570 [ 3266.870397] perf_event_alloc.part.0+0xd96/0x2b70 [ 3266.871308] __do_sys_perf_event_open+0x580/0x2d50 [ 3266.872221] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3266.873106] ? perf_event_set_output+0x5b0/0x5b0 [ 3266.873974] ? wait_for_completion_io+0x270/0x270 [ 3266.874891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3266.875857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3266.876810] do_syscall_64+0x33/0x40 [ 3266.877496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3266.878496] RIP: 0033:0x7f1ded24db19 [ 3266.879182] 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 [ 3266.882761] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3266.884143] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3266.885514] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3266.886814] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3266.888102] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3266.889390] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:58:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 33) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:58:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 30) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 30) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfffffdfd}) 17:58:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 29) unshare(0x48020200) 17:58:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x7fffeed6}], 0x3}}], 0x1, 0x20055805) [ 3282.744619] FAULT_INJECTION: forcing a failure. [ 3282.744619] name failslab, interval 1, probability 0, space 0, times 0 [ 3282.747133] CPU: 1 PID: 13580 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3282.748527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3282.750191] Call Trace: [ 3282.750762] dump_stack+0x107/0x167 [ 3282.751518] should_fail.cold+0x5/0xa [ 3282.752288] ? create_object.isra.0+0x3a/0xa20 [ 3282.753212] should_failslab+0x5/0x20 [ 3282.753981] kmem_cache_alloc+0x5b/0x360 [ 3282.754844] create_object.isra.0+0x3a/0xa20 [ 3282.755741] kmemleak_alloc_percpu+0xa0/0x100 [ 3282.756648] pcpu_alloc+0x4e2/0x1360 [ 3282.757421] probe_event_enable+0x529/0xa10 [ 3282.758287] ? uprobe_perf_close+0x5e0/0x5e0 [ 3282.759220] ? rcu_read_lock_sched_held+0x3e/0x80 [ 3282.760185] ? pcpu_alloc+0x12a/0x1360 [ 3282.760976] trace_uprobe_register+0x54/0x710 [ 3282.761889] perf_trace_event_init+0x554/0x9c0 [ 3282.762845] perf_uprobe_init+0x173/0x210 [ 3282.763685] perf_uprobe_event_init+0xff/0x1d0 [ 3282.764603] perf_try_init_event+0x130/0x570 [ 3282.765495] perf_event_alloc.part.0+0xd96/0x2b70 [ 3282.766475] __do_sys_perf_event_open+0x580/0x2d50 [ 3282.767496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3282.768465] ? perf_event_set_output+0x5b0/0x5b0 [ 3282.769411] ? wait_for_completion_io+0x270/0x270 [ 3282.770407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3282.771499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.772539] do_syscall_64+0x33/0x40 [ 3282.773295] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3282.774320] RIP: 0033:0x7f4a35aebb19 17:58:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3282.775101] 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 [ 3282.778969] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3282.780491] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3282.781928] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3282.783377] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.784802] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3282.786228] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:58:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x2}}], 0x1, 0x20055805) [ 3282.813098] FAULT_INJECTION: forcing a failure. [ 3282.813098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3282.815793] CPU: 0 PID: 13596 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3282.817192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3282.818878] Call Trace: [ 3282.819418] dump_stack+0x107/0x167 [ 3282.820161] should_fail.cold+0x5/0xa [ 3282.820943] __alloc_pages_nodemask+0x182/0x690 [ 3282.821902] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 3282.823117] ? mark_held_locks+0x9e/0xe0 [ 3282.823956] alloc_pages_current+0x187/0x280 [ 3282.824850] __vmalloc_node_range+0x60a/0x9e0 [ 3282.825764] ? mark_held_locks+0x9e/0xe0 [ 3282.826580] ? __vmalloc_node+0x110/0x110 [ 3282.827424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3282.828474] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3282.829560] ? trace_hardirqs_on+0x5b/0x180 [ 3282.830435] ? n_tty_open+0x16/0x170 [ 3282.831203] __vmalloc_node+0xb5/0x110 [ 3282.831992] ? n_tty_open+0x16/0x170 [ 3282.832749] n_tty_open+0x16/0x170 [ 3282.833461] ? n_tty_set_termios+0x1010/0x1010 [ 3282.834376] tty_ldisc_open+0xa2/0x120 [ 3282.835166] tty_ldisc_setup+0x43/0x100 [ 3282.835980] tty_init_dev.part.0+0x1fa/0x610 [ 3282.836863] ? pty_open+0x310/0x310 [ 3282.837594] tty_init_dev+0x5b/0x80 [ 3282.838333] ptmx_open+0x116/0x370 [ 3282.839073] ? pty_open+0x310/0x310 [ 3282.839809] chrdev_open+0x268/0x6e0 [ 3282.840558] ? __unregister_chrdev+0x110/0x110 [ 3282.841485] ? security_file_open+0x20b/0x500 [ 3282.842391] do_dentry_open+0x4b7/0x1090 [ 3282.843223] ? __unregister_chrdev+0x110/0x110 [ 3282.844143] ? may_open+0x1e4/0x400 [ 3282.844881] path_openat+0x1937/0x26f0 [ 3282.845677] ? path_lookupat+0x860/0x860 [ 3282.846526] do_filp_open+0x190/0x3e0 [ 3282.847294] ? may_open_dev+0xf0/0xf0 [ 3282.848075] ? do_raw_spin_lock+0x121/0x260 [ 3282.848944] ? rwlock_bug.part.0+0x90/0x90 [ 3282.849808] ? _raw_spin_unlock+0x1a/0x30 [ 3282.850639] ? __alloc_fd+0x2b8/0x630 [ 3282.851432] do_sys_openat2+0x171/0x420 [ 3282.852234] ? build_open_flags+0x6f0/0x6f0 [ 3282.853097] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3282.854070] ? wait_for_completion_io+0x270/0x270 [ 3282.855067] __x64_sys_openat+0x13f/0x1f0 [ 3282.855899] ? __ia32_sys_open+0x1c0/0x1c0 [ 3282.856756] ? ksys_write+0x1a9/0x260 [ 3282.857530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3282.858577] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.859625] do_syscall_64+0x33/0x40 [ 3282.860374] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3282.861415] RIP: 0033:0x7f3762dd3b19 [ 3282.862167] 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 [ 3282.865843] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3282.867383] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3282.868809] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3282.870235] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.871670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3282.873096] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 17:58:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfffffffb}) 17:58:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x8}}], 0x1, 0x20055805) [ 3282.986950] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 3283.061539] FAULT_INJECTION: forcing a failure. [ 3283.061539] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.064188] CPU: 0 PID: 13587 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3283.065603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3283.067377] Call Trace: [ 3283.067916] dump_stack+0x107/0x167 [ 3283.068692] should_fail.cold+0x5/0xa [ 3283.069470] ? create_object.isra.0+0x3a/0xa20 [ 3283.070433] should_failslab+0x5/0x20 [ 3283.071208] kmem_cache_alloc+0x5b/0x360 [ 3283.072037] create_object.isra.0+0x3a/0xa20 [ 3283.072924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3283.073955] kmem_cache_alloc_trace+0x151/0x2c0 [ 3283.074913] register_for_each_vma+0x476/0xc00 [ 3283.075861] __uprobe_register+0x4df/0x880 [ 3283.076739] probe_event_enable+0x35a/0xa10 [ 3283.077610] ? uprobe_perf_close+0x5e0/0x5e0 [ 3283.078512] trace_uprobe_register+0x54/0x710 [ 3283.079458] perf_trace_event_init+0x554/0x9c0 [ 3283.080395] perf_uprobe_init+0x173/0x210 [ 3283.081245] perf_uprobe_event_init+0xff/0x1d0 [ 3283.082169] perf_try_init_event+0x130/0x570 [ 3283.083083] perf_event_alloc.part.0+0xd96/0x2b70 [ 3283.084073] __do_sys_perf_event_open+0x580/0x2d50 [ 3283.085082] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3283.086059] ? perf_event_set_output+0x5b0/0x5b0 [ 3283.087026] ? wait_for_completion_io+0x270/0x270 [ 3283.088035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3283.089091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3283.090142] do_syscall_64+0x33/0x40 [ 3283.090906] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3283.091936] RIP: 0033:0x7f1ded24db19 [ 3283.092691] 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 [ 3283.096391] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3283.097918] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3283.099357] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3283.100783] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3283.102211] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3283.103644] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:58:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x2}}], 0x1, 0x20055805) [ 3283.177149] FAULT_INJECTION: forcing a failure. [ 3283.177149] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.179764] CPU: 1 PID: 13591 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3283.181138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3283.182852] Call Trace: [ 3283.183392] dump_stack+0x107/0x167 [ 3283.184168] should_fail.cold+0x5/0xa [ 3283.184934] ? create_object.isra.0+0x3a/0xa20 [ 3283.185892] should_failslab+0x5/0x20 [ 3283.186672] kmem_cache_alloc+0x5b/0x360 [ 3283.187532] create_object.isra.0+0x3a/0xa20 [ 3283.188422] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3283.189463] kmem_cache_alloc_trace+0x151/0x2c0 [ 3283.190410] register_for_each_vma+0x476/0xc00 [ 3283.191373] __uprobe_register+0x4df/0x880 [ 3283.192246] probe_event_enable+0x35a/0xa10 [ 3283.193113] ? uprobe_perf_close+0x5e0/0x5e0 [ 3283.194008] trace_uprobe_register+0x54/0x710 [ 3283.194957] perf_trace_event_init+0x554/0x9c0 [ 3283.195909] perf_uprobe_init+0x173/0x210 [ 3283.196752] perf_uprobe_event_init+0xff/0x1d0 17:58:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0xfffffffe}) [ 3283.197672] perf_try_init_event+0x130/0x570 [ 3283.198790] perf_event_alloc.part.0+0xd96/0x2b70 [ 3283.199780] __do_sys_perf_event_open+0x580/0x2d50 [ 3283.200803] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3283.201776] ? perf_event_set_output+0x5b0/0x5b0 [ 3283.202742] ? wait_for_completion_io+0x270/0x270 [ 3283.203752] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3283.204803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3283.205850] do_syscall_64+0x33/0x40 [ 3283.206631] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3283.207691] RIP: 0033:0x7fcd21ebbb19 [ 3283.208451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3283.212157] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3283.213680] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3283.215128] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3283.216556] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3283.217985] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3283.219441] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:58:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 31) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 34) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:58:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x3}}], 0x1, 0x20055805) 17:58:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 17:58:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 30) unshare(0x48020200) 17:58:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 31) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3296.507635] FAULT_INJECTION: forcing a failure. [ 3296.507635] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.510510] CPU: 0 PID: 13632 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3296.512089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3296.513991] Call Trace: [ 3296.514603] dump_stack+0x107/0x167 [ 3296.515454] should_fail.cold+0x5/0xa [ 3296.516329] ? register_for_each_vma+0x476/0xc00 [ 3296.517408] should_failslab+0x5/0x20 [ 3296.518268] kmem_cache_alloc_trace+0x55/0x2c0 [ 3296.519314] register_for_each_vma+0x476/0xc00 [ 3296.520370] __uprobe_register+0x4df/0x880 [ 3296.521348] probe_event_enable+0x35a/0xa10 [ 3296.522320] ? uprobe_perf_close+0x5e0/0x5e0 [ 3296.523340] trace_uprobe_register+0x54/0x710 [ 3296.524364] perf_trace_event_init+0x554/0x9c0 [ 3296.525397] perf_uprobe_init+0x173/0x210 [ 3296.526335] perf_uprobe_event_init+0xff/0x1d0 [ 3296.527367] perf_try_init_event+0x130/0x570 [ 3296.528365] perf_event_alloc.part.0+0xd96/0x2b70 [ 3296.529462] __do_sys_perf_event_open+0x580/0x2d50 [ 3296.530576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3296.531665] ? perf_event_set_output+0x5b0/0x5b0 [ 3296.532726] ? wait_for_completion_io+0x270/0x270 [ 3296.533843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3296.535053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3296.536218] do_syscall_64+0x33/0x40 [ 3296.537059] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3296.538206] RIP: 0033:0x7f1ded24db19 [ 3296.539050] 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 [ 3296.543162] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3296.544863] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3296.546456] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3296.548056] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3296.549648] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3296.551251] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 [ 3296.559141] FAULT_INJECTION: forcing a failure. [ 3296.559141] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.560728] CPU: 1 PID: 13643 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3296.561607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3296.562663] Call Trace: [ 3296.563007] dump_stack+0x107/0x167 [ 3296.563470] should_fail.cold+0x5/0xa [ 3296.563945] ? create_object.isra.0+0x3a/0xa20 [ 3296.564522] should_failslab+0x5/0x20 [ 3296.564998] kmem_cache_alloc+0x5b/0x360 [ 3296.565513] create_object.isra.0+0x3a/0xa20 [ 3296.566074] kmemleak_vmalloc+0x49/0x120 [ 3296.566600] __vmalloc_node_range+0x574/0x9e0 [ 3296.567189] ? __vmalloc_node+0x110/0x110 [ 3296.567711] ? __ldsem_down_read_nested+0x7e0/0x7e0 [ 3296.568369] ? n_tty_open+0x16/0x170 [ 3296.568895] __vmalloc_node+0xb5/0x110 [ 3296.569447] ? n_tty_open+0x16/0x170 [ 3296.569975] n_tty_open+0x16/0x170 [ 3296.570475] ? n_tty_set_termios+0x1010/0x1010 [ 3296.571126] tty_ldisc_open+0xa2/0x120 [ 3296.571675] tty_ldisc_setup+0x43/0x100 [ 3296.572236] tty_init_dev.part.0+0x1fa/0x610 [ 3296.572813] ? pty_open+0x310/0x310 [ 3296.573317] tty_init_dev+0x5b/0x80 [ 3296.573824] ptmx_open+0x116/0x370 [ 3296.574330] ? pty_open+0x310/0x310 [ 3296.574836] chrdev_open+0x268/0x6e0 [ 3296.575367] ? __unregister_chrdev+0x110/0x110 [ 3296.576028] ? security_file_open+0x20b/0x500 [ 3296.576667] do_dentry_open+0x4b7/0x1090 [ 3296.577245] ? __unregister_chrdev+0x110/0x110 [ 3296.577894] ? may_open+0x1e4/0x400 [ 3296.578407] path_openat+0x1937/0x26f0 [ 3296.578988] ? path_lookupat+0x860/0x860 [ 3296.579568] do_filp_open+0x190/0x3e0 [ 3296.580104] ? may_open_dev+0xf0/0xf0 [ 3296.580650] ? do_raw_spin_lock+0x121/0x260 [ 3296.581274] ? rwlock_bug.part.0+0x90/0x90 [ 3296.581878] ? _raw_spin_unlock+0x1a/0x30 [ 3296.582463] ? __alloc_fd+0x2b8/0x630 [ 3296.583023] do_sys_openat2+0x171/0x420 [ 3296.583569] ? build_open_flags+0x6f0/0x6f0 [ 3296.584183] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3296.584875] ? wait_for_completion_io+0x270/0x270 [ 3296.585567] __x64_sys_openat+0x13f/0x1f0 [ 3296.586143] ? __ia32_sys_open+0x1c0/0x1c0 [ 3296.586727] ? ksys_write+0x1a9/0x260 [ 3296.587272] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3296.588022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3296.588757] do_syscall_64+0x33/0x40 [ 3296.589230] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3296.589944] RIP: 0033:0x7f3762dd3b19 [ 3296.590471] 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 [ 3296.593101] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3296.594201] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3296.595209] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3296.596217] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3296.597232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3296.598222] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 17:58:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x4}) 17:58:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x8}}], 0x1, 0x20055805) [ 3296.697845] FAULT_INJECTION: forcing a failure. [ 3296.697845] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.700326] CPU: 0 PID: 13630 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3296.701731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3296.703418] Call Trace: [ 3296.703966] dump_stack+0x107/0x167 [ 3296.704707] should_fail.cold+0x5/0xa [ 3296.705465] ? create_object.isra.0+0x3a/0xa20 17:58:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x8}) [ 3296.706378] should_failslab+0x5/0x20 [ 3296.707302] kmem_cache_alloc+0x5b/0x360 [ 3296.708129] ? mark_held_locks+0x9e/0xe0 [ 3296.708952] create_object.isra.0+0x3a/0xa20 [ 3296.709841] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3296.710903] kmem_cache_alloc_trace+0x151/0x2c0 [ 3296.711867] register_for_each_vma+0x476/0xc00 [ 3296.712811] __uprobe_register+0x4df/0x880 [ 3296.713689] probe_event_enable+0x35a/0xa10 [ 3296.714550] ? uprobe_perf_close+0x5e0/0x5e0 [ 3296.715474] trace_uprobe_register+0x54/0x710 [ 3296.716410] perf_trace_event_init+0x554/0x9c0 [ 3296.717343] perf_uprobe_init+0x173/0x210 [ 3296.718203] perf_uprobe_event_init+0xff/0x1d0 [ 3296.719152] perf_try_init_event+0x130/0x570 [ 3296.720052] perf_event_alloc.part.0+0xd96/0x2b70 [ 3296.721040] __do_sys_perf_event_open+0x580/0x2d50 [ 3296.722041] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3296.723046] ? perf_event_set_output+0x5b0/0x5b0 [ 3296.724001] ? wait_for_completion_io+0x270/0x270 [ 3296.725000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3296.726050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3296.727117] do_syscall_64+0x33/0x40 [ 3296.727883] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3296.728911] RIP: 0033:0x7f4a35aebb19 [ 3296.729663] 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 [ 3296.733370] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3296.734929] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3296.736365] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3296.737802] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3296.739259] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3296.740697] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:58:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x9}}], 0x1, 0x20055805) [ 3296.875882] FAULT_INJECTION: forcing a failure. [ 3296.875882] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.878496] CPU: 0 PID: 13636 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3296.879934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3296.881591] Call Trace: [ 3296.882137] dump_stack+0x107/0x167 [ 3296.882904] should_fail.cold+0x5/0xa [ 3296.883687] ? register_for_each_vma+0x476/0xc00 [ 3296.884644] should_failslab+0x5/0x20 [ 3296.885418] kmem_cache_alloc_trace+0x55/0x2c0 [ 3296.886353] register_for_each_vma+0x476/0xc00 [ 3296.887326] __uprobe_register+0x4df/0x880 [ 3296.888211] probe_event_enable+0x35a/0xa10 [ 3296.889083] ? uprobe_perf_close+0x5e0/0x5e0 [ 3296.889994] trace_uprobe_register+0x54/0x710 [ 3296.890952] perf_trace_event_init+0x554/0x9c0 [ 3296.891936] perf_uprobe_init+0x173/0x210 [ 3296.892829] perf_uprobe_event_init+0xff/0x1d0 [ 3296.893962] perf_try_init_event+0x130/0x570 [ 3296.895097] perf_event_alloc.part.0+0xd96/0x2b70 [ 3296.896343] __do_sys_perf_event_open+0x580/0x2d50 [ 3296.897605] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3296.898865] ? perf_event_set_output+0x5b0/0x5b0 [ 3296.900095] ? wait_for_completion_io+0x270/0x270 [ 3296.901402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3296.902725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3296.904075] do_syscall_64+0x33/0x40 [ 3296.905041] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3296.906331] RIP: 0033:0x7fcd21ebbb19 [ 3296.907305] 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 [ 3296.911978] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3296.913905] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3296.915735] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3296.917501] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3296.919217] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3296.920659] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:58:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x10}) 17:58:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xe}}], 0x1, 0x20055805) 17:58:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 32) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x11}}], 0x1, 0x20055805) [ 3297.217025] FAULT_INJECTION: forcing a failure. [ 3297.217025] name failslab, interval 1, probability 0, space 0, times 0 [ 3297.219631] CPU: 1 PID: 13671 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3297.221039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3297.222718] Call Trace: [ 3297.223265] dump_stack+0x107/0x167 [ 3297.224027] should_fail.cold+0x5/0xa [ 3297.224796] ? create_object.isra.0+0x3a/0xa20 [ 3297.225717] should_failslab+0x5/0x20 [ 3297.226487] kmem_cache_alloc+0x5b/0x360 [ 3297.227324] create_object.isra.0+0x3a/0xa20 [ 3297.228226] kmemleak_alloc_percpu+0xa0/0x100 [ 3297.229143] pcpu_alloc+0x4e2/0x1360 [ 3297.229923] perf_trace_event_init+0x4ae/0x9c0 [ 3297.230866] perf_uprobe_init+0x173/0x210 [ 3297.231747] perf_uprobe_event_init+0xff/0x1d0 [ 3297.232672] perf_try_init_event+0x130/0x570 [ 3297.233581] perf_event_alloc.part.0+0xd96/0x2b70 [ 3297.234571] __do_sys_perf_event_open+0x580/0x2d50 [ 3297.235593] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3297.236587] ? perf_event_set_output+0x5b0/0x5b0 [ 3297.237540] ? wait_for_completion_io+0x270/0x270 [ 3297.238548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3297.239633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3297.240689] do_syscall_64+0x33/0x40 [ 3297.241462] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3297.242506] RIP: 0033:0x7fcd21ebbb19 [ 3297.243277] 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 [ 3297.247001] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3297.248546] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3297.249991] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3297.251449] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3297.252908] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3297.254364] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:58:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 35) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:58:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:54 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 33) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x39}}], 0x1, 0x20055805) 17:58:54 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 31) unshare(0x48020200) 17:58:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x4, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 32) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:58:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x321}) 17:58:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x2103}) [ 3311.023056] FAULT_INJECTION: forcing a failure. [ 3311.023056] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.025717] CPU: 1 PID: 13694 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3311.027206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3311.028973] Call Trace: [ 3311.029551] dump_stack+0x107/0x167 [ 3311.030335] should_fail.cold+0x5/0xa [ 3311.031156] ? create_object.isra.0+0x3a/0xa20 [ 3311.032129] should_failslab+0x5/0x20 [ 3311.032940] kmem_cache_alloc+0x5b/0x360 [ 3311.033808] ? mark_held_locks+0x9e/0xe0 [ 3311.034682] create_object.isra.0+0x3a/0xa20 [ 3311.035645] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3311.036734] kmem_cache_alloc_trace+0x151/0x2c0 [ 3311.037743] register_for_each_vma+0x476/0xc00 [ 3311.038747] __uprobe_register+0x4df/0x880 [ 3311.039681] probe_event_enable+0x35a/0xa10 [ 3311.040602] ? uprobe_perf_close+0x5e0/0x5e0 [ 3311.041555] trace_uprobe_register+0x54/0x710 [ 3311.042528] perf_trace_event_init+0x554/0x9c0 [ 3311.043539] perf_uprobe_init+0x173/0x210 [ 3311.044432] perf_uprobe_event_init+0xff/0x1d0 [ 3311.045419] perf_try_init_event+0x130/0x570 [ 3311.046371] perf_event_alloc.part.0+0xd96/0x2b70 [ 3311.047440] __do_sys_perf_event_open+0x580/0x2d50 [ 3311.048500] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3311.049536] ? perf_event_set_output+0x5b0/0x5b0 [ 3311.050542] ? wait_for_completion_io+0x270/0x270 [ 3311.051623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3311.052744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3311.053857] do_syscall_64+0x33/0x40 [ 3311.054664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3311.055775] RIP: 0033:0x7f1ded24db19 [ 3311.056580] 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 [ 3311.060510] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3311.062141] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3311.063684] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3311.065208] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3311.066719] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3311.068251] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 [ 3311.106937] FAULT_INJECTION: forcing a failure. [ 3311.106937] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.109814] CPU: 1 PID: 13688 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3311.111306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3311.113073] Call Trace: [ 3311.113638] dump_stack+0x107/0x167 [ 3311.114425] should_fail.cold+0x5/0xa [ 3311.115247] ? __get_vm_area_node+0xd4/0x340 [ 3311.116189] should_failslab+0x5/0x20 [ 3311.117001] kmem_cache_alloc_node_trace+0x59/0x2e0 [ 3311.118078] __get_vm_area_node+0xd4/0x340 [ 3311.119005] __vmalloc_node_range+0x13f/0x9e0 [ 3311.119996] ? n_tty_open+0x16/0x170 [ 3311.120798] ? n_tty_open+0x16/0x170 [ 3311.121611] ? __vmalloc_node+0x110/0x110 [ 3311.122496] ? up_write+0x191/0x550 [ 3311.123286] ? down_write_killable+0x180/0x180 [ 3311.124267] ? n_tty_open+0x16/0x170 [ 3311.125066] __vmalloc_node+0xb5/0x110 [ 3311.125898] ? n_tty_open+0x16/0x170 [ 3311.126704] n_tty_open+0x16/0x170 [ 3311.127477] ? n_tty_set_termios+0x1010/0x1010 [ 3311.128454] tty_ldisc_open+0xa2/0x120 [ 3311.129287] tty_ldisc_setup+0x90/0x100 [ 3311.130143] tty_init_dev.part.0+0x1fa/0x610 [ 3311.131107] ? pty_open+0x310/0x310 [ 3311.131889] tty_init_dev+0x5b/0x80 [ 3311.132670] ptmx_open+0x116/0x370 [ 3311.133433] ? pty_open+0x310/0x310 [ 3311.134211] chrdev_open+0x268/0x6e0 [ 3311.135009] ? __unregister_chrdev+0x110/0x110 [ 3311.136002] ? security_file_open+0x20b/0x500 [ 3311.136984] do_dentry_open+0x4b7/0x1090 [ 3311.137857] ? __unregister_chrdev+0x110/0x110 [ 3311.138836] ? may_open+0x1e4/0x400 [ 3311.139620] path_openat+0x1937/0x26f0 [ 3311.140468] ? path_lookupat+0x860/0x860 [ 3311.141362] do_filp_open+0x190/0x3e0 [ 3311.142194] ? may_open_dev+0xf0/0xf0 [ 3311.143024] ? do_raw_spin_lock+0x121/0x260 [ 3311.143965] ? rwlock_bug.part.0+0x90/0x90 [ 3311.144891] ? _raw_spin_unlock+0x1a/0x30 [ 3311.145771] ? __alloc_fd+0x2b8/0x630 [ 3311.146603] do_sys_openat2+0x171/0x420 [ 3311.147470] ? build_open_flags+0x6f0/0x6f0 [ 3311.148395] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3311.149436] ? wait_for_completion_io+0x270/0x270 [ 3311.150478] __x64_sys_openat+0x13f/0x1f0 [ 3311.151386] ? __ia32_sys_open+0x1c0/0x1c0 [ 3311.152287] ? ksys_write+0x1a9/0x260 [ 3311.153107] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3311.154220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3311.155329] do_syscall_64+0x33/0x40 [ 3311.156134] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3311.157230] RIP: 0033:0x7f3762dd3b19 [ 3311.158027] 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 [ 3311.161944] RSP: 002b:00007f3760349188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3311.163587] RAX: ffffffffffffffda RBX: 00007f3762ee6f60 RCX: 00007f3762dd3b19 [ 3311.165106] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3311.166629] RBP: 00007f37603491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3311.168155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3311.169678] R13: 00007ffca1cfc2bf R14: 00007f3760349300 R15: 0000000000022000 [ 3311.171692] syz-executor.5: vmalloc: allocation failure: 9120 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0 [ 3311.174813] CPU: 1 PID: 13688 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3311.176294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3311.178057] Call Trace: [ 3311.178624] dump_stack+0x107/0x167 [ 3311.179417] warn_alloc.cold+0x95/0x18a [ 3311.180277] ? zone_watermark_ok_safe+0x260/0x260 [ 3311.181329] ? __kasan_kmalloc.constprop.0+0xa2/0xd0 [ 3311.182424] ? __get_vm_area_node+0x262/0x340 [ 3311.183410] __vmalloc_node_range+0x58f/0x9e0 [ 3311.184369] ? n_tty_open+0x16/0x170 [ 3311.185178] ? __vmalloc_node+0x110/0x110 [ 3311.186066] ? up_write+0x191/0x550 [ 3311.186848] ? down_write_killable+0x180/0x180 [ 3311.187836] ? n_tty_open+0x16/0x170 [ 3311.188631] __vmalloc_node+0xb5/0x110 [ 3311.189466] ? n_tty_open+0x16/0x170 [ 3311.190274] n_tty_open+0x16/0x170 [ 3311.191040] ? n_tty_set_termios+0x1010/0x1010 [ 3311.192038] tty_ldisc_open+0xa2/0x120 [ 3311.192876] tty_ldisc_setup+0x90/0x100 [ 3311.193734] tty_init_dev.part.0+0x1fa/0x610 [ 3311.194678] ? pty_open+0x310/0x310 [ 3311.195464] tty_init_dev+0x5b/0x80 [ 3311.196256] ptmx_open+0x116/0x370 [ 3311.197023] ? pty_open+0x310/0x310 [ 3311.197811] chrdev_open+0x268/0x6e0 [ 3311.198613] ? __unregister_chrdev+0x110/0x110 [ 3311.199615] ? security_file_open+0x20b/0x500 [ 3311.200580] do_dentry_open+0x4b7/0x1090 [ 3311.201462] ? __unregister_chrdev+0x110/0x110 [ 3311.202442] ? may_open+0x1e4/0x400 [ 3311.203239] path_openat+0x1937/0x26f0 [ 3311.204089] ? path_lookupat+0x860/0x860 [ 3311.204985] do_filp_open+0x190/0x3e0 [ 3311.205800] ? may_open_dev+0xf0/0xf0 [ 3311.206638] ? do_raw_spin_lock+0x121/0x260 [ 3311.207583] ? rwlock_bug.part.0+0x90/0x90 [ 3311.208503] ? _raw_spin_unlock+0x1a/0x30 [ 3311.209391] ? __alloc_fd+0x2b8/0x630 [ 3311.210229] do_sys_openat2+0x171/0x420 [ 3311.211093] ? build_open_flags+0x6f0/0x6f0 [ 3311.212028] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3311.213075] ? wait_for_completion_io+0x270/0x270 [ 3311.214118] __x64_sys_openat+0x13f/0x1f0 [ 3311.215018] ? __ia32_sys_open+0x1c0/0x1c0 [ 3311.215940] ? ksys_write+0x1a9/0x260 [ 3311.216766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3311.217881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3311.218996] do_syscall_64+0x33/0x40 [ 3311.219801] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3311.220901] RIP: 0033:0x7f3762dd3b19 [ 3311.221694] 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 [ 3311.225614] RSP: 002b:00007f3760349188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3311.227249] RAX: ffffffffffffffda RBX: 00007f3762ee6f60 RCX: 00007f3762dd3b19 [ 3311.228776] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3311.230306] RBP: 00007f37603491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3311.231829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3311.233340] R13: 00007ffca1cfc2bf R14: 00007f3760349300 R15: 0000000000022000 [ 3311.236053] Mem-Info: [ 3311.237024] active_anon:56 inactive_anon:55474 isolated_anon:0 [ 3311.237024] active_file:8846 inactive_file:56086 isolated_file:0 [ 3311.237024] unevictable:0 dirty:449 writeback:0 [ 3311.237024] slab_reclaimable:8502 slab_unreclaimable:62890 [ 3311.237024] mapped:81716 shmem:112 pagetables:1129 bounce:0 [ 3311.237024] free:149154 free_pcp:428 free_cma:0 [ 3311.244079] Node 0 active_anon:224kB inactive_anon:221896kB active_file:35384kB inactive_file:224344kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:326864kB dirty:1796kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:4704kB all_unreclaimable? no [ 3311.249273] Node 0 DMA free:15908kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3311.255180] lowmem_reserve[]: 0 1616 1616 1616 [ 3311.256644] Node 0 DMA32 free:580708kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:224kB inactive_anon:221896kB active_file:35384kB inactive_file:224344kB unevictable:0kB writepending:1796kB present:2080640kB managed:1660488kB mlocked:0kB pagetables:4516kB bounce:0kB free_pcp:1820kB local_pcp:900kB free_cma:0kB [ 3311.263222] lowmem_reserve[]: 0 0 0 0 [ 3311.264482] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 3311.267902] Node 0 DMA32: 179*4kB (UME) 174*8kB (UM) 139*16kB (UME) 65*32kB (UM) 29*64kB (UME) 24*128kB (UME) 10*256kB (UME) 3*512kB (U) 2*1024kB (UM) 3*2048kB (UME) 136*4096kB (UM) = 580684kB [ 3311.272470] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3311.274433] 22593 total pagecache pages [ 3311.275642] 0 pages in swap cache [ 3311.276618] Swap cache stats: add 0, delete 0, find 0/0 [ 3311.278083] Free swap = 0kB [ 3311.278861] Total swap = 0kB [ 3311.279842] 524158 pages RAM [ 3311.280790] 0 pages HighMem/MovableOnly [ 3311.281949] 105059 pages reserved [ 3311.298064] ptm ptm4: ldisc open failed (-12), clearing slot 4 [ 3311.316993] FAULT_INJECTION: forcing a failure. [ 3311.316993] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.319666] CPU: 1 PID: 13687 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3311.321158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3311.322932] Call Trace: [ 3311.323509] dump_stack+0x107/0x167 [ 3311.324302] should_fail.cold+0x5/0xa [ 3311.325124] ? register_for_each_vma+0x476/0xc00 [ 3311.326148] should_failslab+0x5/0x20 [ 3311.326965] kmem_cache_alloc_trace+0x55/0x2c0 [ 3311.327985] register_for_each_vma+0x476/0xc00 [ 3311.328981] __uprobe_register+0x4df/0x880 [ 3311.329913] probe_event_enable+0x35a/0xa10 [ 3311.330836] ? uprobe_perf_close+0x5e0/0x5e0 [ 3311.331801] trace_uprobe_register+0x54/0x710 [ 3311.332768] perf_trace_event_init+0x554/0x9c0 [ 3311.333759] perf_uprobe_init+0x173/0x210 [ 3311.334653] perf_uprobe_event_init+0xff/0x1d0 [ 3311.335639] perf_try_init_event+0x130/0x570 [ 3311.336581] perf_event_alloc.part.0+0xd96/0x2b70 [ 3311.337651] __do_sys_perf_event_open+0x580/0x2d50 [ 3311.338704] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3311.339761] ? perf_event_set_output+0x5b0/0x5b0 [ 3311.340774] ? wait_for_completion_io+0x270/0x270 [ 3311.341848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3311.342960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3311.344084] do_syscall_64+0x33/0x40 [ 3311.344881] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3311.345975] RIP: 0033:0x7fcd21ebbb19 [ 3311.346767] 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 [ 3311.350677] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3311.352304] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3311.353813] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3311.355330] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3311.356846] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3311.358362] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 [ 3311.420721] FAULT_INJECTION: forcing a failure. [ 3311.420721] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.423343] CPU: 1 PID: 13692 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3311.424828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3311.426623] Call Trace: [ 3311.427225] dump_stack+0x107/0x167 [ 3311.428020] should_fail.cold+0x5/0xa [ 3311.428851] ? register_for_each_vma+0x476/0xc00 [ 3311.429878] should_failslab+0x5/0x20 [ 3311.430697] kmem_cache_alloc_trace+0x55/0x2c0 [ 3311.431691] register_for_each_vma+0x476/0xc00 [ 3311.432695] __uprobe_register+0x4df/0x880 [ 3311.433624] probe_event_enable+0x35a/0xa10 [ 3311.434549] ? uprobe_perf_close+0x5e0/0x5e0 [ 3311.435512] trace_uprobe_register+0x54/0x710 [ 3311.436484] perf_trace_event_init+0x554/0x9c0 [ 3311.437470] perf_uprobe_init+0x173/0x210 [ 3311.438364] perf_uprobe_event_init+0xff/0x1d0 [ 3311.439360] perf_try_init_event+0x130/0x570 [ 3311.440310] perf_event_alloc.part.0+0xd96/0x2b70 [ 3311.441362] __do_sys_perf_event_open+0x580/0x2d50 [ 3311.442421] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3311.443470] ? perf_event_set_output+0x5b0/0x5b0 [ 3311.444489] ? wait_for_completion_io+0x270/0x270 [ 3311.445558] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3311.446680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3311.447800] do_syscall_64+0x33/0x40 [ 3311.448607] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3311.449698] RIP: 0033:0x7f4a35aebb19 [ 3311.450498] 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 [ 3311.454412] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3311.456037] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3311.457558] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3311.459095] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3311.460619] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3311.462137] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:59:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x60}}], 0x1, 0x20055805) 17:59:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x4, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 32) unshare(0x48020200) 17:59:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x80000}) 17:59:09 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 34) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 33) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 36) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:59:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x4000000}) [ 3325.437735] FAULT_INJECTION: forcing a failure. [ 3325.437735] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.440479] CPU: 1 PID: 13716 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3325.441863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3325.443146] FAULT_INJECTION: forcing a failure. [ 3325.443146] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.443527] Call Trace: [ 3325.443552] dump_stack+0x107/0x167 [ 3325.443580] should_fail.cold+0x5/0xa [ 3325.443604] ? create_object.isra.0+0x3a/0xa20 [ 3325.443627] should_failslab+0x5/0x20 [ 3325.443656] kmem_cache_alloc+0x5b/0x360 [ 3325.450373] ? mark_held_locks+0x9e/0xe0 [ 3325.451218] create_object.isra.0+0x3a/0xa20 [ 3325.452125] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3325.453176] kmem_cache_alloc_trace+0x151/0x2c0 [ 3325.454117] register_for_each_vma+0x476/0xc00 [ 3325.455091] __uprobe_register+0x4df/0x880 [ 3325.455958] probe_event_enable+0x35a/0xa10 [ 3325.456849] ? uprobe_perf_close+0x5e0/0x5e0 [ 3325.457733] trace_uprobe_register+0x54/0x710 [ 3325.458666] perf_trace_event_init+0x554/0x9c0 [ 3325.459590] perf_uprobe_init+0x173/0x210 [ 3325.460453] perf_uprobe_event_init+0xff/0x1d0 [ 3325.461364] perf_try_init_event+0x130/0x570 [ 3325.462275] perf_event_alloc.part.0+0xd96/0x2b70 [ 3325.463241] __do_sys_perf_event_open+0x580/0x2d50 [ 3325.464290] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3325.465288] ? perf_event_set_output+0x5b0/0x5b0 [ 3325.466265] ? wait_for_completion_io+0x270/0x270 [ 3325.467290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.468378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3325.469445] do_syscall_64+0x33/0x40 [ 3325.470207] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3325.471229] RIP: 0033:0x7f4a35aebb19 [ 3325.472028] 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 [ 3325.475788] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3325.477312] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3325.478753] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3325.480194] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3325.481663] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3325.483119] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3325.484635] CPU: 0 PID: 13715 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3325.486036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3325.487696] Call Trace: [ 3325.488236] dump_stack+0x107/0x167 [ 3325.488980] should_fail.cold+0x5/0xa [ 3325.489788] ? create_object.isra.0+0x3a/0xa20 [ 3325.490767] should_failslab+0x5/0x20 [ 3325.491683] kmem_cache_alloc+0x5b/0x360 [ 3325.492502] ? lock_chain_count+0x20/0x20 [ 3325.493497] create_object.isra.0+0x3a/0xa20 [ 3325.494389] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3325.495626] kmem_cache_alloc_node_trace+0x16d/0x2e0 [ 3325.496665] __get_vm_area_node+0xd4/0x340 [ 3325.497681] __vmalloc_node_range+0x13f/0x9e0 [ 3325.498630] ? n_tty_open+0x16/0x170 [ 3325.499399] ? n_tty_open+0x16/0x170 [ 3325.500197] ? __vmalloc_node+0x110/0x110 [ 3325.501032] ? up_write+0x191/0x550 [ 3325.501770] ? down_write_killable+0x180/0x180 [ 3325.502738] ? n_tty_open+0x16/0x170 [ 3325.503550] __vmalloc_node+0xb5/0x110 [ 3325.504357] ? n_tty_open+0x16/0x170 [ 3325.505116] n_tty_open+0x16/0x170 [ 3325.505830] ? n_tty_set_termios+0x1010/0x1010 [ 3325.506726] tty_ldisc_open+0xa2/0x120 [ 3325.507517] tty_ldisc_setup+0x90/0x100 [ 3325.508312] tty_init_dev.part.0+0x1fa/0x610 [ 3325.509194] ? pty_open+0x310/0x310 [ 3325.509965] tty_init_dev+0x5b/0x80 [ 3325.510747] ptmx_open+0x116/0x370 [ 3325.511521] ? pty_open+0x310/0x310 [ 3325.512295] chrdev_open+0x268/0x6e0 [ 3325.513086] ? __unregister_chrdev+0x110/0x110 [ 3325.514058] ? security_file_open+0x20b/0x500 [ 3325.515014] do_dentry_open+0x4b7/0x1090 [ 3325.515904] ? __unregister_chrdev+0x110/0x110 [ 3325.516875] ? may_open+0x1e4/0x400 [ 3325.517646] path_openat+0x1937/0x26f0 [ 3325.518483] ? path_lookupat+0x860/0x860 [ 3325.519388] do_filp_open+0x190/0x3e0 [ 3325.520190] ? may_open_dev+0xf0/0xf0 [ 3325.521007] ? do_raw_spin_lock+0x121/0x260 [ 3325.521921] ? rwlock_bug.part.0+0x90/0x90 [ 3325.522851] ? _raw_spin_unlock+0x1a/0x30 [ 3325.523731] ? __alloc_fd+0x2b8/0x630 [ 3325.524551] do_sys_openat2+0x171/0x420 [ 3325.525394] ? build_open_flags+0x6f0/0x6f0 [ 3325.526298] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3325.527337] ? wait_for_completion_io+0x270/0x270 [ 3325.528316] __x64_sys_openat+0x13f/0x1f0 [ 3325.529187] ? __ia32_sys_open+0x1c0/0x1c0 [ 3325.530071] ? ksys_write+0x1a9/0x260 [ 3325.530896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.532017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3325.533115] do_syscall_64+0x33/0x40 [ 3325.533902] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3325.534985] RIP: 0033:0x7f3762dd3b19 [ 3325.535791] 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 [ 3325.539654] RSP: 002b:00007f3760349188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3325.541256] RAX: ffffffffffffffda RBX: 00007f3762ee6f60 RCX: 00007f3762dd3b19 [ 3325.542750] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3325.544267] RBP: 00007f37603491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3325.545761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3325.547265] R13: 00007ffca1cfc2bf R14: 00007f3760349300 R15: 0000000000022000 17:59:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x300}}], 0x1, 0x20055805) [ 3325.671023] FAULT_INJECTION: forcing a failure. [ 3325.671023] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.673651] CPU: 1 PID: 13714 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3325.675076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3325.676780] Call Trace: [ 3325.677324] dump_stack+0x107/0x167 [ 3325.678086] should_fail.cold+0x5/0xa [ 3325.678881] ? create_object.isra.0+0x3a/0xa20 [ 3325.679841] should_failslab+0x5/0x20 [ 3325.680619] kmem_cache_alloc+0x5b/0x360 [ 3325.681459] ? mark_held_locks+0x9e/0xe0 [ 3325.682300] create_object.isra.0+0x3a/0xa20 [ 3325.683206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3325.684267] kmem_cache_alloc_trace+0x151/0x2c0 [ 3325.685233] register_for_each_vma+0x476/0xc00 [ 3325.686195] __uprobe_register+0x4df/0x880 [ 3325.687091] probe_event_enable+0x35a/0xa10 [ 3325.687987] ? uprobe_perf_close+0x5e0/0x5e0 [ 3325.688906] trace_uprobe_register+0x54/0x710 [ 3325.689843] perf_trace_event_init+0x554/0x9c0 [ 3325.690794] perf_uprobe_init+0x173/0x210 [ 3325.691676] perf_uprobe_event_init+0xff/0x1d0 [ 3325.692618] perf_try_init_event+0x130/0x570 [ 3325.693533] perf_event_alloc.part.0+0xd96/0x2b70 [ 3325.694539] __do_sys_perf_event_open+0x580/0x2d50 [ 3325.695568] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3325.696572] ? perf_event_set_output+0x5b0/0x5b0 [ 3325.697548] ? wait_for_completion_io+0x270/0x270 [ 3325.698571] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.699653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3325.700718] do_syscall_64+0x33/0x40 [ 3325.701484] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3325.702529] RIP: 0033:0x7fcd21ebbb19 [ 3325.703308] 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 [ 3325.707060] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3325.708630] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3325.710084] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3325.711555] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3325.713011] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3325.714466] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:59:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x10000000}) [ 3325.750305] FAULT_INJECTION: forcing a failure. [ 3325.750305] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.752834] CPU: 0 PID: 13723 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3325.754228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3325.755925] Call Trace: [ 3325.756469] dump_stack+0x107/0x167 [ 3325.757216] should_fail.cold+0x5/0xa [ 3325.757998] ? register_for_each_vma+0x476/0xc00 [ 3325.758959] should_failslab+0x5/0x20 [ 3325.759761] kmem_cache_alloc_trace+0x55/0x2c0 [ 3325.760710] register_for_each_vma+0x476/0xc00 [ 3325.761669] __uprobe_register+0x4df/0x880 [ 3325.762565] probe_event_enable+0x35a/0xa10 [ 3325.763468] ? uprobe_perf_close+0x5e0/0x5e0 [ 3325.764386] trace_uprobe_register+0x54/0x710 [ 3325.765319] perf_trace_event_init+0x554/0x9c0 [ 3325.766267] perf_uprobe_init+0x173/0x210 [ 3325.767128] perf_uprobe_event_init+0xff/0x1d0 [ 3325.768076] perf_try_init_event+0x130/0x570 [ 3325.768990] perf_event_alloc.part.0+0xd96/0x2b70 [ 3325.769992] __do_sys_perf_event_open+0x580/0x2d50 [ 3325.771013] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3325.772023] ? perf_event_set_output+0x5b0/0x5b0 [ 3325.772990] ? wait_for_completion_io+0x270/0x270 [ 3325.774016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3325.775085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3325.776163] do_syscall_64+0x33/0x40 [ 3325.776929] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3325.777939] RIP: 0033:0x7f1ded24db19 [ 3325.778684] 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 [ 3325.782345] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3325.783900] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3325.785355] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3325.786810] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3325.788282] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3325.789737] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:59:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x5c8}}], 0x1, 0x20055805) 17:59:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 34) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x21030000}) 17:59:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x6, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 33) unshare(0x48020200) 17:59:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 35) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 37) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:59:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x900}}], 0x1, 0x20055805) 17:59:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xe00}}], 0x1, 0x20055805) 17:59:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfbffffff}) [ 3341.042996] FAULT_INJECTION: forcing a failure. [ 3341.042996] name failslab, interval 1, probability 0, space 0, times 0 [ 3341.045722] CPU: 1 PID: 13770 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3341.047223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.049027] Call Trace: [ 3341.049575] dump_stack+0x107/0x167 [ 3341.050358] should_fail.cold+0x5/0xa [ 3341.051207] ? alloc_vmap_area+0x148/0x1d10 [ 3341.052151] should_failslab+0x5/0x20 [ 3341.052983] kmem_cache_alloc_node+0x55/0x380 [ 3341.053969] alloc_vmap_area+0x148/0x1d10 [ 3341.054827] ? kmem_cache_alloc_node_trace+0x16d/0x2e0 [ 3341.055959] ? mark_held_locks+0x9e/0xe0 [ 3341.056820] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3341.057767] ? rcu_read_lock_sched_held+0x3e/0x80 [ 3341.058769] ? kasan_unpoison_shadow+0x33/0x50 [ 3341.059775] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3341.060839] __get_vm_area_node+0x127/0x340 [ 3341.061746] __vmalloc_node_range+0x13f/0x9e0 [ 3341.062731] ? n_tty_open+0x16/0x170 [ 3341.063537] ? n_tty_open+0x16/0x170 [ 3341.064372] ? __vmalloc_node+0x110/0x110 [ 3341.065213] ? up_write+0x191/0x550 [ 3341.065999] ? down_write_killable+0x180/0x180 [ 3341.066962] ? n_tty_open+0x16/0x170 [ 3341.067752] __vmalloc_node+0xb5/0x110 [ 3341.068629] ? n_tty_open+0x16/0x170 [ 3341.069388] n_tty_open+0x16/0x170 [ 3341.070167] ? n_tty_set_termios+0x1010/0x1010 [ 3341.071087] tty_ldisc_open+0xa2/0x120 [ 3341.071882] tty_ldisc_setup+0x90/0x100 [ 3341.072767] tty_init_dev.part.0+0x1fa/0x610 [ 3341.073672] ? pty_open+0x310/0x310 [ 3341.074423] tty_init_dev+0x5b/0x80 [ 3341.075228] ptmx_open+0x116/0x370 [ 3341.075958] ? pty_open+0x310/0x310 [ 3341.076709] chrdev_open+0x268/0x6e0 [ 3341.077476] ? __unregister_chrdev+0x110/0x110 [ 3341.078433] ? security_file_open+0x20b/0x500 [ 3341.079360] do_dentry_open+0x4b7/0x1090 [ 3341.080211] ? __unregister_chrdev+0x110/0x110 [ 3341.081149] ? may_open+0x1e4/0x400 [ 3341.081905] path_openat+0x1937/0x26f0 [ 3341.082719] ? path_lookupat+0x860/0x860 [ 3341.083581] do_filp_open+0x190/0x3e0 [ 3341.084357] ? may_open_dev+0xf0/0xf0 [ 3341.085146] ? do_raw_spin_lock+0x121/0x260 [ 3341.086024] ? rwlock_bug.part.0+0x90/0x90 [ 3341.086897] ? _raw_spin_unlock+0x1a/0x30 [ 3341.087752] ? __alloc_fd+0x2b8/0x630 [ 3341.088543] do_sys_openat2+0x171/0x420 [ 3341.089353] ? build_open_flags+0x6f0/0x6f0 [ 3341.090232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.091220] ? wait_for_completion_io+0x270/0x270 [ 3341.092225] __x64_sys_openat+0x13f/0x1f0 [ 3341.093071] ? __ia32_sys_open+0x1c0/0x1c0 [ 3341.093939] ? ksys_write+0x1a9/0x260 [ 3341.094725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.095804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.096874] do_syscall_64+0x33/0x40 [ 3341.097635] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.098686] RIP: 0033:0x7f3762dd3b19 [ 3341.099445] 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 [ 3341.103218] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3341.104794] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3341.106271] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3341.107748] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.109216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3341.110684] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3341.113115] syz-executor.5: vmalloc: allocation failure: 9120 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0 [ 3341.116479] CPU: 1 PID: 13770 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3341.117873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.119547] Call Trace: [ 3341.120080] dump_stack+0x107/0x167 [ 3341.120834] warn_alloc.cold+0x95/0x18a [ 3341.121679] ? zone_watermark_ok_safe+0x260/0x260 [ 3341.122659] ? slab_free_freelist_hook+0xa9/0x180 [ 3341.123722] ? __get_vm_area_node+0x2cf/0x340 [ 3341.124635] ? kasan_unpoison_shadow+0x33/0x50 [ 3341.125642] ? __get_vm_area_node+0x262/0x340 [ 3341.126562] __vmalloc_node_range+0x58f/0x9e0 [ 3341.127547] ? n_tty_open+0x16/0x170 [ 3341.128315] ? __vmalloc_node+0x110/0x110 [ 3341.129243] ? up_write+0x191/0x550 [ 3341.129981] ? down_write_killable+0x180/0x180 [ 3341.130911] ? n_tty_open+0x16/0x170 [ 3341.131678] __vmalloc_node+0xb5/0x110 [ 3341.132523] ? n_tty_open+0x16/0x170 [ 3341.133283] n_tty_open+0x16/0x170 [ 3341.134017] ? n_tty_set_termios+0x1010/0x1010 [ 3341.134937] tty_ldisc_open+0xa2/0x120 [ 3341.135768] tty_ldisc_setup+0x90/0x100 [ 3341.136579] tty_init_dev.part.0+0x1fa/0x610 [ 3341.137477] ? pty_open+0x310/0x310 [ 3341.138211] tty_init_dev+0x5b/0x80 [ 3341.138954] ptmx_open+0x116/0x370 [ 3341.139681] ? pty_open+0x310/0x310 [ 3341.140428] chrdev_open+0x268/0x6e0 [ 3341.141183] ? __unregister_chrdev+0x110/0x110 [ 3341.142121] ? security_file_open+0x20b/0x500 [ 3341.143030] do_dentry_open+0x4b7/0x1090 [ 3341.143890] ? __unregister_chrdev+0x110/0x110 [ 3341.144828] ? may_open+0x1e4/0x400 [ 3341.145579] path_openat+0x1937/0x26f0 [ 3341.146395] ? path_lookupat+0x860/0x860 [ 3341.147256] do_filp_open+0x190/0x3e0 [ 3341.148058] ? may_open_dev+0xf0/0xf0 [ 3341.148855] ? do_raw_spin_lock+0x121/0x260 [ 3341.149745] ? rwlock_bug.part.0+0x90/0x90 [ 3341.150627] ? _raw_spin_unlock+0x1a/0x30 [ 3341.151494] ? __alloc_fd+0x2b8/0x630 [ 3341.152292] do_sys_openat2+0x171/0x420 [ 3341.153113] ? build_open_flags+0x6f0/0x6f0 [ 3341.154008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.155010] ? wait_for_completion_io+0x270/0x270 [ 3341.156029] __x64_sys_openat+0x13f/0x1f0 [ 3341.156889] ? __ia32_sys_open+0x1c0/0x1c0 [ 3341.157763] ? ksys_write+0x1a9/0x260 [ 3341.158562] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.159651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.160722] do_syscall_64+0x33/0x40 [ 3341.161496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.162548] RIP: 0033:0x7f3762dd3b19 [ 3341.163309] 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 [ 3341.167111] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3341.168684] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3341.170148] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3341.171607] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.173063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3341.174505] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3341.176086] Mem-Info: [ 3341.176990] active_anon:55 inactive_anon:55447 isolated_anon:0 [ 3341.176990] active_file:8854 inactive_file:56147 isolated_file:0 [ 3341.176990] unevictable:0 dirty:217 writeback:0 [ 3341.176990] slab_reclaimable:8483 slab_unreclaimable:62841 [ 3341.176990] mapped:81768 shmem:112 pagetables:1106 bounce:0 [ 3341.176990] free:149131 free_pcp:451 free_cma:0 [ 3341.183579] Node 0 active_anon:220kB inactive_anon:221788kB active_file:35416kB inactive_file:224588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:327072kB dirty:868kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:4896kB all_unreclaimable? no [ 3341.188432] Node 0 DMA free:15908kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3341.194049] lowmem_reserve[]: 0 1616 1616 1616 [ 3341.195708] Node 0 DMA32 free:580616kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:220kB inactive_anon:221788kB active_file:35416kB inactive_file:224588kB unevictable:0kB writepending:908kB present:2080640kB managed:1660488kB mlocked:0kB pagetables:4424kB bounce:0kB free_pcp:1800kB local_pcp:808kB free_cma:0kB [ 3341.201780] lowmem_reserve[]: 0 0 0 0 [ 3341.203028] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 3341.206425] Node 0 DMA32: 152*4kB (UME) 95*8kB (UME) 108*16kB (UME) 65*32kB (UME) 34*64kB (UME) 26*128kB (UME) 12*256kB (UME) 3*512kB (U) 2*1024kB (UM) 3*2048kB (UME) 136*4096kB (UM) = 580536kB [ 3341.210460] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3341.212485] 22662 total pagecache pages [ 3341.213675] 0 pages in swap cache [ 3341.214598] Swap cache stats: add 0, delete 0, find 0/0 [ 3341.216035] Free swap = 0kB [ 3341.216981] Total swap = 0kB [ 3341.217945] 524158 pages RAM [ 3341.218850] 0 pages HighMem/MovableOnly [ 3341.219860] 105059 pages reserved [ 3341.293834] FAULT_INJECTION: forcing a failure. [ 3341.293834] name failslab, interval 1, probability 0, space 0, times 0 [ 3341.296424] CPU: 1 PID: 13756 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3341.297867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.299582] Call Trace: [ 3341.300124] dump_stack+0x107/0x167 [ 3341.300890] should_fail.cold+0x5/0xa [ 3341.301686] ? create_object.isra.0+0x3a/0xa20 [ 3341.302635] should_failslab+0x5/0x20 [ 3341.303425] kmem_cache_alloc+0x5b/0x360 [ 3341.304287] ? mark_held_locks+0x9e/0xe0 [ 3341.305133] create_object.isra.0+0x3a/0xa20 [ 3341.306048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3341.307107] kmem_cache_alloc_trace+0x151/0x2c0 [ 3341.308100] register_for_each_vma+0x476/0xc00 [ 3341.309070] __uprobe_register+0x4df/0x880 [ 3341.309971] probe_event_enable+0x35a/0xa10 [ 3341.310866] ? uprobe_perf_close+0x5e0/0x5e0 [ 3341.311791] trace_uprobe_register+0x54/0x710 [ 3341.312734] perf_trace_event_init+0x554/0x9c0 [ 3341.313657] perf_uprobe_init+0x173/0x210 [ 3341.314523] perf_uprobe_event_init+0xff/0x1d0 [ 3341.315491] perf_try_init_event+0x130/0x570 [ 3341.316388] perf_event_alloc.part.0+0xd96/0x2b70 [ 3341.317402] __do_sys_perf_event_open+0x580/0x2d50 [ 3341.318407] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.319413] ? perf_event_set_output+0x5b0/0x5b0 [ 3341.320420] ? wait_for_completion_io+0x270/0x270 [ 3341.321447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.322503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.323560] do_syscall_64+0x33/0x40 [ 3341.324306] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.325345] RIP: 0033:0x7f1ded24db19 [ 3341.326129] 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 [ 3341.329861] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3341.331421] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3341.332867] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3341.334302] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.335740] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3341.337175] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 [ 3341.340022] ptm ptm4: ldisc open failed (-12), clearing slot 4 17:59:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfdfdffff}) 17:59:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x1100}}], 0x1, 0x20055805) [ 3341.388760] FAULT_INJECTION: forcing a failure. [ 3341.388760] name failslab, interval 1, probability 0, space 0, times 0 [ 3341.391601] CPU: 1 PID: 13767 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3341.393025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.394719] Call Trace: [ 3341.395257] dump_stack+0x107/0x167 [ 3341.395996] should_fail.cold+0x5/0xa [ 3341.396792] ? create_object.isra.0+0x3a/0xa20 [ 3341.397713] should_failslab+0x5/0x20 [ 3341.398510] kmem_cache_alloc+0x5b/0x360 [ 3341.399319] ? mark_held_locks+0x9e/0xe0 [ 3341.400187] create_object.isra.0+0x3a/0xa20 [ 3341.401067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3341.402113] kmem_cache_alloc_trace+0x151/0x2c0 [ 3341.403073] register_for_each_vma+0x476/0xc00 [ 3341.404035] __uprobe_register+0x4df/0x880 [ 3341.404896] probe_event_enable+0x35a/0xa10 [ 3341.405770] ? uprobe_perf_close+0x5e0/0x5e0 [ 3341.406672] trace_uprobe_register+0x54/0x710 [ 3341.407604] perf_trace_event_init+0x554/0x9c0 [ 3341.408516] perf_uprobe_init+0x173/0x210 [ 3341.409368] perf_uprobe_event_init+0xff/0x1d0 [ 3341.410289] perf_try_init_event+0x130/0x570 [ 3341.411185] perf_event_alloc.part.0+0xd96/0x2b70 [ 3341.412177] __do_sys_perf_event_open+0x580/0x2d50 [ 3341.413181] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.414182] ? perf_event_set_output+0x5b0/0x5b0 [ 3341.415129] ? wait_for_completion_io+0x270/0x270 [ 3341.416151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.417210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.418289] do_syscall_64+0x33/0x40 [ 3341.419042] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.420084] RIP: 0033:0x7fcd21ebbb19 [ 3341.420840] 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 [ 3341.424483] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3341.426014] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3341.427423] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3341.428863] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.430302] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3341.431724] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:59:25 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 35) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3341.529107] FAULT_INJECTION: forcing a failure. [ 3341.529107] name failslab, interval 1, probability 0, space 0, times 0 [ 3341.531162] CPU: 0 PID: 13768 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3341.532196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.533427] Call Trace: [ 3341.533823] dump_stack+0x107/0x167 [ 3341.534372] should_fail.cold+0x5/0xa [ 3341.534935] ? register_for_each_vma+0x476/0xc00 [ 3341.535651] should_failslab+0x5/0x20 [ 3341.536216] kmem_cache_alloc_trace+0x55/0x2c0 [ 3341.536908] register_for_each_vma+0x476/0xc00 [ 3341.537599] __uprobe_register+0x4df/0x880 [ 3341.538247] probe_event_enable+0x35a/0xa10 [ 3341.538891] ? uprobe_perf_close+0x5e0/0x5e0 [ 3341.539593] trace_uprobe_register+0x54/0x710 [ 3341.540275] perf_trace_event_init+0x554/0x9c0 [ 3341.540964] perf_uprobe_init+0x173/0x210 [ 3341.541595] perf_uprobe_event_init+0xff/0x1d0 [ 3341.542282] perf_try_init_event+0x130/0x570 [ 3341.542943] perf_event_alloc.part.0+0xd96/0x2b70 [ 3341.543682] __do_sys_perf_event_open+0x580/0x2d50 [ 3341.544429] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.545147] ? perf_event_set_output+0x5b0/0x5b0 [ 3341.545847] ? wait_for_completion_io+0x270/0x270 [ 3341.546591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.547370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.548153] do_syscall_64+0x33/0x40 [ 3341.548716] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.549473] RIP: 0033:0x7f4a35aebb19 [ 3341.550041] 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 [ 3341.552768] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3341.553905] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3341.554963] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3341.556029] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.557087] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3341.558137] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:59:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfeffffff}) 17:59:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x3900}}], 0x1, 0x20055805) [ 3341.640578] FAULT_INJECTION: forcing a failure. [ 3341.640578] name failslab, interval 1, probability 0, space 0, times 0 [ 3341.643158] CPU: 1 PID: 13786 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3341.644583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3341.646237] Call Trace: [ 3341.646773] dump_stack+0x107/0x167 [ 3341.647538] should_fail.cold+0x5/0xa [ 3341.648315] ? register_for_each_vma+0x476/0xc00 [ 3341.649281] should_failslab+0x5/0x20 [ 3341.650061] kmem_cache_alloc_trace+0x55/0x2c0 [ 3341.651015] register_for_each_vma+0x476/0xc00 [ 3341.651972] __uprobe_register+0x4df/0x880 [ 3341.652831] probe_event_enable+0x35a/0xa10 [ 3341.653705] ? uprobe_perf_close+0x5e0/0x5e0 [ 3341.654614] trace_uprobe_register+0x54/0x710 [ 3341.655559] perf_trace_event_init+0x554/0x9c0 [ 3341.656489] perf_uprobe_init+0x173/0x210 [ 3341.657331] perf_uprobe_event_init+0xff/0x1d0 [ 3341.658277] perf_try_init_event+0x130/0x570 [ 3341.659174] perf_event_alloc.part.0+0xd96/0x2b70 [ 3341.660168] __do_sys_perf_event_open+0x580/0x2d50 [ 3341.661173] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3341.662137] ? perf_event_set_output+0x5b0/0x5b0 [ 3341.663092] ? wait_for_completion_io+0x270/0x270 [ 3341.664108] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3341.665168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3341.666239] do_syscall_64+0x33/0x40 [ 3341.667014] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3341.668104] RIP: 0033:0x7f1ded24db19 [ 3341.668875] 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 [ 3341.672505] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3341.674054] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3341.675462] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3341.676949] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3341.678363] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3341.679818] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:59:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x6000}}], 0x1, 0x20055805) 17:59:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 36) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 38) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfffffdfd}) 17:59:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 34) unshare(0x48020200) 17:59:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 36) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x6, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfffffffb}) 17:59:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xc805}}], 0x1, 0x20055805) [ 3356.569583] FAULT_INJECTION: forcing a failure. [ 3356.569583] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.572630] CPU: 1 PID: 13821 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3356.574079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3356.575828] Call Trace: [ 3356.576390] dump_stack+0x107/0x167 [ 3356.577165] should_fail.cold+0x5/0xa [ 3356.577954] ? create_object.isra.0+0x3a/0xa20 [ 3356.578950] should_failslab+0x5/0x20 [ 3356.579746] kmem_cache_alloc+0x5b/0x360 [ 3356.580598] ? tty_ldisc_setup+0x90/0x100 [ 3356.581449] ? tty_init_dev.part.0+0x1fa/0x610 [ 3356.582412] create_object.isra.0+0x3a/0xa20 [ 3356.583330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3356.584406] kmem_cache_alloc_node+0x169/0x380 [ 3356.585365] alloc_vmap_area+0x148/0x1d10 [ 3356.586241] ? kmem_cache_alloc_node_trace+0x16d/0x2e0 [ 3356.587345] ? mark_held_locks+0x9e/0xe0 [ 3356.588226] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3356.589140] ? rcu_read_lock_sched_held+0x3e/0x80 [ 3356.590143] ? kasan_unpoison_shadow+0x33/0x50 [ 3356.591073] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3356.592143] __get_vm_area_node+0x127/0x340 [ 3356.593036] __vmalloc_node_range+0x13f/0x9e0 [ 3356.593970] ? n_tty_open+0x16/0x170 [ 3356.594728] ? n_tty_open+0x16/0x170 [ 3356.595515] ? __vmalloc_node+0x110/0x110 [ 3356.596409] ? up_write+0x191/0x550 [ 3356.597173] ? down_write_killable+0x180/0x180 [ 3356.598121] ? n_tty_open+0x16/0x170 [ 3356.598893] __vmalloc_node+0xb5/0x110 [ 3356.599699] ? n_tty_open+0x16/0x170 [ 3356.600481] n_tty_open+0x16/0x170 [ 3356.601205] ? n_tty_set_termios+0x1010/0x1010 [ 3356.602148] tty_ldisc_open+0xa2/0x120 [ 3356.602941] tty_ldisc_setup+0x90/0x100 [ 3356.603794] tty_init_dev.part.0+0x1fa/0x610 [ 3356.604684] ? pty_open+0x310/0x310 [ 3356.605449] tty_init_dev+0x5b/0x80 [ 3356.606179] ptmx_open+0x116/0x370 [ 3356.606916] ? pty_open+0x310/0x310 [ 3356.607644] chrdev_open+0x268/0x6e0 [ 3356.608428] ? __unregister_chrdev+0x110/0x110 [ 3356.609354] ? security_file_open+0x20b/0x500 [ 3356.610297] do_dentry_open+0x4b7/0x1090 [ 3356.611109] ? __unregister_chrdev+0x110/0x110 [ 3356.612059] ? may_open+0x1e4/0x400 [ 3356.612788] path_openat+0x1937/0x26f0 [ 3356.613602] ? path_lookupat+0x860/0x860 [ 3356.614440] do_filp_open+0x190/0x3e0 [ 3356.615222] ? may_open_dev+0xf0/0xf0 [ 3356.616019] ? do_raw_spin_lock+0x121/0x260 [ 3356.616916] ? rwlock_bug.part.0+0x90/0x90 [ 3356.617771] ? _raw_spin_unlock+0x1a/0x30 [ 3356.618620] ? __alloc_fd+0x2b8/0x630 [ 3356.619400] do_sys_openat2+0x171/0x420 [ 3356.620227] ? build_open_flags+0x6f0/0x6f0 [ 3356.621108] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3356.622077] ? wait_for_completion_io+0x270/0x270 [ 3356.623075] __x64_sys_openat+0x13f/0x1f0 [ 3356.623911] ? __ia32_sys_open+0x1c0/0x1c0 [ 3356.624783] ? ksys_write+0x1a9/0x260 [ 3356.625549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3356.626621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3356.627658] do_syscall_64+0x33/0x40 [ 3356.628440] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3356.629450] RIP: 0033:0x7f3762dd3b19 [ 3356.630208] 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 [ 3356.633810] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3356.635364] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3356.636779] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3356.638182] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.639627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3356.641045] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 17:59:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x34000}}], 0x1, 0x20055805) 17:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0xfffffffe}) 17:59:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x400300}}], 0x1, 0x20055805) 17:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3356.825588] FAULT_INJECTION: forcing a failure. [ 3356.825588] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.827488] CPU: 0 PID: 13815 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3356.828495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3356.829652] Call Trace: [ 3356.830040] dump_stack+0x107/0x167 [ 3356.830561] should_fail.cold+0x5/0xa [ 3356.831114] ? create_object.isra.0+0x3a/0xa20 [ 3356.831776] should_failslab+0x5/0x20 [ 3356.832317] kmem_cache_alloc+0x5b/0x360 [ 3356.832889] ? mark_held_locks+0x9e/0xe0 [ 3356.833474] create_object.isra.0+0x3a/0xa20 [ 3356.834096] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3356.834820] kmem_cache_alloc_trace+0x151/0x2c0 [ 3356.835484] register_for_each_vma+0x476/0xc00 [ 3356.836143] __uprobe_register+0x4df/0x880 [ 3356.836748] probe_event_enable+0x35a/0xa10 [ 3356.837390] ? uprobe_perf_close+0x5e0/0x5e0 [ 3356.838005] trace_uprobe_register+0x54/0x710 [ 3356.838683] perf_trace_event_init+0x554/0x9c0 [ 3356.839322] perf_uprobe_init+0x173/0x210 [ 3356.839943] perf_uprobe_event_init+0xff/0x1d0 [ 3356.840568] perf_try_init_event+0x130/0x570 [ 3356.841213] perf_event_alloc.part.0+0xd96/0x2b70 [ 3356.841889] __do_sys_perf_event_open+0x580/0x2d50 [ 3356.842625] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3356.843301] ? perf_event_set_output+0x5b0/0x5b0 [ 3356.843996] ? wait_for_completion_io+0x270/0x270 [ 3356.844681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3356.845446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3356.846176] do_syscall_64+0x33/0x40 [ 3356.846717] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3356.847426] RIP: 0033:0x7fcd21ebbb19 [ 3356.847976] 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 [ 3356.850487] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3356.851594] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3356.852566] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3356.853624] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.854602] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3356.855572] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:59:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x1000000}}], 0x1, 0x20055805) [ 3356.917543] FAULT_INJECTION: forcing a failure. [ 3356.917543] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.918962] CPU: 1 PID: 13818 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3356.919717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3356.920687] Call Trace: [ 3356.921001] dump_stack+0x107/0x167 [ 3356.921437] should_fail.cold+0x5/0xa [ 3356.921878] ? create_object.isra.0+0x3a/0xa20 [ 3356.922423] should_failslab+0x5/0x20 [ 3356.922874] kmem_cache_alloc+0x5b/0x360 [ 3356.923356] ? mark_held_locks+0x9e/0xe0 [ 3356.923846] create_object.isra.0+0x3a/0xa20 [ 3356.924363] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3356.924964] kmem_cache_alloc_trace+0x151/0x2c0 [ 3356.925528] register_for_each_vma+0x476/0xc00 [ 3356.926074] __uprobe_register+0x4df/0x880 [ 3356.926584] probe_event_enable+0x35a/0xa10 [ 3356.927089] ? uprobe_perf_close+0x5e0/0x5e0 [ 3356.927621] trace_uprobe_register+0x54/0x710 [ 3356.928166] perf_trace_event_init+0x554/0x9c0 [ 3356.928722] perf_uprobe_init+0x173/0x210 [ 3356.929217] perf_uprobe_event_init+0xff/0x1d0 [ 3356.929762] perf_try_init_event+0x130/0x570 [ 3356.930281] perf_event_alloc.part.0+0xd96/0x2b70 [ 3356.930861] __do_sys_perf_event_open+0x580/0x2d50 [ 3356.931454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3356.932039] ? perf_event_set_output+0x5b0/0x5b0 [ 3356.932596] ? wait_for_completion_io+0x270/0x270 [ 3356.933181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3356.933795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3356.934413] do_syscall_64+0x33/0x40 [ 3356.934849] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3356.935456] RIP: 0033:0x7f4a35aebb19 [ 3356.935901] 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 [ 3356.938068] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3356.938875] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3356.939633] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3356.940384] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.941136] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3356.941884] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x4}) [ 3356.963640] FAULT_INJECTION: forcing a failure. [ 3356.963640] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.965150] CPU: 0 PID: 13817 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3356.966044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3356.967113] Call Trace: [ 3356.967462] dump_stack+0x107/0x167 [ 3356.967951] should_fail.cold+0x5/0xa [ 3356.968459] ? register_for_each_vma+0x476/0xc00 [ 3356.969077] should_failslab+0x5/0x20 [ 3356.969570] kmem_cache_alloc_trace+0x55/0x2c0 [ 3356.970164] register_for_each_vma+0x476/0xc00 [ 3356.970752] __uprobe_register+0x4df/0x880 [ 3356.971297] probe_event_enable+0x35a/0xa10 [ 3356.971852] ? uprobe_perf_close+0x5e0/0x5e0 [ 3356.972408] trace_uprobe_register+0x54/0x710 [ 3356.972975] perf_trace_event_init+0x554/0x9c0 [ 3356.973555] perf_uprobe_init+0x173/0x210 [ 3356.974076] perf_uprobe_event_init+0xff/0x1d0 [ 3356.974646] perf_try_init_event+0x130/0x570 [ 3356.975197] perf_event_alloc.part.0+0xd96/0x2b70 [ 3356.975853] __do_sys_perf_event_open+0x580/0x2d50 [ 3356.976504] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3356.977137] ? perf_event_set_output+0x5b0/0x5b0 [ 3356.977756] ? wait_for_completion_io+0x270/0x270 [ 3356.978403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3356.979094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3356.979789] do_syscall_64+0x33/0x40 [ 3356.980293] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3356.980956] RIP: 0033:0x7f1ded24db19 [ 3356.981444] 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 [ 3356.983884] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3356.984872] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3356.985802] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3356.986715] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.987610] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3356.988549] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x8}) 17:59:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x13, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:54 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 37) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 37) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 17:59:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 39) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 17:59:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x2000000}}], 0x1, 0x20055805) 17:59:54 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 35) unshare(0x48020200) 17:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x10}) [ 3370.728906] FAULT_INJECTION: forcing a failure. [ 3370.728906] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.730382] CPU: 0 PID: 13868 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3370.731122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3370.732010] Call Trace: [ 3370.732298] dump_stack+0x107/0x167 [ 3370.732703] should_fail.cold+0x5/0xa [ 3370.733114] ? vma_interval_tree_subtree_search+0x56/0x1e0 [ 3370.733713] ? register_for_each_vma+0x476/0xc00 [ 3370.734223] should_failslab+0x5/0x20 [ 3370.734637] kmem_cache_alloc_trace+0x55/0x2c0 [ 3370.735130] register_for_each_vma+0x476/0xc00 [ 3370.735645] __uprobe_register+0x4df/0x880 [ 3370.736120] probe_event_enable+0x35a/0xa10 [ 3370.736579] ? uprobe_perf_close+0x5e0/0x5e0 [ 3370.737061] trace_uprobe_register+0x54/0x710 [ 3370.737553] perf_trace_event_init+0x554/0x9c0 [ 3370.738042] perf_uprobe_init+0x173/0x210 [ 3370.738485] perf_uprobe_event_init+0xff/0x1d0 [ 3370.738980] perf_try_init_event+0x130/0x570 [ 3370.739468] perf_event_alloc.part.0+0xd96/0x2b70 [ 3370.740025] __do_sys_perf_event_open+0x580/0x2d50 [ 3370.740570] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3370.741099] ? perf_event_set_output+0x5b0/0x5b0 [ 3370.741614] ? wait_for_completion_io+0x270/0x270 [ 3370.742168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3370.742736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3370.743304] do_syscall_64+0x33/0x40 [ 3370.743707] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3370.744279] RIP: 0033:0x7f4a35aebb19 [ 3370.744683] 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 [ 3370.746694] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3370.747522] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3370.748314] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3370.749095] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.749867] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3370.750651] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 17:59:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x3000000}}], 0x1, 0x20055805) [ 3370.786726] FAULT_INJECTION: forcing a failure. [ 3370.786726] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.789414] CPU: 1 PID: 13882 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3370.790903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3370.792717] Call Trace: [ 3370.793293] dump_stack+0x107/0x167 [ 3370.794086] should_fail.cold+0x5/0xa [ 3370.794917] ? kmemleak_scan_area+0xa6/0x360 [ 3370.795884] should_failslab+0x5/0x20 [ 3370.796712] kmem_cache_alloc+0x5b/0x360 [ 3370.797605] kmemleak_scan_area+0xa6/0x360 [ 3370.798529] alloc_vmap_area+0x171/0x1d10 [ 3370.799435] ? kmem_cache_alloc_node_trace+0x16d/0x2e0 [ 3370.800600] ? mark_held_locks+0x9e/0xe0 [ 3370.801499] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3370.802475] ? rcu_read_lock_sched_held+0x3e/0x80 [ 3370.803522] ? kasan_unpoison_shadow+0x33/0x50 [ 3370.804533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3370.805636] __get_vm_area_node+0x127/0x340 [ 3370.806584] __vmalloc_node_range+0x13f/0x9e0 [ 3370.807582] ? n_tty_open+0x16/0x170 [ 3370.808455] ? n_tty_open+0x16/0x170 [ 3370.809275] ? __vmalloc_node+0x110/0x110 [ 3370.810176] ? up_write+0x191/0x550 [ 3370.810921] ? down_write_killable+0x180/0x180 [ 3370.811923] ? n_tty_open+0x16/0x170 [ 3370.812733] __vmalloc_node+0xb5/0x110 [ 3370.813584] ? n_tty_open+0x16/0x170 [ 3370.814405] n_tty_open+0x16/0x170 [ 3370.815187] ? n_tty_set_termios+0x1010/0x1010 [ 3370.816130] tty_ldisc_open+0xa2/0x120 [ 3370.816984] tty_ldisc_setup+0x90/0x100 [ 3370.817857] tty_init_dev.part.0+0x1fa/0x610 [ 3370.818820] ? pty_open+0x310/0x310 [ 3370.819617] tty_init_dev+0x5b/0x80 [ 3370.820434] ptmx_open+0x116/0x370 [ 3370.821214] ? pty_open+0x310/0x310 [ 3370.822005] chrdev_open+0x268/0x6e0 [ 3370.822783] ? __unregister_chrdev+0x110/0x110 [ 3370.823772] ? security_file_open+0x20b/0x500 [ 3370.824767] do_dentry_open+0x4b7/0x1090 [ 3370.825660] ? __unregister_chrdev+0x110/0x110 [ 3370.826664] ? may_open+0x1e4/0x400 [ 3370.827468] path_openat+0x1937/0x26f0 [ 3370.828355] ? path_lookupat+0x860/0x860 [ 3370.829275] do_filp_open+0x190/0x3e0 [ 3370.830138] ? may_open_dev+0xf0/0xf0 [ 3370.830940] ? do_raw_spin_lock+0x121/0x260 [ 3370.831883] ? rwlock_bug.part.0+0x90/0x90 [ 3370.832835] ? _raw_spin_unlock+0x1a/0x30 [ 3370.833747] ? __alloc_fd+0x2b8/0x630 [ 3370.834604] do_sys_openat2+0x171/0x420 [ 3370.835491] ? build_open_flags+0x6f0/0x6f0 [ 3370.836464] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3370.837535] ? wait_for_completion_io+0x270/0x270 [ 3370.838614] __x64_sys_openat+0x13f/0x1f0 [ 3370.839532] ? __ia32_sys_open+0x1c0/0x1c0 [ 3370.840474] ? ksys_write+0x1a9/0x260 [ 3370.841330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3370.842491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3370.843644] do_syscall_64+0x33/0x40 [ 3370.844489] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3370.845623] RIP: 0033:0x7f3762dd3b19 [ 3370.846448] 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 [ 3370.850497] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3370.852132] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3370.853716] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3370.855300] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.856894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3370.858480] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3370.861625] kmemleak: Cannot allocate a scan area, scanning the full object 17:59:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x8000000}}], 0x1, 0x20055805) 17:59:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x321}) [ 3371.044629] FAULT_INJECTION: forcing a failure. [ 3371.044629] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.047354] CPU: 1 PID: 13871 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3371.048801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3371.050501] Call Trace: [ 3371.051047] dump_stack+0x107/0x167 [ 3371.051806] should_fail.cold+0x5/0xa [ 3371.052600] ? register_for_each_vma+0x476/0xc00 [ 3371.053573] should_failslab+0x5/0x20 [ 3371.054351] kmem_cache_alloc_trace+0x55/0x2c0 [ 3371.055301] register_for_each_vma+0x476/0xc00 [ 3371.056263] __uprobe_register+0x4df/0x880 [ 3371.057150] probe_event_enable+0x35a/0xa10 [ 3371.058029] ? uprobe_perf_close+0x5e0/0x5e0 [ 3371.058939] trace_uprobe_register+0x54/0x710 [ 3371.059887] perf_trace_event_init+0x554/0x9c0 [ 3371.060837] perf_uprobe_init+0x173/0x210 [ 3371.061697] perf_uprobe_event_init+0xff/0x1d0 [ 3371.062632] perf_try_init_event+0x130/0x570 [ 3371.063541] perf_event_alloc.part.0+0xd96/0x2b70 [ 3371.064544] __do_sys_perf_event_open+0x580/0x2d50 [ 3371.065556] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3371.066539] ? perf_event_set_output+0x5b0/0x5b0 [ 3371.067501] ? wait_for_completion_io+0x270/0x270 [ 3371.068525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3371.069594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3371.070664] do_syscall_64+0x33/0x40 [ 3371.071423] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3371.072468] RIP: 0033:0x7fcd21ebbb19 [ 3371.073227] 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 [ 3371.076943] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3371.078510] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3371.079964] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3371.081413] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.082852] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3371.084311] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 17:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x2103}) 17:59:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x9000000}}], 0x1, 0x20055805) [ 3371.191774] FAULT_INJECTION: forcing a failure. [ 3371.191774] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.194707] CPU: 0 PID: 13875 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3371.196142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3371.197798] Call Trace: [ 3371.198352] dump_stack+0x107/0x167 [ 3371.199105] should_fail.cold+0x5/0xa [ 3371.199918] ? register_for_each_vma+0x476/0xc00 [ 3371.200876] should_failslab+0x5/0x20 [ 3371.201655] kmem_cache_alloc_trace+0x55/0x2c0 [ 3371.202578] register_for_each_vma+0x476/0xc00 [ 3371.203532] __uprobe_register+0x4df/0x880 [ 3371.204409] probe_event_enable+0x35a/0xa10 [ 3371.205280] ? uprobe_perf_close+0x5e0/0x5e0 [ 3371.206183] trace_uprobe_register+0x54/0x710 [ 3371.207085] perf_trace_event_init+0x554/0x9c0 [ 3371.208016] perf_uprobe_init+0x173/0x210 [ 3371.208858] perf_uprobe_event_init+0xff/0x1d0 [ 3371.209783] perf_try_init_event+0x130/0x570 [ 3371.210685] perf_event_alloc.part.0+0xd96/0x2b70 [ 3371.211666] __do_sys_perf_event_open+0x580/0x2d50 [ 3371.212694] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3371.213685] ? perf_event_set_output+0x5b0/0x5b0 [ 3371.214653] ? wait_for_completion_io+0x270/0x270 [ 3371.215662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3371.216734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3371.217790] do_syscall_64+0x33/0x40 [ 3371.218547] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3371.219593] RIP: 0033:0x7f1ded24db19 [ 3371.220357] 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 [ 3371.224088] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3371.225621] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3371.227072] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3371.228530] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.229978] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3371.231430] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 17:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x80000}) 17:59:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xe000000}}], 0x1, 0x20055805) 18:00:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x11000000}}], 0x1, 0x20055805) 18:00:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x22, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 38) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 40) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:00:09 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 38) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x4000000}) 18:00:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 36) unshare(0x48020200) 18:00:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x22, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3385.608979] FAULT_INJECTION: forcing a failure. [ 3385.608979] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.611634] CPU: 1 PID: 13925 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3385.613048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3385.614712] Call Trace: [ 3385.615239] dump_stack+0x107/0x167 [ 3385.615967] should_fail.cold+0x5/0xa [ 3385.616752] ? create_object.isra.0+0x3a/0xa20 [ 3385.617660] should_failslab+0x5/0x20 [ 3385.618439] kmem_cache_alloc+0x5b/0x360 [ 3385.619250] ? mark_held_locks+0x9e/0xe0 [ 3385.620084] create_object.isra.0+0x3a/0xa20 [ 3385.620962] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3385.621989] kmem_cache_alloc_trace+0x151/0x2c0 [ 3385.622929] __uprobe_register+0x19c/0x880 [ 3385.623792] probe_event_enable+0x35a/0xa10 [ 3385.624685] ? uprobe_perf_close+0x5e0/0x5e0 [ 3385.625579] trace_uprobe_register+0x54/0x710 [ 3385.626490] perf_trace_event_init+0x554/0x9c0 [ 3385.627415] perf_uprobe_init+0x173/0x210 [ 3385.628260] perf_uprobe_event_init+0xff/0x1d0 [ 3385.629174] perf_try_init_event+0x130/0x570 [ 3385.630061] perf_event_alloc.part.0+0xd96/0x2b70 [ 3385.631036] __do_sys_perf_event_open+0x580/0x2d50 [ 3385.632028] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3385.633048] ? perf_event_set_output+0x5b0/0x5b0 [ 3385.633989] ? wait_for_completion_io+0x270/0x270 [ 3385.634977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3385.636016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3385.637062] do_syscall_64+0x33/0x40 [ 3385.637809] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3385.638833] RIP: 0033:0x7f1ded24db19 [ 3385.639577] 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 [ 3385.643244] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a 18:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x10000000}) [ 3385.644783] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3385.646363] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3385.647782] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.649208] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3385.650623] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:00:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x39000000}}], 0x1, 0x20055805) [ 3385.750815] FAULT_INJECTION: forcing a failure. [ 3385.750815] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.753744] CPU: 1 PID: 13926 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3385.755157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3385.756849] Call Trace: [ 3385.757395] dump_stack+0x107/0x167 [ 3385.758143] should_fail.cold+0x5/0xa [ 3385.758933] ? __vmalloc_node_range+0x7a2/0x9e0 [ 3385.759874] should_failslab+0x5/0x20 [ 3385.760675] __kmalloc_node+0x76/0x350 [ 3385.761476] __vmalloc_node_range+0x7a2/0x9e0 [ 3385.762394] ? __vmalloc_node+0x110/0x110 [ 3385.763227] ? up_write+0x191/0x550 [ 3385.763964] ? down_write_killable+0x180/0x180 [ 3385.764900] ? n_tty_open+0x16/0x170 [ 3385.765651] __vmalloc_node+0xb5/0x110 [ 3385.766438] ? n_tty_open+0x16/0x170 [ 3385.767196] n_tty_open+0x16/0x170 [ 3385.767913] ? n_tty_set_termios+0x1010/0x1010 [ 3385.768850] tty_ldisc_open+0xa2/0x120 [ 3385.769637] tty_ldisc_setup+0x90/0x100 [ 3385.770440] tty_init_dev.part.0+0x1fa/0x610 [ 3385.771327] ? pty_open+0x310/0x310 [ 3385.772067] tty_init_dev+0x5b/0x80 [ 3385.772810] ptmx_open+0x116/0x370 [ 3385.773533] ? pty_open+0x310/0x310 [ 3385.774262] chrdev_open+0x268/0x6e0 [ 3385.775017] ? __unregister_chrdev+0x110/0x110 [ 3385.775946] ? security_file_open+0x20b/0x500 [ 3385.776863] do_dentry_open+0x4b7/0x1090 [ 3385.777687] ? __unregister_chrdev+0x110/0x110 [ 3385.778609] ? may_open+0x1e4/0x400 [ 3385.779346] path_openat+0x1937/0x26f0 [ 3385.780161] ? path_lookupat+0x860/0x860 [ 3385.781003] do_filp_open+0x190/0x3e0 [ 3385.781770] ? may_open_dev+0xf0/0xf0 [ 3385.782552] ? do_raw_spin_lock+0x121/0x260 [ 3385.783429] ? rwlock_bug.part.0+0x90/0x90 [ 3385.784299] ? _raw_spin_unlock+0x1a/0x30 [ 3385.785129] ? __alloc_fd+0x2b8/0x630 [ 3385.785915] do_sys_openat2+0x171/0x420 [ 3385.786722] ? build_open_flags+0x6f0/0x6f0 [ 3385.787589] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3385.788578] ? wait_for_completion_io+0x270/0x270 [ 3385.789552] __x64_sys_openat+0x13f/0x1f0 [ 3385.790386] ? __ia32_sys_open+0x1c0/0x1c0 [ 3385.791234] ? ksys_write+0x1a9/0x260 [ 3385.792012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3385.793075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3385.794117] do_syscall_64+0x33/0x40 [ 3385.794870] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3385.795894] RIP: 0033:0x7f3762dd3b19 18:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0x21030000}) [ 3385.796661] 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 [ 3385.800500] RSP: 002b:00007f3760349188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3385.802024] RAX: ffffffffffffffda RBX: 00007f3762ee6f60 RCX: 00007f3762dd3b19 [ 3385.803453] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3385.804893] RBP: 00007f37603491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.806320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3385.807740] R13: 00007ffca1cfc2bf R14: 00007f3760349300 R15: 0000000000022000 18:00:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x60000000}}], 0x1, 0x20055805) [ 3385.861665] FAULT_INJECTION: forcing a failure. [ 3385.861665] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.864154] CPU: 0 PID: 13923 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3385.865544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3385.867210] Call Trace: [ 3385.867748] dump_stack+0x107/0x167 [ 3385.868520] should_fail.cold+0x5/0xa [ 3385.869295] ? create_object.isra.0+0x3a/0xa20 [ 3385.870228] should_failslab+0x5/0x20 [ 3385.871001] kmem_cache_alloc+0x5b/0x360 [ 3385.871826] ? mark_held_locks+0x9e/0xe0 [ 3385.872679] create_object.isra.0+0x3a/0xa20 [ 3385.873567] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3385.874591] kmem_cache_alloc_trace+0x151/0x2c0 [ 3385.875540] register_for_each_vma+0x476/0xc00 [ 3385.876498] __uprobe_register+0x4df/0x880 [ 3385.877374] probe_event_enable+0x35a/0xa10 [ 3385.878243] ? uprobe_perf_close+0x5e0/0x5e0 [ 3385.879146] trace_uprobe_register+0x54/0x710 [ 3385.880089] perf_trace_event_init+0x554/0x9c0 [ 3385.881027] perf_uprobe_init+0x173/0x210 [ 3385.881886] perf_uprobe_event_init+0xff/0x1d0 [ 3385.882805] perf_try_init_event+0x130/0x570 [ 3385.883703] perf_event_alloc.part.0+0xd96/0x2b70 [ 3385.884703] __do_sys_perf_event_open+0x580/0x2d50 [ 3385.885709] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3385.886678] ? perf_event_set_output+0x5b0/0x5b0 [ 3385.887628] ? wait_for_completion_io+0x270/0x270 [ 3385.888638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3385.889690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3385.890741] do_syscall_64+0x33/0x40 [ 3385.891498] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3385.892555] RIP: 0033:0x7f4a35aebb19 [ 3385.893312] 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 [ 3385.897004] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3385.898551] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3385.899984] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3385.901418] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.902851] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3385.904314] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfbffffff}) [ 3385.981453] ptm ptm5: ldisc open failed (-12), clearing slot 5 [ 3386.058780] FAULT_INJECTION: forcing a failure. [ 3386.058780] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.061132] CPU: 0 PID: 13929 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3386.062521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3386.064204] Call Trace: [ 3386.064741] dump_stack+0x107/0x167 [ 3386.065489] should_fail.cold+0x5/0xa [ 3386.066257] ? create_object.isra.0+0x3a/0xa20 [ 3386.067178] should_failslab+0x5/0x20 [ 3386.067947] kmem_cache_alloc+0x5b/0x360 [ 3386.068788] ? mark_held_locks+0x9e/0xe0 [ 3386.069618] create_object.isra.0+0x3a/0xa20 [ 3386.070504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3386.071531] kmem_cache_alloc_trace+0x151/0x2c0 [ 3386.072518] register_for_each_vma+0x476/0xc00 [ 3386.073463] __uprobe_register+0x4df/0x880 [ 3386.074343] probe_event_enable+0x35a/0xa10 [ 3386.075214] ? uprobe_perf_close+0x5e0/0x5e0 [ 3386.076132] trace_uprobe_register+0x54/0x710 [ 3386.077050] perf_trace_event_init+0x554/0x9c0 [ 3386.077984] perf_uprobe_init+0x173/0x210 [ 3386.078830] perf_uprobe_event_init+0xff/0x1d0 [ 3386.079767] perf_try_init_event+0x130/0x570 [ 3386.080670] perf_event_alloc.part.0+0xd96/0x2b70 [ 3386.081665] __do_sys_perf_event_open+0x580/0x2d50 [ 3386.082670] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3386.083650] ? perf_event_set_output+0x5b0/0x5b0 [ 3386.084605] ? wait_for_completion_io+0x270/0x270 [ 3386.085611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3386.086661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3386.087708] do_syscall_64+0x33/0x40 [ 3386.088482] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3386.089511] RIP: 0033:0x7fcd21ebbb19 [ 3386.090262] 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 [ 3386.093953] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3386.095487] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3386.096931] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3386.098363] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3386.099796] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3386.101250] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:00:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xc8050000}}], 0x1, 0x20055805) 18:00:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfdfdffff}) 18:00:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfeffffff}) 18:00:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x23, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 39) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfffffdfd}) 18:00:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x23, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xffffff7f}}], 0x1, 0x20055805) 18:00:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 39) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 41) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:00:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 37) unshare(0x48020200) 18:00:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x40030000000000}}], 0x1, 0x20055805) 18:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfffffffb}) [ 3400.374919] FAULT_INJECTION: forcing a failure. [ 3400.374919] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.377527] CPU: 0 PID: 13984 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3400.378942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3400.380651] Call Trace: [ 3400.381187] dump_stack+0x107/0x167 [ 3400.381931] should_fail.cold+0x5/0xa [ 3400.382706] ? __vmalloc_node_range+0x7a2/0x9e0 [ 3400.383650] should_failslab+0x5/0x20 [ 3400.384422] __kmalloc_node+0x76/0x350 [ 3400.385217] __vmalloc_node_range+0x7a2/0x9e0 [ 3400.386135] ? __vmalloc_node+0x110/0x110 [ 3400.386983] ? up_write+0x191/0x550 [ 3400.387725] ? down_write_killable+0x180/0x180 [ 3400.388688] ? n_tty_open+0x16/0x170 [ 3400.389435] __vmalloc_node+0xb5/0x110 [ 3400.390225] ? n_tty_open+0x16/0x170 [ 3400.390983] n_tty_open+0x16/0x170 [ 3400.391713] ? n_tty_set_termios+0x1010/0x1010 [ 3400.392644] tty_ldisc_open+0xa2/0x120 [ 3400.393443] tty_ldisc_setup+0x90/0x100 [ 3400.394248] tty_init_dev.part.0+0x1fa/0x610 [ 3400.395142] ? pty_open+0x310/0x310 [ 3400.395878] tty_init_dev+0x5b/0x80 [ 3400.396647] ptmx_open+0x116/0x370 [ 3400.397368] ? pty_open+0x310/0x310 [ 3400.398112] chrdev_open+0x268/0x6e0 [ 3400.398866] ? __unregister_chrdev+0x110/0x110 [ 3400.399806] ? security_file_open+0x20b/0x500 [ 3400.400729] do_dentry_open+0x4b7/0x1090 [ 3400.401557] ? __unregister_chrdev+0x110/0x110 [ 3400.402483] ? may_open+0x1e4/0x400 [ 3400.403231] path_openat+0x1937/0x26f0 [ 3400.404033] ? path_lookupat+0x860/0x860 [ 3400.404887] do_filp_open+0x190/0x3e0 [ 3400.405657] ? may_open_dev+0xf0/0xf0 [ 3400.406446] ? do_raw_spin_lock+0x121/0x260 [ 3400.407322] ? rwlock_bug.part.0+0x90/0x90 [ 3400.408197] ? _raw_spin_unlock+0x1a/0x30 [ 3400.409057] ? __alloc_fd+0x2b8/0x630 [ 3400.409847] do_sys_openat2+0x171/0x420 [ 3400.410650] ? build_open_flags+0x6f0/0x6f0 [ 3400.411523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3400.412508] ? wait_for_completion_io+0x270/0x270 [ 3400.413494] __x64_sys_openat+0x13f/0x1f0 [ 3400.414319] ? __ia32_sys_open+0x1c0/0x1c0 [ 3400.415174] ? ksys_write+0x1a9/0x260 [ 3400.415948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3400.417023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3400.418064] do_syscall_64+0x33/0x40 [ 3400.418834] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3400.419856] RIP: 0033:0x7f3762dd3b19 [ 3400.420637] 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 [ 3400.424289] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3400.425849] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3400.427268] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3400.428737] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3400.430150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3400.431610] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3400.566762] FAULT_INJECTION: forcing a failure. [ 3400.566762] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.569303] CPU: 0 PID: 13974 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3400.570692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3400.572387] Call Trace: [ 3400.572922] dump_stack+0x107/0x167 [ 3400.573671] should_fail.cold+0x5/0xa [ 3400.574476] ? register_for_each_vma+0x476/0xc00 [ 3400.575443] should_failslab+0x5/0x20 [ 3400.576231] kmem_cache_alloc_trace+0x55/0x2c0 [ 3400.577177] register_for_each_vma+0x476/0xc00 [ 3400.578124] __uprobe_register+0x4df/0x880 [ 3400.579011] probe_event_enable+0x35a/0xa10 [ 3400.579884] ? uprobe_perf_close+0x5e0/0x5e0 [ 3400.580811] trace_uprobe_register+0x54/0x710 [ 3400.581735] perf_trace_event_init+0x554/0x9c0 [ 3400.582675] perf_uprobe_init+0x173/0x210 [ 3400.583522] perf_uprobe_event_init+0xff/0x1d0 [ 3400.584460] perf_try_init_event+0x130/0x570 [ 3400.585359] perf_event_alloc.part.0+0xd96/0x2b70 [ 3400.586351] __do_sys_perf_event_open+0x580/0x2d50 [ 3400.587360] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3400.588358] ? perf_event_set_output+0x5b0/0x5b0 [ 3400.589310] ? wait_for_completion_io+0x270/0x270 [ 3400.590320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3400.591366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3400.592437] do_syscall_64+0x33/0x40 [ 3400.593188] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3400.594226] RIP: 0033:0x7f1ded24db19 [ 3400.594979] 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 [ 3400.598691] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3400.600218] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3400.601669] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3400.603106] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3400.604551] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3400.605991] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x0, 0xfffffffe}) 18:00:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x100000000000000}}], 0x1, 0x20055805) [ 3400.629874] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 3400.652773] FAULT_INJECTION: forcing a failure. [ 3400.652773] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.655559] CPU: 1 PID: 13977 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3400.657046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3400.658832] Call Trace: [ 3400.659413] dump_stack+0x107/0x167 [ 3400.660223] should_fail.cold+0x5/0xa [ 3400.661065] ? register_for_each_vma+0x476/0xc00 [ 3400.662094] should_failslab+0x5/0x20 [ 3400.662923] kmem_cache_alloc_trace+0x55/0x2c0 [ 3400.663922] register_for_each_vma+0x476/0xc00 [ 3400.664950] __uprobe_register+0x4df/0x880 [ 3400.665886] probe_event_enable+0x35a/0xa10 [ 3400.666814] ? uprobe_perf_close+0x5e0/0x5e0 [ 3400.667776] trace_uprobe_register+0x54/0x710 [ 3400.668767] perf_trace_event_init+0x554/0x9c0 [ 3400.669763] perf_uprobe_init+0x173/0x210 [ 3400.670667] perf_uprobe_event_init+0xff/0x1d0 [ 3400.671655] perf_try_init_event+0x130/0x570 [ 3400.672625] perf_event_alloc.part.0+0xd96/0x2b70 [ 3400.673678] __do_sys_perf_event_open+0x580/0x2d50 [ 3400.674748] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3400.675785] ? perf_event_set_output+0x5b0/0x5b0 [ 3400.676809] ? wait_for_completion_io+0x270/0x270 [ 3400.677887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3400.679016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3400.680143] do_syscall_64+0x33/0x40 [ 3400.680979] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3400.682082] RIP: 0033:0x7f4a35aebb19 [ 3400.682903] 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 [ 3400.686843] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3400.688484] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3400.690010] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3400.691537] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3400.693078] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3400.694603] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3400.724105] FAULT_INJECTION: forcing a failure. [ 3400.724105] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.726878] CPU: 0 PID: 13978 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3400.728298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3400.729973] Call Trace: [ 3400.730499] dump_stack+0x107/0x167 [ 3400.731238] should_fail.cold+0x5/0xa [ 3400.731991] ? register_for_each_vma+0x476/0xc00 [ 3400.732942] should_failslab+0x5/0x20 [ 3400.733689] kmem_cache_alloc_trace+0x55/0x2c0 [ 3400.734620] register_for_each_vma+0x476/0xc00 [ 3400.735542] __uprobe_register+0x4df/0x880 [ 3400.736421] probe_event_enable+0x35a/0xa10 [ 3400.737279] ? uprobe_perf_close+0x5e0/0x5e0 [ 3400.738163] trace_uprobe_register+0x54/0x710 [ 3400.739062] perf_trace_event_init+0x554/0x9c0 [ 3400.739980] perf_uprobe_init+0x173/0x210 [ 3400.740818] perf_uprobe_event_init+0xff/0x1d0 [ 3400.741725] perf_try_init_event+0x130/0x570 [ 3400.742600] perf_event_alloc.part.0+0xd96/0x2b70 [ 3400.743566] __do_sys_perf_event_open+0x580/0x2d50 [ 3400.744558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3400.745516] ? perf_event_set_output+0x5b0/0x5b0 [ 3400.746450] ? wait_for_completion_io+0x270/0x270 [ 3400.747435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3400.748483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3400.749521] do_syscall_64+0x33/0x40 [ 3400.750263] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3400.751277] RIP: 0033:0x7fcd21ebbb19 [ 3400.752014] 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 [ 3400.755639] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3400.757171] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3400.758584] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3400.759992] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3400.761409] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3400.762815] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:00:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x200000000000000}}], 0x1, 0x20055805) 18:00:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x8000001b) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x4, 0x2fd0, 0x4, 0x2, 0x4007}) [ 3400.853584] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:00:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 40) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x300000000000000}}], 0x1, 0x20055805) [ 3401.088960] FAULT_INJECTION: forcing a failure. [ 3401.088960] name failslab, interval 1, probability 0, space 0, times 0 [ 3401.091760] CPU: 1 PID: 14014 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3401.093266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3401.095058] Call Trace: [ 3401.095636] dump_stack+0x107/0x167 [ 3401.096460] should_fail.cold+0x5/0xa [ 3401.097286] ? vma_interval_tree_subtree_search+0x60/0x1e0 [ 3401.098489] ? register_for_each_vma+0x476/0xc00 [ 3401.099512] should_failslab+0x5/0x20 [ 3401.100345] kmem_cache_alloc_trace+0x55/0x2c0 [ 3401.101340] register_for_each_vma+0x476/0xc00 [ 3401.102348] __uprobe_register+0x4df/0x880 [ 3401.103284] probe_event_enable+0x35a/0xa10 [ 3401.104211] ? uprobe_perf_close+0x5e0/0x5e0 [ 3401.105187] trace_uprobe_register+0x54/0x710 [ 3401.106168] perf_trace_event_init+0x554/0x9c0 [ 3401.107165] perf_uprobe_init+0x173/0x210 [ 3401.108069] perf_uprobe_event_init+0xff/0x1d0 [ 3401.109078] perf_try_init_event+0x130/0x570 [ 3401.110037] perf_event_alloc.part.0+0xd96/0x2b70 [ 3401.111094] __do_sys_perf_event_open+0x580/0x2d50 [ 3401.112169] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3401.113236] ? perf_event_set_output+0x5b0/0x5b0 [ 3401.114260] ? wait_for_completion_io+0x270/0x270 [ 3401.115347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3401.116483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3401.117606] do_syscall_64+0x33/0x40 [ 3401.118415] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3401.119516] RIP: 0033:0x7f1ded24db19 [ 3401.120349] 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 [ 3401.124292] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3401.125935] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3401.127473] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3401.129017] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3401.130547] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3401.132078] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:00:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x800000000000000}}], 0x1, 0x20055805) 18:00:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 38) unshare(0x48020200) 18:00:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 41) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x27, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 42) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:00:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 40) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x1, [0x0]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:00:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x27, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x900000000000000}}], 0x1, 0x20055805) [ 3418.067865] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3418.085159] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3418.108705] FAULT_INJECTION: forcing a failure. [ 3418.108705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3418.111626] CPU: 0 PID: 14041 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3418.113123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.114909] Call Trace: [ 3418.115478] dump_stack+0x107/0x167 [ 3418.116266] should_fail.cold+0x5/0xa [ 3418.117100] __alloc_pages_nodemask+0x182/0x690 [ 3418.118119] ? __kmalloc_node+0x1ae/0x350 [ 3418.119022] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 3418.120312] ? mark_held_locks+0x9e/0xe0 [ 3418.121232] alloc_pages_current+0x187/0x280 [ 3418.122192] __vmalloc_node_range+0x60a/0x9e0 [ 3418.123169] ? __vmalloc_node+0x110/0x110 [ 3418.124065] ? up_write+0x191/0x550 [ 3418.124863] ? down_write_killable+0x180/0x180 [ 3418.125853] ? n_tty_open+0x16/0x170 [ 3418.126655] __vmalloc_node+0xb5/0x110 [ 3418.127493] ? n_tty_open+0x16/0x170 [ 3418.128300] n_tty_open+0x16/0x170 [ 3418.129081] ? n_tty_set_termios+0x1010/0x1010 [ 3418.130056] tty_ldisc_open+0xa2/0x120 [ 3418.130893] tty_ldisc_setup+0x90/0x100 [ 3418.131748] tty_init_dev.part.0+0x1fa/0x610 [ 3418.132691] ? pty_open+0x310/0x310 [ 3418.133464] tty_init_dev+0x5b/0x80 [ 3418.134238] ptmx_open+0x116/0x370 [ 3418.135071] ? pty_open+0x310/0x310 [ 3418.135849] chrdev_open+0x268/0x6e0 [ 3418.136658] ? __unregister_chrdev+0x110/0x110 [ 3418.137638] ? security_file_open+0x20b/0x500 [ 3418.138593] do_dentry_open+0x4b7/0x1090 [ 3418.139457] ? __unregister_chrdev+0x110/0x110 [ 3418.140427] ? may_open+0x1e4/0x400 [ 3418.141224] path_openat+0x1937/0x26f0 [ 3418.142147] ? path_lookupat+0x860/0x860 [ 3418.143288] do_filp_open+0x190/0x3e0 [ 3418.144305] ? may_open_dev+0xf0/0xf0 [ 3418.145388] ? do_raw_spin_lock+0x121/0x260 [ 3418.145507] FAULT_INJECTION: forcing a failure. [ 3418.145507] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.146538] ? rwlock_bug.part.0+0x90/0x90 [ 3418.146591] ? _raw_spin_unlock+0x1a/0x30 [ 3418.150389] ? __alloc_fd+0x2b8/0x630 [ 3418.151310] do_sys_openat2+0x171/0x420 [ 3418.152183] ? build_open_flags+0x6f0/0x6f0 [ 3418.153250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.154247] ? wait_for_completion_io+0x270/0x270 [ 3418.155240] __x64_sys_openat+0x13f/0x1f0 [ 3418.156086] ? __ia32_sys_open+0x1c0/0x1c0 [ 3418.156972] ? ksys_write+0x1a9/0x260 [ 3418.157760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.158821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.159878] do_syscall_64+0x33/0x40 [ 3418.160648] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.161688] RIP: 0033:0x7f3762dd3b19 [ 3418.162454] 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 [ 3418.166194] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3418.167743] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3418.169207] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3418.170657] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.172110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3418.173570] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3418.175057] CPU: 1 PID: 14029 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3418.176280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.177749] Call Trace: [ 3418.178222] dump_stack+0x107/0x167 [ 3418.178870] should_fail.cold+0x5/0xa [ 3418.179565] ? create_object.isra.0+0x3a/0xa20 [ 3418.180388] should_failslab+0x5/0x20 [ 3418.181059] kmem_cache_alloc+0x5b/0x360 [ 3418.181758] ? mark_held_locks+0x9e/0xe0 [ 3418.182481] create_object.isra.0+0x3a/0xa20 [ 3418.183250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3418.184109] kmem_cache_alloc_trace+0x151/0x2c0 [ 3418.184935] register_for_each_vma+0x476/0xc00 [ 3418.185764] __uprobe_register+0x4df/0x880 [ 3418.186487] probe_event_enable+0x35a/0xa10 [ 3418.187228] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.187971] trace_uprobe_register+0x54/0x710 [ 3418.188752] perf_trace_event_init+0x554/0x9c0 [ 3418.189560] perf_uprobe_init+0x173/0x210 [ 3418.190285] perf_uprobe_event_init+0xff/0x1d0 [ 3418.191072] perf_try_init_event+0x130/0x570 [ 3418.191847] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.192706] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.193574] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.194420] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.195258] ? wait_for_completion_io+0x270/0x270 [ 3418.196126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.197050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.197962] do_syscall_64+0x33/0x40 [ 3418.198619] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.199511] RIP: 0033:0x7fcd21ebbb19 [ 3418.200121] 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 [ 3418.203359] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.204620] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3418.205879] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.207038] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.208268] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.209426] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:00:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xe00000000000000}}], 0x1, 0x20055805) 18:00:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x7f, 0x0, 0x20000000}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0xfe58000000000000, [0xd3, 0x1, 0x0, 0x400, 0x9, 0x8000000000005]}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x12) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @empty}}}, &(0x7f0000000240)=0xe8) fchown(r1, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180)={r4, r5+60000000}, 0x1, 0x1, 0x1, {0x0, r6}}, 0x40) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd=r3, 0x5, 0x2, 0x1ff, 0x19, 0x1, {0x2, r6}}, 0x5) r7 = fcntl$dupfd(r1, 0x0, r1) getdents64(r7, 0x0, 0x0) openat(r7, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) [ 3418.338997] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 3418.391115] audit: type=1400 audit(1678557642.325:11): avc: denied { watch } for pid=14056 comm="syz-executor.3" path="/proc/14056/task/14059" dev="proc" ino=93983 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 3418.395335] audit: type=1400 audit(1678557642.329:12): avc: denied { watch_reads } for pid=14056 comm="syz-executor.3" path="/proc/14056/task/14059" dev="proc" ino=93983 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 3418.401459] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3418.418639] FAULT_INJECTION: forcing a failure. [ 3418.418639] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.421006] CPU: 0 PID: 14030 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3418.422399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.424073] Call Trace: [ 3418.424619] dump_stack+0x107/0x167 [ 3418.425363] should_fail.cold+0x5/0xa [ 3418.426138] ? register_for_each_vma+0x476/0xc00 [ 3418.427096] should_failslab+0x5/0x20 [ 3418.427882] kmem_cache_alloc_trace+0x55/0x2c0 [ 3418.428854] register_for_each_vma+0x476/0xc00 [ 3418.429823] __uprobe_register+0x4df/0x880 [ 3418.430713] probe_event_enable+0x35a/0xa10 [ 3418.431603] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.432515] trace_uprobe_register+0x54/0x710 [ 3418.433459] perf_trace_event_init+0x554/0x9c0 [ 3418.434412] perf_uprobe_init+0x173/0x210 [ 3418.435276] perf_uprobe_event_init+0xff/0x1d0 [ 3418.436202] perf_try_init_event+0x130/0x570 [ 3418.437116] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.438115] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.439120] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.440111] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.441092] ? wait_for_completion_io+0x270/0x270 [ 3418.442111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.443171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.444239] do_syscall_64+0x33/0x40 [ 3418.445008] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.446056] RIP: 0033:0x7f1ded24db19 [ 3418.446823] 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 [ 3418.450588] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.452131] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3418.453596] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.455040] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.456503] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.457951] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:00:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x1100000000000000}}], 0x1, 0x20055805) 18:00:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000100)="1134d8a025cb630a58ae76d68e1bc50e1aa9cf589576ba403503cf9eda412db76eaaee9ae3396f41b0f3ae3904ee0c35cc4ceebcee0cd5dca532024749f0c9ab741c8679638d2271dcdd8b1cb69914fbb014bde180918c552c7270c7ba9742d2ffc66cb8c9be282cd7e89b513459a9328eda9c54c8f81cd156252d053ed5ab6680189fd82bfb989bc43723d1125770e595f4dd43b32fba2a0eb5a423cb25ab272299cef5519cfb93b157a1e916e8b2d3ca7a2ff9c9b4d720743ffb689b224a2373789b56bf2b39495d7728877aca7a21ac1984f52c9b664611", 0xd9, 0x1}, {&(0x7f0000000200)="7f565cc2c1423db0ff6b936291dfb79bb2dd98d79e186ccf59e1f909ab855a8adbb7278fe9151579f58fb6350c472046bd2da6c7b07164d77b3dbbd333d6ba9fe492f96e6d241332ef02a2c50f2de664c5be65831e19d42e62d3b45812a25146fe522aebb1cc34c0b892b95136fcdc0b598846e459b453d11d716a194fffd014a756fd309ed606b7a6e07f824deccb07148d62105b4c8112e1a36c621efc3dc6998a524395a58a68cc11c5e405e1ab38d578e297545e5b99ca7f3aa0495f579e0c38d0959072f1ebee0be5d411987e17f00b8204f4", 0xd5, 0x1000}, {&(0x7f0000000300)="03f03b13cfa8c7352e70a49ef3e470a79b8d69fad101fc5233d46bfc741d1c13eb6b5ef05cc10948e1e3285e309c1fc7b2bac10b1a47dc3fa3006abc7e18f0dd09325c6bf58873a91e7ea1519ff49f4c7d9d7a14a04d50397a5d526cc45f461e0bb21f716dbfefb496ed385999ff9a25f0", 0x71, 0x3f}, {&(0x7f0000000380)="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", 0x1000, 0x40}, {&(0x7f0000001740)="affdd1f8af12df9a8dbe6318c3a52bfd26579043934ae41d34ff6afbfe26ca9ac4ccdadb117b14838a138fbb1d75a7939f22c2b6f3b80b4f178fee633f0aed4f6ff63c", 0x43, 0x43}, {&(0x7f0000001400)="07364b348d48dd8c33ebe993d162cb0f15831049e2071701950125394bca7157f2d6c09a0c25704b4b70bdc05ee88e34b5fdb3d938ea", 0x36, 0x7}, {&(0x7f0000001440)="a4d257cd9d802cf938ec33491a9d5374710288684faf0916f4daa83715a48d2e4bd218a94dbe7b0120f8478d57b2a06496f91e55c1ea6bce61aeefb36d5b0577ef4886fa0bd91a9499fe8b7f4f78e5df9030502519bb302a332d49c96f9384672380ab4b4f13", 0x66, 0x5}], 0x48, &(0x7f0000001580)={[{@session={'session', 0x3d, 0x5c}}]}) r1 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(0x0, 0x1, &(0x7f0000001700)=[&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x4c1a, r1, &(0x7f00000015c0)="46ace0262eebccc1f4cd229f89ef28e34b7df22f9aeb689531648a78f55841341a96aa9f42ac42a665feda42e6ac4b15996f1f7729280a40d02855cd8e8c41651a914cee2c3eae1f21ace724681ebb59da31190ee271824149ad984a60c536eca4c42d4cc177d3d8812490ed72e8903e3286e9b7884b930b3af674ceb5ef725ff429734135027045dd76708c2145cd93bf1da56150a19731f24bd74310428e8803598cee8f32f4626ec2d71057985ef6a356b216f73614d3c44b391ec59c949fb625ee", 0xc3, 0x0, 0x0, 0x1, r0}]) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3418.504743] FAULT_INJECTION: forcing a failure. [ 3418.504743] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.507265] CPU: 0 PID: 14033 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3418.508738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.510430] Call Trace: [ 3418.510976] dump_stack+0x107/0x167 [ 3418.511729] should_fail.cold+0x5/0xa [ 3418.512522] ? create_object.isra.0+0x3a/0xa20 [ 3418.513459] should_failslab+0x5/0x20 [ 3418.514239] kmem_cache_alloc+0x5b/0x360 [ 3418.515064] ? mark_held_locks+0x9e/0xe0 [ 3418.515910] create_object.isra.0+0x3a/0xa20 [ 3418.516828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3418.517870] kmem_cache_alloc_trace+0x151/0x2c0 [ 3418.518828] register_for_each_vma+0x476/0xc00 [ 3418.519788] __uprobe_register+0x4df/0x880 [ 3418.520686] probe_event_enable+0x35a/0xa10 [ 3418.521566] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.522475] trace_uprobe_register+0x54/0x710 [ 3418.523402] perf_trace_event_init+0x554/0x9c0 [ 3418.524342] perf_uprobe_init+0x173/0x210 [ 3418.525200] perf_uprobe_event_init+0xff/0x1d0 [ 3418.526138] perf_try_init_event+0x130/0x570 [ 3418.527040] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.528033] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.529063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.530052] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.531017] ? wait_for_completion_io+0x270/0x270 [ 3418.532027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.533132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.534187] do_syscall_64+0x33/0x40 [ 3418.534949] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.535998] RIP: 0033:0x7f4a35aebb19 [ 3418.536780] 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 [ 3418.540515] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.542082] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3418.543536] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.544989] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.546436] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.547882] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:00:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x3900000000000000}}], 0x1, 0x20055805) [ 3418.558893] ====================================================== [ 3418.558893] WARNING: the mand mount option is being deprecated and [ 3418.558893] will be removed in v5.15! [ 3418.558893] ====================================================== [ 3418.577296] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 18:00:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 42) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 41) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 39) unshare(0x48020200) 18:00:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 43) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) [ 3418.743549] FAULT_INJECTION: forcing a failure. [ 3418.743549] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.744995] CPU: 1 PID: 14074 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3418.745775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.746683] Call Trace: [ 3418.746979] dump_stack+0x107/0x167 [ 3418.747388] should_fail.cold+0x5/0xa [ 3418.747815] ? register_for_each_vma+0x476/0xc00 [ 3418.748338] should_failslab+0x5/0x20 [ 3418.748783] kmem_cache_alloc_trace+0x55/0x2c0 [ 3418.749286] register_for_each_vma+0x476/0xc00 [ 3418.749798] __uprobe_register+0x4df/0x880 [ 3418.750273] probe_event_enable+0x35a/0xa10 [ 3418.750745] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.751231] trace_uprobe_register+0x54/0x710 [ 3418.751737] perf_trace_event_init+0x554/0x9c0 [ 3418.752243] perf_uprobe_init+0x173/0x210 [ 3418.752705] perf_uprobe_event_init+0xff/0x1d0 [ 3418.753200] perf_try_init_event+0x130/0x570 [ 3418.753687] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.754234] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.754785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.755372] ? trace_hardirqs_on+0x5b/0x180 [ 3418.755850] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3418.756457] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.756987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.757579] ? perf_bp_event+0x1d0/0x1d0 [ 3418.758030] do_syscall_64+0x33/0x40 [ 3418.758448] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.759014] RIP: 0033:0x7f4a35aebb19 [ 3418.759430] 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 [ 3418.761469] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.762315] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3418.763106] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.763885] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.764670] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.765451] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:00:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) chdir(0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x4) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000280)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x18}, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfab, 0x8, 0x1fd1, 0x100, 0x1d, 0x20, r5}) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321e71f2f66696c65302000200020002020000af5d08db0dc12f5a85e0a78ba023f66e0447fe1b25aa665cf77eba0b4e58da374e549f478db35622f84898ce7e916c9d347042ef9840500000061cefc68558bf4195653389eaf95a442fb1cb78639f6af0512f76daf9400a6e58a35c0c9b62ebe5f7f21a3bb945bca8d6be6d03d57c20efe40"], 0x67) [ 3418.802117] FAULT_INJECTION: forcing a failure. [ 3418.802117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3418.804619] CPU: 0 PID: 14083 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3418.806009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.807677] Call Trace: [ 3418.808217] dump_stack+0x107/0x167 [ 3418.808978] should_fail.cold+0x5/0xa [ 3418.809757] __alloc_pages_nodemask+0x182/0x690 [ 3418.810696] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 3418.811908] ? mark_held_locks+0x9e/0xe0 [ 3418.812764] alloc_pages_current+0x187/0x280 [ 3418.813659] __vmalloc_node_range+0x60a/0x9e0 [ 3418.814586] ? __vmalloc_node+0x110/0x110 [ 3418.815432] ? up_write+0x191/0x550 [ 3418.816179] ? down_write_killable+0x180/0x180 [ 3418.817130] ? n_tty_open+0x16/0x170 [ 3418.817893] __vmalloc_node+0xb5/0x110 [ 3418.818692] ? n_tty_open+0x16/0x170 [ 3418.819457] n_tty_open+0x16/0x170 [ 3418.820184] ? n_tty_set_termios+0x1010/0x1010 [ 3418.821127] tty_ldisc_open+0xa2/0x120 [ 3418.821925] tty_ldisc_setup+0x90/0x100 [ 3418.822738] tty_init_dev.part.0+0x1fa/0x610 [ 3418.823633] ? pty_open+0x310/0x310 [ 3418.824373] tty_init_dev+0x5b/0x80 [ 3418.825123] ptmx_open+0x116/0x370 [ 3418.825848] ? pty_open+0x310/0x310 [ 3418.826586] chrdev_open+0x268/0x6e0 [ 3418.827342] ? __unregister_chrdev+0x110/0x110 [ 3418.828277] ? security_file_open+0x20b/0x500 [ 3418.829209] do_dentry_open+0x4b7/0x1090 [ 3418.830040] ? __unregister_chrdev+0x110/0x110 [ 3418.830965] ? may_open+0x1e4/0x400 [ 3418.831706] path_openat+0x1937/0x26f0 [ 3418.832520] ? path_lookupat+0x860/0x860 [ 3418.833376] do_filp_open+0x190/0x3e0 [ 3418.834153] ? may_open_dev+0xf0/0xf0 [ 3418.834947] ? do_raw_spin_lock+0x121/0x260 [ 3418.835826] ? rwlock_bug.part.0+0x90/0x90 [ 3418.836713] ? _raw_spin_unlock+0x1a/0x30 [ 3418.837560] ? __alloc_fd+0x2b8/0x630 [ 3418.838355] do_sys_openat2+0x171/0x420 [ 3418.839169] ? build_open_flags+0x6f0/0x6f0 [ 3418.840047] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.841053] ? wait_for_completion_io+0x270/0x270 [ 3418.842043] __x64_sys_openat+0x13f/0x1f0 [ 3418.842894] ? __ia32_sys_open+0x1c0/0x1c0 [ 3418.843753] ? ksys_write+0x1a9/0x260 [ 3418.844548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.845612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.846671] do_syscall_64+0x33/0x40 [ 3418.847441] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.848498] RIP: 0033:0x7f3762dd3b19 [ 3418.849260] 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 [ 3418.853000] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3418.854547] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3418.856000] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3418.857479] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.858941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3418.860398] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3418.891059] FAULT_INJECTION: forcing a failure. [ 3418.891059] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.892442] CPU: 1 PID: 14075 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3418.893196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.894065] Call Trace: [ 3418.894352] dump_stack+0x107/0x167 [ 3418.894746] should_fail.cold+0x5/0xa [ 3418.895153] ? register_for_each_vma+0x476/0xc00 [ 3418.895656] should_failslab+0x5/0x20 [ 3418.896062] kmem_cache_alloc_trace+0x55/0x2c0 [ 3418.896554] register_for_each_vma+0x476/0xc00 [ 3418.897053] __uprobe_register+0x4df/0x880 [ 3418.897518] probe_event_enable+0x35a/0xa10 [ 3418.897975] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.898448] trace_uprobe_register+0x54/0x710 [ 3418.898935] perf_trace_event_init+0x554/0x9c0 [ 3418.899423] perf_uprobe_init+0x173/0x210 [ 3418.899866] perf_uprobe_event_init+0xff/0x1d0 [ 3418.900354] perf_try_init_event+0x130/0x570 [ 3418.900849] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.901367] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.901898] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.902414] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.902919] ? wait_for_completion_io+0x270/0x270 [ 3418.903451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.904008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.904569] do_syscall_64+0x33/0x40 [ 3418.904968] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.905512] RIP: 0033:0x7fcd21ebbb19 [ 3418.905916] 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 [ 3418.907854] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.908674] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3418.909432] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.910192] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.910937] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.911687] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 [ 3418.951990] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 3418.953767] FAULT_INJECTION: forcing a failure. [ 3418.953767] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.955028] CPU: 1 PID: 14079 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3418.955767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.956659] Call Trace: [ 3418.956946] dump_stack+0x107/0x167 [ 3418.957338] should_fail.cold+0x5/0xa [ 3418.957748] ? register_for_each_vma+0x476/0xc00 [ 3418.958261] should_failslab+0x5/0x20 [ 3418.958666] kmem_cache_alloc_trace+0x55/0x2c0 [ 3418.959155] register_for_each_vma+0x476/0xc00 [ 3418.959653] __uprobe_register+0x4df/0x880 [ 3418.960111] probe_event_enable+0x35a/0xa10 [ 3418.960587] ? uprobe_perf_close+0x5e0/0x5e0 [ 3418.961060] trace_uprobe_register+0x54/0x710 [ 3418.961541] perf_trace_event_init+0x554/0x9c0 [ 3418.962033] perf_uprobe_init+0x173/0x210 [ 3418.962479] perf_uprobe_event_init+0xff/0x1d0 [ 3418.962962] perf_try_init_event+0x130/0x570 [ 3418.963438] perf_event_alloc.part.0+0xd96/0x2b70 [ 3418.963966] __do_sys_perf_event_open+0x580/0x2d50 [ 3418.964505] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3418.965018] ? perf_event_set_output+0x5b0/0x5b0 [ 3418.965520] ? wait_for_completion_io+0x270/0x270 [ 3418.966053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3418.966603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3418.967161] do_syscall_64+0x33/0x40 [ 3418.967559] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.968099] RIP: 0033:0x7f1ded24db19 [ 3418.968497] 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 [ 3418.970426] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3418.971234] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3418.971977] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3418.972725] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3418.973476] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3418.974220] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:00:56 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 42) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x6000000000000000}}], 0x1, 0x20055805) 18:00:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x48, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 40) unshare(0x48020200) 18:00:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 43) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x48, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:00:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 44) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:00:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x140) [ 3432.806728] FAULT_INJECTION: forcing a failure. [ 3432.806728] name failslab, interval 1, probability 0, space 0, times 0 [ 3432.809486] CPU: 0 PID: 14108 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3432.810913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3432.812602] Call Trace: [ 3432.813157] dump_stack+0x107/0x167 [ 3432.813914] should_fail.cold+0x5/0xa [ 3432.814707] ? create_object.isra.0+0x3a/0xa20 [ 3432.815648] should_failslab+0x5/0x20 [ 3432.816424] kmem_cache_alloc+0x5b/0x360 [ 3432.817279] ? mark_held_locks+0x9e/0xe0 [ 3432.818113] create_object.isra.0+0x3a/0xa20 [ 3432.819032] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3432.820074] kmem_cache_alloc_trace+0x151/0x2c0 [ 3432.821055] register_for_each_vma+0x476/0xc00 [ 3432.822015] __uprobe_register+0x4df/0x880 [ 3432.822920] probe_event_enable+0x35a/0xa10 [ 3432.823802] ? uprobe_perf_close+0x5e0/0x5e0 [ 3432.824756] trace_uprobe_register+0x54/0x710 [ 3432.825692] perf_trace_event_init+0x554/0x9c0 [ 3432.826638] perf_uprobe_init+0x173/0x210 [ 3432.827501] perf_uprobe_event_init+0xff/0x1d0 [ 3432.828438] perf_try_init_event+0x130/0x570 [ 3432.829369] perf_event_alloc.part.0+0xd96/0x2b70 [ 3432.830376] __do_sys_perf_event_open+0x580/0x2d50 [ 3432.831390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3432.832380] ? perf_event_set_output+0x5b0/0x5b0 [ 3432.833352] ? wait_for_completion_io+0x270/0x270 [ 3432.834393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3432.835463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3432.836528] do_syscall_64+0x33/0x40 [ 3432.837304] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3432.838347] RIP: 0033:0x7f4a35aebb19 [ 3432.839108] 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 [ 3432.842846] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3432.844410] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3432.845869] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3432.847317] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3432.848783] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3432.850235] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3432.874792] FAULT_INJECTION: forcing a failure. [ 3432.874792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3432.877585] CPU: 0 PID: 14115 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3432.879004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3432.880741] Call Trace: [ 3432.881291] dump_stack+0x107/0x167 [ 3432.882052] should_fail.cold+0x5/0xa [ 3432.882849] __alloc_pages_nodemask+0x182/0x690 [ 3432.883810] ? __alloc_pages_slowpath.constprop.0+0x2230/0x2230 [ 3432.885046] ? mark_held_locks+0x9e/0xe0 [ 3432.885903] alloc_pages_current+0x187/0x280 [ 3432.886804] __vmalloc_node_range+0x60a/0x9e0 [ 3432.887740] ? __vmalloc_node+0x110/0x110 [ 3432.888588] ? up_write+0x191/0x550 [ 3432.889364] ? down_write_killable+0x180/0x180 [ 3432.890305] ? n_tty_open+0x16/0x170 [ 3432.891071] __vmalloc_node+0xb5/0x110 [ 3432.891870] ? n_tty_open+0x16/0x170 [ 3432.892651] n_tty_open+0x16/0x170 [ 3432.893389] ? n_tty_set_termios+0x1010/0x1010 [ 3432.894331] tty_ldisc_open+0xa2/0x120 [ 3432.895127] tty_ldisc_setup+0x90/0x100 [ 3432.895950] tty_init_dev.part.0+0x1fa/0x610 [ 3432.896870] ? pty_open+0x310/0x310 [ 3432.897624] tty_init_dev+0x5b/0x80 [ 3432.898372] ptmx_open+0x116/0x370 [ 3432.899103] ? pty_open+0x310/0x310 [ 3432.899846] chrdev_open+0x268/0x6e0 [ 3432.900612] ? __unregister_chrdev+0x110/0x110 [ 3432.901559] ? security_file_open+0x20b/0x500 [ 3432.902491] do_dentry_open+0x4b7/0x1090 [ 3432.903341] ? __unregister_chrdev+0x110/0x110 [ 3432.904282] ? may_open+0x1e4/0x400 [ 3432.905036] path_openat+0x1937/0x26f0 [ 3432.905852] ? path_lookupat+0x860/0x860 [ 3432.906706] do_filp_open+0x190/0x3e0 [ 3432.907490] ? may_open_dev+0xf0/0xf0 [ 3432.908281] ? do_raw_spin_lock+0x121/0x260 [ 3432.909192] ? rwlock_bug.part.0+0x90/0x90 [ 3432.910079] ? _raw_spin_unlock+0x1a/0x30 [ 3432.910937] ? __alloc_fd+0x2b8/0x630 [ 3432.911735] do_sys_openat2+0x171/0x420 [ 3432.912562] ? build_open_flags+0x6f0/0x6f0 [ 3432.913458] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3432.914453] ? wait_for_completion_io+0x270/0x270 [ 3432.915449] __x64_sys_openat+0x13f/0x1f0 [ 3432.916294] ? __ia32_sys_open+0x1c0/0x1c0 [ 3432.917180] ? ksys_write+0x1a9/0x260 [ 3432.917973] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3432.919041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3432.920104] do_syscall_64+0x33/0x40 [ 3432.920890] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3432.921948] RIP: 0033:0x7f3762dd3b19 [ 3432.922716] 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 [ 3432.926493] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3432.928041] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3432.929504] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3432.930963] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3432.932425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3432.933890] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 18:00:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xc805000000000000}}], 0x1, 0x20055805) 18:00:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0xffffff7f00000000}}], 0x1, 0x20055805) [ 3433.063511] ptm ptm1: ldisc open failed (-12), clearing slot 1 18:00:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}}], 0x1, 0x20055805) [ 3433.125734] FAULT_INJECTION: forcing a failure. [ 3433.125734] name failslab, interval 1, probability 0, space 0, times 0 [ 3433.128645] CPU: 0 PID: 14104 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3433.130084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3433.131779] Call Trace: [ 3433.132325] dump_stack+0x107/0x167 [ 3433.133100] should_fail.cold+0x5/0xa [ 3433.133887] ? register_for_each_vma+0x476/0xc00 [ 3433.134864] should_failslab+0x5/0x20 [ 3433.135647] kmem_cache_alloc_trace+0x55/0x2c0 [ 3433.136595] register_for_each_vma+0x476/0xc00 [ 3433.137579] __uprobe_register+0x4df/0x880 [ 3433.138469] probe_event_enable+0x35a/0xa10 [ 3433.139353] ? uprobe_perf_close+0x5e0/0x5e0 [ 3433.140273] trace_uprobe_register+0x54/0x710 [ 3433.141208] perf_trace_event_init+0x554/0x9c0 [ 3433.142158] perf_uprobe_init+0x173/0x210 [ 3433.143021] perf_uprobe_event_init+0xff/0x1d0 [ 3433.143965] perf_try_init_event+0x130/0x570 [ 3433.144887] perf_event_alloc.part.0+0xd96/0x2b70 [ 3433.145886] __do_sys_perf_event_open+0x580/0x2d50 [ 3433.146907] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3433.147904] ? perf_event_set_output+0x5b0/0x5b0 [ 3433.148904] ? wait_for_completion_io+0x270/0x270 [ 3433.149930] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3433.151009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3433.152093] do_syscall_64+0x33/0x40 [ 3433.152865] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3433.153914] RIP: 0033:0x7fcd21ebbb19 [ 3433.154686] 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 [ 3433.158453] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3433.160019] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3433.161488] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3433.162955] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3433.164412] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3433.165892] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:00:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = inotify_init1(0x80800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) r3 = syz_io_uring_setup(0x2f83, &(0x7f0000005b40)={0x0, 0x35c8, 0x8, 0x0, 0x35d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000005bc0), &(0x7f0000005c00)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005c40)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000005d40)=0xe8) r6 = fork() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = getegid() lchown(0x0, 0x0, r8) sendmmsg$unix(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000300)="11a371535bec6ca6cafc5a32d08f0eda1b94c84c6b490037dcd9789c7bdd1134731b3c14a0bbe865705767864e61abafe91cc5f0b9757397a98eef5bc077e0b8c175b6d8cf288524e28cc0f5eb6d96d822cf48ffca33155091a4259e7d26d003e24eb31315ba978e5f3c28b1fb4e78e28a1b", 0x72}, {&(0x7f0000000380)="53b10cae869686e9b686e094c99ba8be", 0x10}, {&(0x7f00000003c0)="31f6aaecaa9c91a86ff97f85154d085ac5fd2ab762b68bb45b6f47dbb0d14ec4f783ca38c8652e50c004ac1e499636d355bd03", 0x33}, {&(0x7f0000000400)="4b09c6ca9018f24a47ff6f185960344c115e6235b8f468954525d8e5fc24b3e7f19dd629e8c6244d5f166949457b0ff99a8b2cf30445dcd968c6f5a95927f704648e968e411e9a462c333ec752b80f9d0a8f16549e8e0be1266356cf0e529f51c09c69223a", 0x65}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="65b72f24715454d02413986637bd186e52aee07d2e91db14c4e9f97bc6bd989ba9b4dca116d27951c888380ae1ffd459e4eefcb4a5eca764b73a3cb7f31c451b018e0a5d4d0ecb97485a220659839e00484caec2eca6b734958e0bb906a557107355d636855927eebb856d695796a6acb0c58b4f688813423c82410e3c7c87eb20ea39500e4aadbe4b54df1cadecf0edf538a5055b6c14b2f8560fb67bd61bcc724337f255eaf1472142a7bf759b1245b879e70426", 0xb5}], 0x6, &(0x7f0000001740)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xf0, 0x20041000}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="1fb3b1c70f1786c7e3d01e3b0c3bc0d77b02841f03138516105a7617c080250d6ea031a51da4742ba5d5139d6165d6a7b14e92c2462803fd98bddd115e261dcfab18984e55860355a782e58f125055a8681edc4f0262ff27b85c0dbaff825a74f81f6c7867266b1d7650d02708ff9b695ab15988de9b885b03cc44b593", 0x7d}, {&(0x7f00000018c0)="151fb6f40d5c9730586cada743cf8852908b6387411c60d1fbd04ea33fd56c50d88da35db2252fe019eeb48052255050c002fa1e7ef9b8e74d05ee39268a372355f838cb1c1de1a1", 0x48}, {&(0x7f0000001940)="7bf66131b8ae6031a9f42a64c937e7451a86a2f512cb6a976ff286e68f83de4a0c7e44e14a3eee6b26d96b0dcd50b9", 0x2f}, {&(0x7f0000001980)="fab8cda8f9eccb92770d159c7b81eab375f1147406c788cab0c2d3a098307e96fcc189a2c98c20a06a653ec21b3a74b8dc01042f8fa9a7fa35a995409a214a90c1b520be10a911e56500efe700f9fc5ab26cd15a1bfda42e357b989ddd2101c29528caec025e2b4c4b00c4b325322602225a4426d351bba6ec54eec00fd73a935dcb8fba2cd5691dc7e40e40ad63dd8abab3571ec306b3dc0fd3647b5d5ef7fbfc0477a284f76d75a304b3c79096a9ba2dbe2d76ecf5a26a82647ee538ee6c17c06a182d5fbc", 0xc6}, {&(0x7f0000001a80)="96dbd7546db4549d177ccadc9acd841b188621f7da77f9dffc74ea82529babab0fb26486c62dbd", 0x27}], 0x5, &(0x7f0000001c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xd0, 0x8044}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)="a5df921e83dbd0b8c3ed5c2694bd9bf60dceeafe884e26f8f6562a1aec982323e1224bd29267bab2c14eabe8658b1ab0937a04f1b72bbbaed460ff575493778fd2f7536d517af10736cf7264888f937d9a0206d8a78dbf644c35af0e0b7004dbcb58445e4b843075414f9c246dcca4c5107a8c63aef472de2bbe5e23d405ae1930f930058f2b0e28b83ada653d48c5ea225aaea61b50236906e62adb4b856ff3d5d0545be83bfa164221e921594969953c7a26b15759d54cb97b8c71d5e21141f3c01e64546ddb59475c92b98a728b3c2054ba307e72d3ee93a23178822e302f60", 0xe1}, {&(0x7f0000001e80)="6008b9f253bfe309fe4a89809c58bb8b1cc4687d4bf58f4ae52a50e62da8b0bfafe720eda94cfcf990a0d8452b87b1d8e3730ffd5caa8b5c4b9f324f7532f6f3763a8ffe94f9643febd2f090e1764ce2f9372d72c830d4f9a49a1d33a1c2c1db0b203ed3d167790fae211480c51feccca4a622da63ef76510b8d28eea997c45badc0", 0x82}, {&(0x7f0000001f40)="f539b7244e28e6ef468298dce1210bcd63fce0619e68aec3", 0x18}, {&(0x7f0000001f80)="afb432edd2bc4a7965d92a60b1a6b1abf3d09cbef12745a8f6235f008090e1c923c43784e161cadd77771b82c7bdd463d65500adcde6fe4fd65dbb20ba0b1eee7bb1cb58f1fb", 0x46}], 0x5, 0x0, 0x0, 0x4000}}, {{&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002100)="8cfdf25e19bbfaead11c453b563c321cc686aec385944a48edf5528e6308cacac641d826a8723c9c848eb4d5828cd046975e83a8b9937215d384bf98d26e6de9242cf4fb83df5b82ef1b1974ccd35019784bff799dc6e0f901136f391d6838f864982673a8db", 0x66}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="c2912a31a0b516de802239def403ba60583e70a8755ee5c8c0160b0ea78436bc93964ca9d3b96196430f254f477209083b1814009694e259794c616b7b4ffb29c784be716b63074ed2139e0cdd68fc5804130226e5d7d28e648bcd3789a0fa0386698857e22884ba9170d64e7c53e7da0b1b1fe706cb41fc6a0a6c1b7b22cb9b476fcde3ee8ff716501f755c7fce5b5cd8d538856d64c9f786c758f3755b5adc4b13", 0xa2}], 0x3, &(0x7f0000002300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x50, 0x4}}, {{&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000004400)="51fdf5cdce382f77439c504f34f23c4431365c1378a457f1525fdd2ab48774f3c9c1f8b1dd8855eec9d0ad2ba7596031cb1244aad258e72b5bf2cb5f4f14bc80613b588970071c6f90c6d31e199255e59a144369754f2f806b0220042b99be6ee56432d977e158554f316557ec112575efe811deca5152baaf560cd1a2dfea45b39608b99f00814765333ae3c99fde2c313814b0c07b6d19be25132d1819f95e0daca2d6167b02bbd0f12aecb3a4e9bd87079482b5546e0d2ebc23444da4ab4b3049f6e535ce8edf7d6043d9f1416775e0cd1d6c8870dc1126792b0d", 0xdc}, {&(0x7f0000004500)="508eec7649221d1182f5e527250c12043ac0568d3a93de03e8513f2ca50fc49ebb2342eab5ee6eb4cf9171a80d6e4e49e8fedaa42e5a3a68b505a70e211d70992c0ba6e64cb2d53717921ed9023a0ba665c2e3935eec1fc3681ea6ef606ec4d3340cc225", 0x64}, {&(0x7f0000004580)="c707de8d4dade3af7d46d7501c58a4373e313821162762f352cba8ebd8", 0x1d}, {&(0x7f00000045c0)="3817ed63739d85f30d220b5ea40e773ac6ac5955b6f88d82dc7a0fe27339b5dfa492e0b17d51451ef599e6164f8500bb3dd15cfb9ceb421130a9d1c3831207ed77b3b3c31f5a4fb49bb3bbe9d002b960c28b6dc9fa98b167de6ba62c33f77838115d00b8c0b144ee", 0x68}, {&(0x7f0000004640)="865e1dba4c9b133f9026fef3c44d5c089ac09385201328a2e508cd87c5cff35e2517d7a02bc370d2318d769211d32494c60da3f0c99f6b009164ee1396c66c0297037a338348216eb630d44c3f0f5d635ae37a34e441740a07f29421ee08fa37cd20d55f2ccd6bdc4e9f6f7e8694546a5315d4f877e7eec7ef0079c8d14a6f5c6fe52f866c8590b599004abd638bcf43cd1dea90d3ae82cd8970", 0x9a}], 0x7, &(0x7f0000004c00)=[@rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x140, 0x4000}}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004d40)="dd52c658e9ae1aafc5a50f81f316590b55dc", 0x12}, {&(0x7f0000004d80)="2d1dfcded3aff06ab7b0e23959f7cf5609eb4eb386a2c8dd12fc7d4288ec56932263f94940ffd07721d24fee3ee89986c3001eb4d9eb3f78f82622e1a23e75f5313f8addefe38a6b37470681a3a046cda6780ff8225a36e10ffcbfac564b1940c0f8bb5d413c72858df8ff994890c8612b67a1db3d56d9e8fe0d1d3b5a4644fb2fc0a8f91e713f01066a18e3e4755eb3f5347ea373229942815c4a7b9bc38e1ef74b7981b1fab57dbbda61c0401477b5ae7d00a8c8492e4f4a9ee60d352497111af722e72f", 0xc5}, {&(0x7f0000004e80)="ad23718155fe0565e341eb236543b557d47c9d6f9975d5c61698af84b58b6424bd2838d2192dbf3c05a18a3f600993a2612afc3164e139bcde1dddb8f17883d59b6a2394c7cd7497f3d421a68c5ce91716555dec5e266a1854db9ccb192e422ecc483d91ca8f483bc91f83ded5851d1931e75f04da0262c0c4302936eb4d053902381f0263b215375ea7c08fb2e061c2a32890f16739280708eb202bca108d87347035a8dde46c28a55e3cd2a310f1ac74aba4b45422dee84c92eea22af7e6d198a5eec6d2f2f9bd632ab407bf84a401", 0xd0}], 0x3, &(0x7f00000052c0)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xa0, 0x20004010}}, {{&(0x7f0000005380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005400)="402bfd05d18dc52905f142c9cb1743fda3ce6c3a943e7e76e1d4db8f8763b2d1e4efbb0745f1d39914a4452ddab126198c703286750908ba199fef36e03f366719c90e91e7e96d5f31b4011bde919c7b6994845b207a858a7593e9476176097ac74c777a314f5df17f5543843c08c1e9956c317c0fe146f53a1425cd7b1f2f32c3f9219c68627ae02c5dd2a796767134905b6151e2bb79cdd6a94e728efb028e79c1c245e7d1bdc74d6645815c3c217494979b888bd7074f66d8ae5e8c6b2ee48b108fc87c6cd52665386a2ddfabd15c82594c3327703982e055567e8e5c0afbe333158ea0c8b8e664b06380fcdae75f8a7ac728ed", 0xf5}, {&(0x7f0000005500)="ce65c3178931796f48eb586f928166ada4fdd75aa1ad6ded76f1fb60e7a352b5d5334fe248ea219ba3052ccc70a63588099bdb2e6090e364c436bec36bc27d8ba946142f318985a11dfab0d53dfa5689feb3e91e7cf60cd6db8ec4b1", 0x5c}], 0x2, &(0x7f0000005d80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r2, r3, r0, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x160, 0x4000801}}], 0x7, 0x8880c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) open(&(0x7f0000000040)='./file0\x00', 0x82, 0x30) syz_io_uring_setup(0x7c0, &(0x7f0000000100)={0x0, 0xdca0, 0x1, 0x3, 0xd0, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000180)=0x0) r10 = signalfd(r0, &(0x7f00000001c0)={[0x4]}, 0x8) syz_io_uring_submit(0x0, r9, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r10, &(0x7f0000000200)=0x80, &(0x7f0000000240)=@ieee802154}, 0x5) inotify_init1(0x80000) 18:00:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x2}}], 0x1, 0x20055805) [ 3433.340987] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3433.346900] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3433.364771] FAULT_INJECTION: forcing a failure. [ 3433.364771] name failslab, interval 1, probability 0, space 0, times 0 [ 3433.366845] CPU: 1 PID: 14109 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3433.367922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3433.369224] Call Trace: [ 3433.369626] dump_stack+0x107/0x167 [ 3433.370199] should_fail.cold+0x5/0xa [ 3433.370805] ? register_for_each_vma+0x476/0xc00 [ 3433.371582] should_failslab+0x5/0x20 [ 3433.372205] kmem_cache_alloc_trace+0x55/0x2c0 [ 3433.372937] register_for_each_vma+0x476/0xc00 [ 3433.373680] __uprobe_register+0x4df/0x880 [ 3433.374362] probe_event_enable+0x35a/0xa10 [ 3433.375019] ? uprobe_perf_close+0x5e0/0x5e0 [ 3433.375716] trace_uprobe_register+0x54/0x710 [ 3433.376429] perf_trace_event_init+0x554/0x9c0 [ 3433.377170] perf_uprobe_init+0x173/0x210 [ 3433.377826] perf_uprobe_event_init+0xff/0x1d0 [ 3433.378540] perf_try_init_event+0x130/0x570 [ 3433.379242] perf_event_alloc.part.0+0xd96/0x2b70 [ 3433.380005] __do_sys_perf_event_open+0x580/0x2d50 [ 3433.380800] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3433.381576] ? perf_event_set_output+0x5b0/0x5b0 [ 3433.382309] ? wait_for_completion_io+0x270/0x270 [ 3433.383098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3433.383917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3433.384741] do_syscall_64+0x33/0x40 [ 3433.385324] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3433.386126] RIP: 0033:0x7f1ded24db19 [ 3433.386716] 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 [ 3433.389574] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3433.390749] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3433.391861] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3433.392983] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3433.394087] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3433.395191] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 [ 3433.404606] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3433.408819] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:01:12 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x4c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x3}}], 0x1, 0x20055805) 18:01:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x4c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 44) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 45) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:01:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 41) unshare(0x48020200) 18:01:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 43) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff, 0x0, 0x10000}) 18:01:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) dup3(r0, r0, 0x0) 18:01:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x8}}], 0x1, 0x20055805) [ 3448.360823] FAULT_INJECTION: forcing a failure. [ 3448.360823] name failslab, interval 1, probability 0, space 0, times 0 [ 3448.363633] CPU: 0 PID: 14170 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3448.365131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3448.366905] Call Trace: [ 3448.367482] dump_stack+0x107/0x167 [ 3448.368278] should_fail.cold+0x5/0xa [ 3448.369127] ? create_object.isra.0+0x3a/0xa20 [ 3448.370108] should_failslab+0x5/0x20 [ 3448.370925] kmem_cache_alloc+0x5b/0x360 [ 3448.371812] create_object.isra.0+0x3a/0xa20 [ 3448.372769] kmemleak_vmalloc+0x49/0x120 [ 3448.373655] __vmalloc_node_range+0x574/0x9e0 [ 3448.374633] ? __vmalloc_node+0x110/0x110 [ 3448.375522] ? up_write+0x191/0x550 [ 3448.376316] ? down_write_killable+0x180/0x180 [ 3448.377324] ? n_tty_open+0x16/0x170 [ 3448.378125] __vmalloc_node+0xb5/0x110 [ 3448.378964] ? n_tty_open+0x16/0x170 [ 3448.379785] n_tty_open+0x16/0x170 [ 3448.380550] ? n_tty_set_termios+0x1010/0x1010 [ 3448.381540] tty_ldisc_open+0xa2/0x120 [ 3448.382374] tty_ldisc_setup+0x90/0x100 [ 3448.383234] tty_init_dev.part.0+0x1fa/0x610 [ 3448.384176] ? pty_open+0x310/0x310 [ 3448.384974] tty_init_dev+0x5b/0x80 [ 3448.385761] ptmx_open+0x116/0x370 [ 3448.386538] ? pty_open+0x310/0x310 [ 3448.387317] chrdev_open+0x268/0x6e0 [ 3448.388132] ? __unregister_chrdev+0x110/0x110 [ 3448.389140] ? security_file_open+0x20b/0x500 [ 3448.390121] do_dentry_open+0x4b7/0x1090 [ 3448.390998] ? __unregister_chrdev+0x110/0x110 [ 3448.391990] ? may_open+0x1e4/0x400 [ 3448.392777] path_openat+0x1937/0x26f0 [ 3448.393645] ? path_lookupat+0x860/0x860 [ 3448.394549] do_filp_open+0x190/0x3e0 [ 3448.395370] ? may_open_dev+0xf0/0xf0 [ 3448.396207] ? do_raw_spin_lock+0x121/0x260 [ 3448.397184] ? rwlock_bug.part.0+0x90/0x90 [ 3448.398107] ? _raw_spin_unlock+0x1a/0x30 [ 3448.399005] ? __alloc_fd+0x2b8/0x630 [ 3448.399845] do_sys_openat2+0x171/0x420 [ 3448.400709] ? build_open_flags+0x6f0/0x6f0 [ 3448.401648] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3448.402702] ? wait_for_completion_io+0x270/0x270 [ 3448.403748] __x64_sys_openat+0x13f/0x1f0 [ 3448.404650] ? __ia32_sys_open+0x1c0/0x1c0 [ 3448.405632] ? ksys_write+0x1a9/0x260 [ 3448.406463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3448.407606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3448.408724] do_syscall_64+0x33/0x40 [ 3448.409545] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3448.410663] RIP: 0033:0x7f3762dd3b19 [ 3448.411476] 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 [ 3448.415460] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3448.417128] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3448.418673] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3448.420223] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3448.421751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3448.423301] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3448.533674] FAULT_INJECTION: forcing a failure. [ 3448.533674] name failslab, interval 1, probability 0, space 0, times 0 [ 3448.536233] CPU: 1 PID: 14157 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3448.537639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3448.539310] Call Trace: [ 3448.539844] dump_stack+0x107/0x167 [ 3448.540590] should_fail.cold+0x5/0xa [ 3448.541382] ? create_object.isra.0+0x3a/0xa20 [ 3448.542311] should_failslab+0x5/0x20 [ 3448.543078] kmem_cache_alloc+0x5b/0x360 [ 3448.543906] ? mark_held_locks+0x9e/0xe0 [ 3448.544758] create_object.isra.0+0x3a/0xa20 [ 3448.545672] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3448.546722] kmem_cache_alloc_trace+0x151/0x2c0 [ 3448.547683] register_for_each_vma+0x476/0xc00 [ 3448.548646] __uprobe_register+0x4df/0x880 [ 3448.549792] probe_event_enable+0x35a/0xa10 [ 3448.550847] ? uprobe_perf_close+0x5e0/0x5e0 [ 3448.551914] trace_uprobe_register+0x54/0x710 [ 3448.553072] perf_trace_event_init+0x554/0x9c0 [ 3448.554188] perf_uprobe_init+0x173/0x210 [ 3448.555202] perf_uprobe_event_init+0xff/0x1d0 [ 3448.556306] perf_try_init_event+0x130/0x570 [ 3448.557395] perf_event_alloc.part.0+0xd96/0x2b70 [ 3448.558573] __do_sys_perf_event_open+0x580/0x2d50 [ 3448.559777] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3448.560950] ? perf_event_set_output+0x5b0/0x5b0 [ 3448.562087] ? wait_for_completion_io+0x270/0x270 [ 3448.563284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3448.564542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3448.565817] do_syscall_64+0x33/0x40 [ 3448.566586] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3448.567613] RIP: 0033:0x7f1ded24db19 [ 3448.568371] 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 [ 3448.572059] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3448.573613] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3448.575060] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3448.576498] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3448.577951] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3448.579394] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:01:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x9}}], 0x1, 0x20055805) 18:01:12 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/13, 0xd}], 0x5, &(0x7f00000004c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x168}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x7, 0xee2, 0xa55, 0x8001, 0x175d}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x80000000}) fdatasync(r0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000b00), 0x100, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000b40), &(0x7f0000000b80), 0x2, 0x3) [ 3448.748995] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3448.762659] FAULT_INJECTION: forcing a failure. [ 3448.762659] name failslab, interval 1, probability 0, space 0, times 0 [ 3448.765615] CPU: 0 PID: 14154 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3448.767120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3448.768919] Call Trace: [ 3448.769503] dump_stack+0x107/0x167 [ 3448.770309] should_fail.cold+0x5/0xa [ 3448.771137] ? register_for_each_vma+0x476/0xc00 [ 3448.772153] should_failslab+0x5/0x20 [ 3448.772976] kmem_cache_alloc_trace+0x55/0x2c0 [ 3448.773967] register_for_each_vma+0x476/0xc00 [ 3448.774973] __uprobe_register+0x4df/0x880 [ 3448.775908] probe_event_enable+0x35a/0xa10 [ 3448.776848] ? uprobe_perf_close+0x5e0/0x5e0 [ 3448.777828] trace_uprobe_register+0x54/0x710 [ 3448.778820] perf_trace_event_init+0x554/0x9c0 [ 3448.779813] perf_uprobe_init+0x173/0x210 [ 3448.780725] perf_uprobe_event_init+0xff/0x1d0 [ 3448.781734] perf_try_init_event+0x130/0x570 [ 3448.782697] perf_event_alloc.part.0+0xd96/0x2b70 [ 3448.783766] __do_sys_perf_event_open+0x580/0x2d50 [ 3448.784841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3448.785917] ? perf_event_set_output+0x5b0/0x5b0 [ 3448.786948] ? wait_for_completion_io+0x270/0x270 [ 3448.788039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3448.789183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3448.790318] do_syscall_64+0x33/0x40 [ 3448.791132] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3448.792250] RIP: 0033:0x7f4a35aebb19 [ 3448.793077] 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 [ 3448.797081] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3448.798735] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3448.800292] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3448.801839] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3448.803394] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3448.804951] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3448.823083] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:01:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xe}}], 0x1, 0x20055805) 18:01:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x118, 0x2e, 0x800, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x13}]}, @generic="1184243bd9350ff90e6a0213ac7b8e3105b438207ece578ace8637e0568f2ef4a7b4d234cfb6c098d0fae4c99d0a3e810a2899c118f5f9adf2c3bc834982d971b822df78330a1d84263afdf657f5739fc3c40c94944b20503a78a5dcc69527048c59b59014892ca7cf6ae1a92f7294020a38f4d2407a4b07106b4e8b7b8e2f090683f0d73cc73d6f103a2bbb02119c5cd36c125495a405424ef1116bf4e99388b7ccc12e571c78e3c38a9a3cabe29c11df75c4e7623c88610584941baffc73e93a0e05cbfd6f694e2cc0f173ac593b71b1bb948c0954f0912cc908ceba0246b71ce5b1700c7eb1dc49b209588ed21f"]}, 0x118}}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x7e75079b3fdd0b77, r1, 0xa4f4000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3448.899798] FAULT_INJECTION: forcing a failure. [ 3448.899798] name failslab, interval 1, probability 0, space 0, times 0 [ 3448.902701] CPU: 0 PID: 14158 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3448.904211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3448.906013] Call Trace: [ 3448.906589] dump_stack+0x107/0x167 [ 3448.907379] should_fail.cold+0x5/0xa [ 3448.908201] ? register_for_each_vma+0x476/0xc00 [ 3448.909224] should_failslab+0x5/0x20 [ 3448.910044] kmem_cache_alloc_trace+0x55/0x2c0 [ 3448.911039] register_for_each_vma+0x476/0xc00 [ 3448.912055] __uprobe_register+0x4df/0x880 [ 3448.913007] probe_event_enable+0x35a/0xa10 [ 3448.913943] ? uprobe_perf_close+0x5e0/0x5e0 [ 3448.914912] trace_uprobe_register+0x54/0x710 [ 3448.915888] perf_trace_event_init+0x554/0x9c0 [ 3448.916914] perf_uprobe_init+0x173/0x210 [ 3448.917822] perf_uprobe_event_init+0xff/0x1d0 [ 3448.918821] perf_try_init_event+0x130/0x570 [ 3448.919786] perf_event_alloc.part.0+0xd96/0x2b70 [ 3448.920851] __do_sys_perf_event_open+0x580/0x2d50 [ 3448.921935] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3448.922985] ? perf_event_set_output+0x5b0/0x5b0 [ 3448.924007] ? wait_for_completion_io+0x270/0x270 [ 3448.925096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3448.926231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3448.927364] do_syscall_64+0x33/0x40 [ 3448.928177] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3448.929312] RIP: 0033:0x7fcd21ebbb19 [ 3448.930121] 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 [ 3448.934087] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3448.935743] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3448.937302] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3448.938833] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3448.940377] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3448.941898] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:01:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x11}}], 0x1, 0x20055805) 18:01:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1d4, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x1a0, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xccb2197}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7eaf1c2e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x450f8f0c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4497bf58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x757b8986}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fecf1e3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x488f5e5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6abe5aba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa5af55d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44972d91}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19461ce2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c6c70f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20e58497}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45b3e7f9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x144ca3ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1718bc17}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x112e8a6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x109a5a5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x655bdf3b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b53b490}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3855ed7e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12557dca}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6cc83320}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x61}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e6de850}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x672985cf}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbb}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x26004054}, 0x24008031) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="000010968da89ceb4c7c3605c5fae3e0f37f9c6fe2ebbe607f8c9c355dc4d2ce2847d7c45057", @ANYRES16=r1, @ANYBLOB="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"], 0x13b4}, 0x1, 0x0, 0x0, 0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x39}}], 0x1, 0x20055805) 18:01:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x5d, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r2 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000006dd1281207b38e6e8c40e0067e7293be9b86e9f686cf5d6dd9d0b1c119c55b2c1870d0de7be7ea49a34a08c7eb3cf2d74c793969088ecebd8e50b8fec95567d8d84240d803bcd361ff76567d1156b5d958f5268f6b4aa840d48dbd832312753f86e1375ac0965af1444ad25df5c0921c41b8f3494a5febb362f0ead98086be7c816a2ac13c78a967435f34b8edaa48c47c71e2e55e917510cf2c61bff6fe51985c76bb86e9295cded6b9161e6358d3ae41cbfd70e570aed85a9f", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000080)={0xe, 0x14, 0x17, 0x1a, 0x7, 0xff, 0x2, 0x15e}) 18:01:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 45) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 46) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:01:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 42) unshare(0x48020200) 18:01:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 44) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x68, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3466.448628] FAULT_INJECTION: forcing a failure. [ 3466.448628] name failslab, interval 1, probability 0, space 0, times 0 [ 3466.451194] CPU: 1 PID: 14217 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3466.452569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3466.454247] Call Trace: [ 3466.454775] dump_stack+0x107/0x167 [ 3466.455534] should_fail.cold+0x5/0xa [ 3466.456293] ? create_object.isra.0+0x3a/0xa20 [ 3466.457237] should_failslab+0x5/0x20 [ 3466.458020] kmem_cache_alloc+0x5b/0x360 [ 3466.458847] ? mark_held_locks+0x9e/0xe0 [ 3466.459675] create_object.isra.0+0x3a/0xa20 [ 3466.460566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3466.461610] kmem_cache_alloc_trace+0x151/0x2c0 [ 3466.462568] register_for_each_vma+0x476/0xc00 [ 3466.463535] __uprobe_register+0x4df/0x880 [ 3466.464434] probe_event_enable+0x35a/0xa10 [ 3466.465326] ? uprobe_perf_close+0x5e0/0x5e0 [ 3466.466234] trace_uprobe_register+0x54/0x710 [ 3466.467154] perf_trace_event_init+0x554/0x9c0 [ 3466.468091] perf_uprobe_init+0x173/0x210 [ 3466.468937] perf_uprobe_event_init+0xff/0x1d0 [ 3466.469884] perf_try_init_event+0x130/0x570 [ 3466.470780] perf_event_alloc.part.0+0xd96/0x2b70 [ 3466.471776] __do_sys_perf_event_open+0x580/0x2d50 [ 3466.472790] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3466.473789] ? perf_event_set_output+0x5b0/0x5b0 [ 3466.474745] ? wait_for_completion_io+0x270/0x270 [ 3466.475765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3466.476832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3466.477905] do_syscall_64+0x33/0x40 [ 3466.478664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3466.479719] RIP: 0033:0x7f4a35aebb19 [ 3466.480477] 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 [ 3466.484247] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3466.485815] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3466.487263] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3466.488721] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3466.490174] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3466.491628] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3466.499738] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3466.505932] FAULT_INJECTION: forcing a failure. [ 3466.505932] name failslab, interval 1, probability 0, space 0, times 0 [ 3466.509032] CPU: 1 PID: 14226 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3466.510459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3466.512137] Call Trace: [ 3466.512678] dump_stack+0x107/0x167 [ 3466.513434] should_fail.cold+0x5/0xa [ 3466.514213] ? alloc_inode+0x171/0x240 [ 3466.515008] should_failslab+0x5/0x20 [ 3466.515781] kmem_cache_alloc+0x5b/0x360 [ 3466.516617] ? tty_add_file+0x9b/0x180 [ 3466.517443] alloc_inode+0x171/0x240 [ 3466.518205] new_inode+0x23/0x250 [ 3466.518923] devpts_pty_new+0xbe/0x7c0 [ 3466.519727] ? devpts_kill_index+0x40/0x40 [ 3466.520603] ptmx_open+0x1c8/0x370 [ 3466.521344] ? pty_open+0x310/0x310 [ 3466.522082] chrdev_open+0x268/0x6e0 [ 3466.522838] ? __unregister_chrdev+0x110/0x110 [ 3466.523779] ? security_file_open+0x20b/0x500 [ 3466.524692] do_dentry_open+0x4b7/0x1090 [ 3466.525525] ? __unregister_chrdev+0x110/0x110 [ 3466.526450] ? may_open+0x1e4/0x400 [ 3466.527194] path_openat+0x1937/0x26f0 [ 3466.527997] ? path_lookupat+0x860/0x860 [ 3466.528841] do_filp_open+0x190/0x3e0 [ 3466.529636] ? may_open_dev+0xf0/0xf0 [ 3466.530426] ? do_raw_spin_lock+0x121/0x260 [ 3466.531304] ? rwlock_bug.part.0+0x90/0x90 [ 3466.532175] ? _raw_spin_unlock+0x1a/0x30 [ 3466.533015] ? __alloc_fd+0x2b8/0x630 [ 3466.533815] do_sys_openat2+0x171/0x420 [ 3466.534627] ? build_open_flags+0x6f0/0x6f0 [ 3466.535500] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3466.536482] ? wait_for_completion_io+0x270/0x270 [ 3466.537490] __x64_sys_openat+0x13f/0x1f0 [ 3466.538330] ? __ia32_sys_open+0x1c0/0x1c0 [ 3466.539189] ? ksys_write+0x1a9/0x260 [ 3466.539973] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3466.541036] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3466.542095] do_syscall_64+0x33/0x40 [ 3466.542860] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3466.543901] RIP: 0033:0x7f3762dd3b19 [ 3466.544655] 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 [ 3466.548390] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3466.549940] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3466.551385] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3466.552831] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3466.554279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3466.555721] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 18:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x60}}], 0x1, 0x20055805) 18:01:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 18:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x300}}], 0x1, 0x20055805) [ 3466.756760] FAULT_INJECTION: forcing a failure. [ 3466.756760] name failslab, interval 1, probability 0, space 0, times 0 [ 3466.759247] CPU: 0 PID: 14218 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3466.760644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3466.762367] Call Trace: [ 3466.762909] dump_stack+0x107/0x167 [ 3466.763665] should_fail.cold+0x5/0xa [ 3466.764451] ? create_object.isra.0+0x3a/0xa20 [ 3466.765401] should_failslab+0x5/0x20 [ 3466.766179] kmem_cache_alloc+0x5b/0x360 [ 3466.767006] ? mark_held_locks+0x9e/0xe0 [ 3466.767838] create_object.isra.0+0x3a/0xa20 [ 3466.768732] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3466.769777] kmem_cache_alloc_trace+0x151/0x2c0 [ 3466.770736] register_for_each_vma+0x476/0xc00 [ 3466.771687] __uprobe_register+0x4df/0x880 [ 3466.772574] probe_event_enable+0x35a/0xa10 [ 3466.773469] ? uprobe_perf_close+0x5e0/0x5e0 [ 3466.774378] trace_uprobe_register+0x54/0x710 [ 3466.775304] perf_trace_event_init+0x554/0x9c0 [ 3466.776245] perf_uprobe_init+0x173/0x210 [ 3466.777096] perf_uprobe_event_init+0xff/0x1d0 [ 3466.778039] perf_try_init_event+0x130/0x570 [ 3466.778944] perf_event_alloc.part.0+0xd96/0x2b70 [ 3466.779940] __do_sys_perf_event_open+0x580/0x2d50 [ 3466.780953] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3466.781952] ? perf_event_set_output+0x5b0/0x5b0 [ 3466.782912] ? wait_for_completion_io+0x270/0x270 [ 3466.783925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3466.784987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3466.786056] do_syscall_64+0x33/0x40 [ 3466.786818] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3466.787863] RIP: 0033:0x7fcd21ebbb19 [ 3466.788624] 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 [ 3466.792357] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3466.793906] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3466.795353] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3466.796801] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3466.798260] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3466.799705] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 [ 3466.817754] FAULT_INJECTION: forcing a failure. [ 3466.817754] name failslab, interval 1, probability 0, space 0, times 0 [ 3466.820474] CPU: 0 PID: 14223 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3466.821896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3466.823577] Call Trace: [ 3466.824118] dump_stack+0x107/0x167 [ 3466.824873] should_fail.cold+0x5/0xa [ 3466.825679] ? register_for_each_vma+0x476/0xc00 [ 3466.826652] should_failslab+0x5/0x20 [ 3466.827438] kmem_cache_alloc_trace+0x55/0x2c0 [ 3466.828382] register_for_each_vma+0x476/0xc00 [ 3466.829343] __uprobe_register+0x4df/0x880 [ 3466.830226] probe_event_enable+0x35a/0xa10 [ 3466.831105] ? uprobe_perf_close+0x5e0/0x5e0 [ 3466.832019] trace_uprobe_register+0x54/0x710 [ 3466.832946] perf_trace_event_init+0x554/0x9c0 [ 3466.833894] perf_uprobe_init+0x173/0x210 [ 3466.834751] perf_uprobe_event_init+0xff/0x1d0 [ 3466.835688] perf_try_init_event+0x130/0x570 [ 3466.836598] perf_event_alloc.part.0+0xd96/0x2b70 [ 3466.837612] __do_sys_perf_event_open+0x580/0x2d50 [ 3466.838628] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3466.839616] ? perf_event_set_output+0x5b0/0x5b0 [ 3466.840589] ? wait_for_completion_io+0x270/0x270 [ 3466.841610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3466.842676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3466.843734] do_syscall_64+0x33/0x40 [ 3466.844496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3466.845556] RIP: 0033:0x7f1ded24db19 [ 3466.846319] 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 [ 3466.850048] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3466.851597] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3466.853048] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3466.854503] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3466.855950] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3466.857401] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x5c8}}], 0x1, 0x20055805) 18:01:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ftruncate(r1, 0x2e02) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3466.981677] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3467.000678] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x900}}], 0x1, 0x20055805) 18:01:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 43) unshare(0x48020200) 18:01:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 47) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:01:31 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 45) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3467.223096] FAULT_INJECTION: forcing a failure. [ 3467.223096] name failslab, interval 1, probability 0, space 0, times 0 [ 3467.225461] CPU: 0 PID: 14260 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3467.226648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3467.228052] Call Trace: [ 3467.228512] dump_stack+0x107/0x167 [ 3467.229147] should_fail.cold+0x5/0xa [ 3467.229796] ? register_for_each_vma+0x476/0xc00 [ 3467.230602] should_failslab+0x5/0x20 [ 3467.231249] kmem_cache_alloc_trace+0x55/0x2c0 [ 3467.232026] register_for_each_vma+0x476/0xc00 [ 3467.232818] __uprobe_register+0x4df/0x880 [ 3467.233562] probe_event_enable+0x35a/0xa10 [ 3467.234289] ? uprobe_perf_close+0x5e0/0x5e0 [ 3467.235039] trace_uprobe_register+0x54/0x710 [ 3467.235805] perf_trace_event_init+0x554/0x9c0 [ 3467.236581] perf_uprobe_init+0x173/0x210 [ 3467.237345] perf_uprobe_event_init+0xff/0x1d0 [ 3467.238119] perf_try_init_event+0x130/0x570 [ 3467.238914] perf_event_alloc.part.0+0xd96/0x2b70 [ 3467.239741] __do_sys_perf_event_open+0x580/0x2d50 [ 3467.240618] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3467.241441] ? perf_event_set_output+0x5b0/0x5b0 [ 3467.242236] ? wait_for_completion_io+0x270/0x270 [ 3467.243076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3467.243954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3467.244826] do_syscall_64+0x33/0x40 [ 3467.245473] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3467.246330] RIP: 0033:0x7f4a35aebb19 [ 3467.246959] 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 [ 3467.250025] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3467.251296] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3467.252488] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3467.253696] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3467.254916] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3467.256157] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3467.258711] FAULT_INJECTION: forcing a failure. [ 3467.258711] name failslab, interval 1, probability 0, space 0, times 0 [ 3467.261612] CPU: 1 PID: 14267 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3467.262974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3467.264587] Call Trace: [ 3467.265106] dump_stack+0x107/0x167 [ 3467.265837] should_fail.cold+0x5/0xa [ 3467.266587] ? alloc_inode+0x171/0x240 [ 3467.267348] should_failslab+0x5/0x20 [ 3467.268091] kmem_cache_alloc+0x5b/0x360 [ 3467.268882] ? tty_add_file+0x9b/0x180 [ 3467.269659] alloc_inode+0x171/0x240 [ 3467.270392] new_inode+0x23/0x250 [ 3467.271071] devpts_pty_new+0xbe/0x7c0 [ 3467.271827] ? devpts_kill_index+0x40/0x40 [ 3467.272661] ptmx_open+0x1c8/0x370 [ 3467.273362] ? pty_open+0x310/0x310 [ 3467.274064] chrdev_open+0x268/0x6e0 [ 3467.274785] ? __unregister_chrdev+0x110/0x110 [ 3467.275675] ? security_file_open+0x20b/0x500 [ 3467.276544] do_dentry_open+0x4b7/0x1090 [ 3467.277337] ? __unregister_chrdev+0x110/0x110 [ 3467.278219] ? may_open+0x1e4/0x400 [ 3467.278925] path_openat+0x1937/0x26f0 [ 3467.279691] ? path_lookupat+0x860/0x860 [ 3467.280496] do_filp_open+0x190/0x3e0 [ 3467.281247] ? may_open_dev+0xf0/0xf0 [ 3467.282001] ? do_raw_spin_lock+0x121/0x260 [ 3467.282835] ? rwlock_bug.part.0+0x90/0x90 [ 3467.283665] ? _raw_spin_unlock+0x1a/0x30 [ 3467.284462] ? __alloc_fd+0x2b8/0x630 [ 3467.285222] do_sys_openat2+0x171/0x420 [ 3467.286006] ? build_open_flags+0x6f0/0x6f0 [ 3467.286836] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3467.287791] ? wait_for_completion_io+0x270/0x270 [ 3467.288737] __x64_sys_openat+0x13f/0x1f0 [ 3467.289554] ? __ia32_sys_open+0x1c0/0x1c0 [ 3467.290376] ? ksys_write+0x1a9/0x260 [ 3467.291140] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3467.292171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3467.293189] do_syscall_64+0x33/0x40 [ 3467.293922] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3467.294915] RIP: 0033:0x7f3762dd3b19 [ 3467.295637] 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 [ 3467.299187] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3467.300640] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3467.302022] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3467.303395] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3467.304762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3467.306153] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 18:01:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x68, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x6c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xe00}}], 0x1, 0x20055805) 18:01:31 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 46) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa2) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x1100}}], 0x1, 0x20055805) 18:01:31 executing program 3: openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x402280, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)={0x86, 0x400, 0x0, 0x2, 0x1, [{0x7, 0x0, 0x7b, '\x00', 0x84}]}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x100000000, 0x7e}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000f4232015d7c0cc9419506f7664a09be6792295afc64d34396db60346b2e99a9320bc3db55b5ddaecb46bb4f2902d17991d3659d4dcd9a87e29a18bc22da8eb2b4c0d722402f6837561c4c96284191fff48386dd14218ad56cca36379579ad41d3ad5a64175c198a248f2dd742a229e496241cef5a5f21b"]) creat(&(0x7f0000000080)='./file2\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3467.587858] FAULT_INJECTION: forcing a failure. [ 3467.587858] name failslab, interval 1, probability 0, space 0, times 0 [ 3467.589765] CPU: 0 PID: 14265 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3467.590834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3467.592124] Call Trace: [ 3467.592540] dump_stack+0x107/0x167 [ 3467.593113] should_fail.cold+0x5/0xa [ 3467.593721] ? register_for_each_vma+0x476/0xc00 [ 3467.594467] should_failslab+0x5/0x20 [ 3467.595062] kmem_cache_alloc_trace+0x55/0x2c0 [ 3467.595774] register_for_each_vma+0x476/0xc00 [ 3467.596493] __uprobe_register+0x4df/0x880 [ 3467.597178] probe_event_enable+0x35a/0xa10 [ 3467.597842] ? uprobe_perf_close+0x5e0/0x5e0 [ 3467.598535] trace_uprobe_register+0x54/0x710 [ 3467.599150] perf_trace_event_init+0x554/0x9c0 [ 3467.599866] perf_uprobe_init+0x173/0x210 [ 3467.600514] perf_uprobe_event_init+0xff/0x1d0 [ 3467.601231] perf_try_init_event+0x130/0x570 [ 3467.601916] perf_event_alloc.part.0+0xd96/0x2b70 [ 3467.602662] __do_sys_perf_event_open+0x580/0x2d50 [ 3467.603425] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3467.604165] ? perf_event_set_output+0x5b0/0x5b0 [ 3467.604890] ? wait_for_completion_io+0x270/0x270 [ 3467.605669] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3467.606476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3467.607276] do_syscall_64+0x33/0x40 [ 3467.607848] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3467.608631] RIP: 0033:0x7fcd21ebbb19 [ 3467.609211] 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 [ 3467.612021] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3467.613186] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3467.614268] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3467.615343] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3467.616417] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3467.617513] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 [ 3467.649227] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x3900}}], 0x1, 0x20055805) [ 3467.665964] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3467.722582] FAULT_INJECTION: forcing a failure. [ 3467.722582] name failslab, interval 1, probability 0, space 0, times 0 [ 3467.724078] CPU: 0 PID: 14273 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3467.724879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3467.725925] Call Trace: [ 3467.726261] dump_stack+0x107/0x167 [ 3467.726717] should_fail.cold+0x5/0xa [ 3467.727183] ? create_object.isra.0+0x3a/0xa20 [ 3467.727752] should_failslab+0x5/0x20 [ 3467.728225] kmem_cache_alloc+0x5b/0x360 [ 3467.728730] ? mark_held_locks+0x9e/0xe0 [ 3467.729244] create_object.isra.0+0x3a/0xa20 [ 3467.729777] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3467.730402] kmem_cache_alloc_trace+0x151/0x2c0 [ 3467.730926] register_for_each_vma+0x476/0xc00 [ 3467.731505] __uprobe_register+0x4df/0x880 [ 3467.732038] probe_event_enable+0x35a/0xa10 [ 3467.732573] ? uprobe_perf_close+0x5e0/0x5e0 [ 3467.733119] trace_uprobe_register+0x54/0x710 [ 3467.733705] perf_trace_event_init+0x554/0x9c0 [ 3467.734276] perf_uprobe_init+0x173/0x210 [ 3467.734786] perf_uprobe_event_init+0xff/0x1d0 [ 3467.735349] perf_try_init_event+0x130/0x570 [ 3467.735898] perf_event_alloc.part.0+0xd96/0x2b70 [ 3467.736504] __do_sys_perf_event_open+0x580/0x2d50 [ 3467.737056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3467.737664] ? perf_event_set_output+0x5b0/0x5b0 [ 3467.738244] ? wait_for_completion_io+0x270/0x270 [ 3467.738861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3467.739510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3467.740155] do_syscall_64+0x33/0x40 [ 3467.740618] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3467.741251] RIP: 0033:0x7f1ded24db19 [ 3467.741701] 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 [ 3467.743930] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3467.744859] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3467.745732] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3467.746599] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3467.747452] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3467.748307] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:01:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000940), &(0x7f0000000980)='./file0\x00', 0x9, 0x2, &(0x7f0000000b00)=[{&(0x7f00000009c0)="755336bf87d2fd45f240e5bb5620863d9d351eebd2a6440ea2e7191673eb7d6f160e7db7bcdc9bfffbdb9551f979bdd18ec74eb16a7b61179b958fd9a87d7d73cfb8e9426b46d518e1cc03cc335bf4648c7d16c9b66c211e7856327d8747068c1a06965c98028b668836b5a6abc21e7af134a8a88e88929d502a7d512b7151329d190de6181d7b245216cf466b2b0df8ee951f8a65b30809e52a7c123098fa5b4005819a9bca7ce83adefe62fd7d1688c361752383fdcf5d2d121e19bf67e7f6c7e8c99ddfa5debde5516c3d", 0xcc}, {&(0x7f0000000ac0)="6aa2422c129278e107bbab9c7d5528c2b08f79cf29a1608ec6", 0x19, 0x6}], 0x906008, &(0x7f0000000b40)=ANY=[@ANYBLOB="6e6f646f74736f646f74732c646f35922974732cb7", @ANYRESDEC=0xee00, @ANYBLOB=',smackfshat=*-!,permit_directio,pcr=00000000000000000063,\x00']) syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000000e00)='./file0\x00', 0x80000000, 0x3, &(0x7f0000001000)=[{&(0x7f0000000e40)="f7eebab705ff232b511ea09fdc93dce9c1658356e9d835dc6f5d0e345c3ae19520031e083b5bf0f41e1c6e31054585439c3bb1d396f768395963c755edffdc6dbafdf03a2e12ae92af13b35e6648c421a44136a308de8a31e0cb0e1a1092632cf67aa885e43de8557c5ea87ea61fc94a738962209e10c7e00e9960f50bf27048fb925d5af7b08533ebcac1d07b030369a41e92c1128108d21fd6ba866c193aa1a74f5907d8f30b6225", 0xa9, 0x3}, {&(0x7f0000000f00)="d2ca14fbf0c26605fa00501f12d43ff4a402de32b91fb664af12f9da74175135752832e72ef6dd19c99eeedf8ea7e9b7807c26978986d7f08324ea2452daa7e0ea0ea7ca53e21f7bb0053d4d6b009ae829b9be67600e6a44bf5ca28e514eac6f7394cd5f95c3e574988fd8acfa9eb2f3032b08c683fc6badbd7619b9d1d9900957d19298d864fc5082e5069f022c8eea8ab45db74b8a4e06e105cccafed858a75bb9ff44e0653ed47543f77ebff1e893", 0xb0, 0x100000001}, {&(0x7f0000000fc0)="fd022a33ffd2212a80e1280605af33d24a64425b4d3bedca557e352b6d1e7e1bfc6d", 0x22, 0x3}], 0x0, &(0x7f0000001080)={[{@nojoliet}, {@check_strict}, {@map_normal}, {@map_acorn}, {@overriderock}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) mkdirat(r1, &(0x7f0000000bc0)='./file0\x00', 0xe2) r2 = openat2(r1, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x1, 0x100, 0x7}, 0x18) openat(r2, &(0x7f0000000c80)='./file0\x00', 0x501000, 0x1) r3 = open_tree(r0, &(0x7f00000008c0)='./file0\x00', 0x1800) r4 = openat(r3, &(0x7f0000000900)='./file0\x00', 0x440, 0xe) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000880)={0x5, &(0x7f0000000840)=[{0x8001, 0x5, 0x0, 0x7fff}, {0x7, 0x0, 0x4, 0x5}, {0x6, 0x0, 0x7f}, {0x9, 0x53, 0x1b, 0x6}, {0x3f, 0x2, 0x40, 0x9}]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/1840], 0x73f) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pread64(r4, &(0x7f0000000cc0)=""/214, 0xd6, 0x2) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000080)) 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x6000}}], 0x1, 0x20055805) 18:01:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 44) unshare(0x48020200) 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xc805}}], 0x1, 0x20055805) [ 3467.892584] FAULT_INJECTION: forcing a failure. [ 3467.892584] name failslab, interval 1, probability 0, space 0, times 0 [ 3467.894010] CPU: 0 PID: 14311 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3467.894745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3467.895614] Call Trace: [ 3467.895905] dump_stack+0x107/0x167 [ 3467.896298] should_fail.cold+0x5/0xa [ 3467.896718] ? security_inode_alloc+0x34/0x160 [ 3467.897262] should_failslab+0x5/0x20 [ 3467.897680] kmem_cache_alloc+0x5b/0x360 [ 3467.898116] security_inode_alloc+0x34/0x160 [ 3467.898592] inode_init_always+0xa4e/0xd10 [ 3467.899041] alloc_inode+0x84/0x240 [ 3467.899440] new_inode+0x23/0x250 [ 3467.899809] devpts_pty_new+0xbe/0x7c0 [ 3467.900232] ? devpts_kill_index+0x40/0x40 [ 3467.900695] ptmx_open+0x1c8/0x370 [ 3467.901077] ? pty_open+0x310/0x310 [ 3467.901474] chrdev_open+0x268/0x6e0 [ 3467.901873] ? __unregister_chrdev+0x110/0x110 [ 3467.902364] ? security_file_open+0x20b/0x500 [ 3467.902841] do_dentry_open+0x4b7/0x1090 [ 3467.903271] ? __unregister_chrdev+0x110/0x110 [ 3467.903758] ? may_open+0x1e4/0x400 [ 3467.904149] path_openat+0x1937/0x26f0 [ 3467.904565] ? path_lookupat+0x860/0x860 [ 3467.905005] do_filp_open+0x190/0x3e0 [ 3467.905421] ? may_open_dev+0xf0/0xf0 [ 3467.905835] ? do_raw_spin_lock+0x121/0x260 [ 3467.906290] ? rwlock_bug.part.0+0x90/0x90 [ 3467.906752] ? _raw_spin_unlock+0x1a/0x30 [ 3467.907191] ? __alloc_fd+0x2b8/0x630 [ 3467.907609] do_sys_openat2+0x171/0x420 [ 3467.908034] ? build_open_flags+0x6f0/0x6f0 [ 3467.908499] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3467.909018] ? wait_for_completion_io+0x270/0x270 [ 3467.909547] __x64_sys_openat+0x13f/0x1f0 [ 3467.909990] ? __ia32_sys_open+0x1c0/0x1c0 [ 3467.910433] ? ksys_write+0x1a9/0x260 [ 3467.910841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3467.911395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3467.911942] do_syscall_64+0x33/0x40 [ 3467.912347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3467.912888] RIP: 0033:0x7f3762dd3b19 [ 3467.913289] 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 [ 3467.915248] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3467.916053] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3467.916798] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3467.917552] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3467.918292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3467.919043] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 18:01:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x34000}}], 0x1, 0x20055805) 18:01:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 48) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:01:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 45) unshare(0x48020200) 18:01:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x6c, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:45 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfe, 0x1d, 0x3, 0x7, 0x0, 0x8, 0x40400, 0x1c, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x20, 0xa52b, 0x5, 0x8, 0x7, 0x10004, 0x9, 0x0, 0x0, 0x0, 0x8}, r2, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r3, 0x402, 0x12) fcntl$notify(r3, 0x402, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x3f, 0x2, 0xff, 0x0, 0x65, 0x10, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x50408, 0x4, 0x800, 0x0, 0xfffffffffffffffd, 0x9, 0x100, 0x0, 0x81, 0x0, 0x5}, 0x0, 0x1, r4, 0x8) 18:01:45 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 47) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 46) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x74, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="e4beca30c8b1dcbc8e3d31d23796563af270cdce4b800de792bc30b4bcb9b2ae5ebaf7cd3d894c61325d4494a28bdad1ed73a32a287d8330cc8d091b3fa71615b5db78aa19c338b557a28f9dc716f6ed82da888770177ab1838d0bafe11b01aa9ecddf906d991c1777083ca5bf4fec4270df1cc4b8ab7bde0c6b58cd1cca243ddd51cb92fad1313ebececcb0b1db259961d9c5c00805f5d486477c39742cbe6374b2262af7460dc506f64193f0b1ca7417c5cba874cc2fa532cb336f86e7a7b454be5d7f00a0c1964a76b9fda57156d87e7be2d19f0cb58219c4d66c603ee3bccea13ae53210517b7299d4406c91ff9a085c81944a460e43d1af1fa47a752fef76151c9e797065f1e968ac62a58cd0f76442728650580cf1f9270890ed0df989c5eefa0e2976904890df2bea9e3a1d954ae24f1429397fb1256f9e97e7adfae093002711bb187b7428a0c9b376ed012ea151ef6f07278c152f4eb3793d6434a5c234f07433a6952e1479462a43f8d326a0c4410b205667f5726c4aaaa41fca2238e1ceaa0b5b7531f37c202c942995f39414aa9b5a84802d7299c6fdb7866be011d1460af1fcf8d76785f0f973a529113ec17cab34d9e203cd47e32275fd420e69d0da0b07ce657d131ed6934e05ff66cb66bcffb450a0c9eedbf176b7f743aeb03c453ef752a23c506af683ade7890eac851fa9afde2a718345eae8c262d37462fe3caf7942dbb750042ba9bf07a3c79014b2f9c93c7feea9c4752ebaa07e2ec1a3a6250bc20393eb94bcb0670115fdc1956ef5e064f8127c0aa0f8893d642a51493af7a178f9ffca554ce3faec00d17e1dd1aa9613de641e719b517e0eb7e5ec6c81b821e4e41a536020eb0f939e27168f023bf5408e27ea452e03e4f6a632e097917f946cb79953b701ed357ef0b796dc0cf6278f8c42bffc9860d4aa3e4bce0cbfc35e933ad7d002378e13ad73eeba9958b6226bae7c657235d1157450c7df1d51e94451f0590b0aeca2726240b2ed859592b683ad72e96cecf35e7242dcb796f9b6d0e58f5f98ba8ca252dc91a58875fd4e44ed272984cda46ab06b4afdc0d3b016efbda33168c4d9db9a8cd6eb392da7b07ca8e80d828473b19167bbf786ed94b3998ad2ca6462c21aa01179fcaaa3754631c1451d57c2011dee4bbde39ffb7ba00632e06aac504b0d8a88d76d86d2de853eafbbcbaee9fac6592adb77e79bbc4b1bfc04c7cdcbd340de4e061b285ff2d1112ed6dd425cf00ef8081d6415109e2cb285881e071530cc3e018bf01430acbab9131edd08f14ee89b305e84b8bdedc80fa203b4e288af0f4dd5d8df9cbe7cc6ebeba86925837b74f348533522ab0e8b5db799c3f6ab9d79cae99af08b2128723fab4763c656b490c23c847894bb30a0ee2cb5a0ef0999801cf465d7f16132533b501301f85eb84328bebca276ce80ee4b3dc48eaf74c61710d97d89bf3c7ee4efd2c070784be74ed8dc9a40bc1439af7ee226fc2c5917c1b791cd865d42ec48043a54c1a656d97912e3bf2a39f0e16d98d3fe96884d45ae0478596969bea52a7f31a363b096390d705dfd3a6cc28257c719660ccfd993b9cdfcf2", 0x46f}], 0x3, 0x0, 0x0, 0x400300}}], 0x1, 0x20055805) [ 3481.822035] FAULT_INJECTION: forcing a failure. [ 3481.822035] name failslab, interval 1, probability 0, space 0, times 0 [ 3481.823855] CPU: 1 PID: 14329 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3481.824794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3481.825950] Call Trace: [ 3481.826317] dump_stack+0x107/0x167 [ 3481.826825] should_fail.cold+0x5/0xa [ 3481.827357] ? create_object.isra.0+0x3a/0xa20 [ 3481.827991] should_failslab+0x5/0x20 [ 3481.828509] kmem_cache_alloc+0x5b/0x360 [ 3481.829054] ? mark_held_locks+0x9e/0xe0 [ 3481.829629] create_object.isra.0+0x3a/0xa20 [ 3481.830209] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3481.830900] kmem_cache_alloc_trace+0x151/0x2c0 [ 3481.831546] register_for_each_vma+0x476/0xc00 [ 3481.832191] __uprobe_register+0x4df/0x880 [ 3481.832791] probe_event_enable+0x35a/0xa10 [ 3481.833386] ? uprobe_perf_close+0x5e0/0x5e0 [ 3481.834006] trace_uprobe_register+0x54/0x710 [ 3481.834635] perf_trace_event_init+0x554/0x9c0 [ 3481.835276] perf_uprobe_init+0x173/0x210 [ 3481.835854] perf_uprobe_event_init+0xff/0x1d0 [ 3481.836478] perf_try_init_event+0x130/0x570 [ 3481.837087] perf_event_alloc.part.0+0xd96/0x2b70 [ 3481.837771] __do_sys_perf_event_open+0x580/0x2d50 [ 3481.838465] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3481.839134] ? perf_event_set_output+0x5b0/0x5b0 [ 3481.839788] ? wait_for_completion_io+0x270/0x270 [ 3481.840475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3481.841200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3481.841933] do_syscall_64+0x33/0x40 [ 3481.842449] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3481.843157] RIP: 0033:0x7fcd21ebbb19 [ 3481.843680] 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 [ 3481.846217] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3481.847263] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3481.848246] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3481.849229] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3481.850228] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3481.851178] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:01:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x1000000}}], 0x1, 0x20055805) 18:01:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000100)="85dd0ffb967d27d4c271220014ade3391448e919f778f54f6b155daf2bfc36d10f2404cff292cd7e2b56e0566588d5393a5c79f45728095b69424bcab262d4d6d735be651d0fa412d256d87e26fc7916322f1f68b8572a63691e2c302321d2abb8518e5dd1d3195965790eb9de5f9539d5c3cfd6942646c3132cb89e8bfbe8957efc3a21558fd088bcf2fa316f5e9a2a607e5bf7c93811e1732e07ca7583ea35bf17e3ae00d8bb27b1fbb12635f62019bb85be09943cd930737de394f95e9edce7a694c7f7fee6d0a81ebb843e0ce8ab7ecd77f4ab60d9ea020fa6a26c8bf1a28c", 0xe1, 0xe0cf) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) [ 3481.908624] FAULT_INJECTION: forcing a failure. [ 3481.908624] name failslab, interval 1, probability 0, space 0, times 0 [ 3481.911443] CPU: 0 PID: 14340 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3481.913026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3481.914932] Call Trace: [ 3481.915539] dump_stack+0x107/0x167 [ 3481.916382] should_fail.cold+0x5/0xa [ 3481.917263] ? create_object.isra.0+0x3a/0xa20 [ 3481.918334] should_failslab+0x5/0x20 [ 3481.919200] kmem_cache_alloc+0x5b/0x360 [ 3481.920132] create_object.isra.0+0x3a/0xa20 [ 3481.921134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3481.922301] kmem_cache_alloc+0x159/0x360 [ 3481.923260] security_inode_alloc+0x34/0x160 [ 3481.924277] inode_init_always+0xa4e/0xd10 [ 3481.925245] alloc_inode+0x84/0x240 [ 3481.926098] new_inode+0x23/0x250 [ 3481.926896] devpts_pty_new+0xbe/0x7c0 [ 3481.927786] ? devpts_kill_index+0x40/0x40 [ 3481.928766] ptmx_open+0x1c8/0x370 [ 3481.929586] ? pty_open+0x310/0x310 [ 3481.930415] chrdev_open+0x268/0x6e0 [ 3481.931264] ? __unregister_chrdev+0x110/0x110 [ 3481.932311] ? security_file_open+0x20b/0x500 [ 3481.933345] do_dentry_open+0x4b7/0x1090 [ 3481.934276] ? __unregister_chrdev+0x110/0x110 [ 3481.935316] ? may_open+0x1e4/0x400 [ 3481.936154] path_openat+0x1937/0x26f0 [ 3481.937052] ? path_lookupat+0x860/0x860 [ 3481.938010] do_filp_open+0x190/0x3e0 [ 3481.938867] ? may_open_dev+0xf0/0xf0 [ 3481.939743] ? do_raw_spin_lock+0x121/0x260 [ 3481.940719] ? rwlock_bug.part.0+0x90/0x90 [ 3481.941694] ? _raw_spin_unlock+0x1a/0x30 [ 3481.942630] ? __alloc_fd+0x2b8/0x630 [ 3481.943505] do_sys_openat2+0x171/0x420 [ 3481.944404] ? build_open_flags+0x6f0/0x6f0 [ 3481.945396] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3481.946488] ? wait_for_completion_io+0x270/0x270 [ 3481.947586] __x64_sys_openat+0x13f/0x1f0 [ 3481.948522] ? __ia32_sys_open+0x1c0/0x1c0 [ 3481.949487] ? ksys_write+0x1a9/0x260 [ 3481.950358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3481.951540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3481.952705] do_syscall_64+0x33/0x40 [ 3481.953553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3481.954701] RIP: 0033:0x7f3762dd3b19 [ 3481.955540] 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 [ 3481.959663] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3481.961377] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3481.962971] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3481.964564] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3481.966174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3481.967765] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3481.997069] FAULT_INJECTION: forcing a failure. [ 3481.997069] name failslab, interval 1, probability 0, space 0, times 0 [ 3481.998820] CPU: 1 PID: 14337 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3481.999758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3482.000912] Call Trace: [ 3482.001262] dump_stack+0x107/0x167 [ 3482.001767] should_fail.cold+0x5/0xa [ 3482.002300] ? register_for_each_vma+0x476/0xc00 [ 3482.002952] should_failslab+0x5/0x20 [ 3482.003479] kmem_cache_alloc_trace+0x55/0x2c0 [ 3482.004114] register_for_each_vma+0x476/0xc00 [ 3482.004754] __uprobe_register+0x4df/0x880 [ 3482.005367] probe_event_enable+0x35a/0xa10 [ 3482.005947] ? uprobe_perf_close+0x5e0/0x5e0 [ 3482.006551] trace_uprobe_register+0x54/0x710 [ 3482.007160] perf_trace_event_init+0x554/0x9c0 [ 3482.007783] perf_uprobe_init+0x173/0x210 [ 3482.008360] perf_uprobe_event_init+0xff/0x1d0 [ 3482.008985] perf_try_init_event+0x130/0x570 [ 3482.009588] perf_event_alloc.part.0+0xd96/0x2b70 [ 3482.010257] __do_sys_perf_event_open+0x580/0x2d50 [ 3482.010915] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3482.011565] ? perf_event_set_output+0x5b0/0x5b0 [ 3482.012206] ? wait_for_completion_io+0x270/0x270 [ 3482.012882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3482.013600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3482.014294] do_syscall_64+0x33/0x40 [ 3482.014801] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3482.015495] RIP: 0033:0x7f1ded24db19 [ 3482.016009] 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 [ 3482.018513] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3482.019532] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3482.020492] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3482.021473] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3482.022442] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3482.023420] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:01:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x2000000}}], 0x1, 0x20055805) 18:01:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = syz_io_uring_complete(0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0), 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x88000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000000140000800c0020a38b0453ee5f23000004000b0007152ddcea442ede01768c86c7b634a6f848bb0d17b24d6b748a4a28caaa028f6a9fceb70565299f6086477ad7f468aaefa80a6bbbd54163e07156a2938b347caaca9f879d29ee6f5ad3308bca253bfa697f71661e2fc3642134597bac2a15341b46702df672d7fde970f7514a0d0a6247b9da1b6e537b58fe6502b9f436d63719893228dc2475ad01bc7d65ed8b099e8c974bdf1309490e41f3c8f622623422074af116d353b960d9e39018ef15958b5600fe5dcd3ee306e54e6c5c00000000b5550500a02d43fe2be19f17000000000000000000000100000000000000"], 0x28}}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x38000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000033000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file1\x00']) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r0, r0, r3, r0, r4, r0, r5, r0, r6], 0x9) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 3482.106123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5120 sclass=netlink_route_socket pid=14356 comm=syz-executor.3 [ 3482.116944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5120 sclass=netlink_route_socket pid=14356 comm=syz-executor.3 18:01:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x3000000}}], 0x1, 0x20055805) 18:01:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x8000000}}], 0x1, 0x20055805) 18:01:46 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 48) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:01:46 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x12) fcntl$notify(r0, 0x402, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getdents64(r1, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3482.343118] FAULT_INJECTION: forcing a failure. [ 3482.343118] name failslab, interval 1, probability 0, space 0, times 0 [ 3482.345825] CPU: 0 PID: 14338 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3482.347228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3482.348890] Call Trace: [ 3482.349456] dump_stack+0x107/0x167 [ 3482.350201] should_fail.cold+0x5/0xa [ 3482.350981] ? create_object.isra.0+0x3a/0xa20 [ 3482.351915] should_failslab+0x5/0x20 [ 3482.352726] kmem_cache_alloc+0x5b/0x360 [ 3482.353588] ? mark_held_locks+0x9e/0xe0 [ 3482.354426] create_object.isra.0+0x3a/0xa20 [ 3482.355327] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3482.356368] kmem_cache_alloc_trace+0x151/0x2c0 [ 3482.357352] register_for_each_vma+0x476/0xc00 [ 3482.358314] __uprobe_register+0x4df/0x880 [ 3482.359205] probe_event_enable+0x35a/0xa10 [ 3482.360087] ? uprobe_perf_close+0x5e0/0x5e0 [ 3482.360997] trace_uprobe_register+0x54/0x710 [ 3482.361935] perf_trace_event_init+0x554/0x9c0 [ 3482.362879] perf_uprobe_init+0x173/0x210 [ 3482.363732] perf_uprobe_event_init+0xff/0x1d0 [ 3482.364668] perf_try_init_event+0x130/0x570 [ 3482.365582] perf_event_alloc.part.0+0xd96/0x2b70 [ 3482.366573] __do_sys_perf_event_open+0x580/0x2d50 [ 3482.367586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3482.368569] ? perf_event_set_output+0x5b0/0x5b0 [ 3482.369546] ? wait_for_completion_io+0x270/0x270 [ 3482.370553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3482.371612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3482.372667] do_syscall_64+0x33/0x40 [ 3482.373437] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3482.374479] RIP: 0033:0x7f4a35aebb19 [ 3482.375239] 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 [ 3482.378945] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3482.380487] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3482.381941] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3482.383389] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3482.384836] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3482.386275] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3482.419648] FAULT_INJECTION: forcing a failure. [ 3482.419648] name failslab, interval 1, probability 0, space 0, times 0 [ 3482.421232] CPU: 1 PID: 14371 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3482.422019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3482.422946] Call Trace: [ 3482.423251] dump_stack+0x107/0x167 [ 3482.423672] should_fail.cold+0x5/0xa [ 3482.424106] ? create_object.isra.0+0x3a/0xa20 [ 3482.424629] should_failslab+0x5/0x20 [ 3482.425067] kmem_cache_alloc+0x5b/0x360 [ 3482.425526] ? mark_held_locks+0x9e/0xe0 [ 3482.425993] create_object.isra.0+0x3a/0xa20 [ 3482.426485] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3482.427071] kmem_cache_alloc_trace+0x151/0x2c0 [ 3482.427608] register_for_each_vma+0x476/0xc00 [ 3482.428138] __uprobe_register+0x4df/0x880 [ 3482.428641] probe_event_enable+0x35a/0xa10 [ 3482.429133] ? uprobe_perf_close+0x5e0/0x5e0 [ 3482.429657] trace_uprobe_register+0x54/0x710 [ 3482.430172] perf_trace_event_init+0x554/0x9c0 [ 3482.430700] perf_uprobe_init+0x173/0x210 [ 3482.431180] perf_uprobe_event_init+0xff/0x1d0 [ 3482.431698] perf_try_init_event+0x130/0x570 [ 3482.432227] perf_event_alloc.part.0+0xd96/0x2b70 [ 3482.432785] __do_sys_perf_event_open+0x580/0x2d50 [ 3482.433359] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3482.433913] ? perf_event_set_output+0x5b0/0x5b0 [ 3482.434448] ? wait_for_completion_io+0x270/0x270 [ 3482.435012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3482.435608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3482.436207] do_syscall_64+0x33/0x40 [ 3482.436634] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3482.437215] RIP: 0033:0x7f1ded24db19 [ 3482.437645] 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 [ 3482.439688] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3482.440535] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3482.441347] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3482.442159] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3482.442963] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3482.443773] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:02:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 46) unshare(0x48020200) 18:02:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x9000000}}], 0x1, 0x20055805) 18:02:00 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x12) fcntl$notify(r0, 0x402, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getdents64(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r3, 0x8) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = socket$inet_udp(0x2, 0x2, 0x0) copy_file_range(r4, &(0x7f0000000080)=0xcc2, r5, &(0x7f0000000100)=0x4, 0x2, 0x0) 18:02:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 49) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x74, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 49) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:02:00 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 47) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:00 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3496.460833] FAULT_INJECTION: forcing a failure. [ 3496.460833] name failslab, interval 1, probability 0, space 0, times 0 [ 3496.463392] CPU: 0 PID: 14382 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3496.464772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3496.466428] Call Trace: [ 3496.466960] dump_stack+0x107/0x167 [ 3496.467695] should_fail.cold+0x5/0xa [ 3496.468462] ? register_for_each_vma+0x476/0xc00 [ 3496.469419] should_failslab+0x5/0x20 [ 3496.470200] kmem_cache_alloc_trace+0x55/0x2c0 [ 3496.471129] register_for_each_vma+0x476/0xc00 [ 3496.472068] __uprobe_register+0x4df/0x880 [ 3496.472933] probe_event_enable+0x35a/0xa10 [ 3496.473806] ? uprobe_perf_close+0x5e0/0x5e0 [ 3496.474696] trace_uprobe_register+0x54/0x710 [ 3496.475619] perf_trace_event_init+0x554/0x9c0 [ 3496.476547] perf_uprobe_init+0x173/0x210 [ 3496.477386] perf_uprobe_event_init+0xff/0x1d0 [ 3496.478309] perf_try_init_event+0x130/0x570 [ 3496.479200] perf_event_alloc.part.0+0xd96/0x2b70 [ 3496.480181] __do_sys_perf_event_open+0x580/0x2d50 [ 3496.481175] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3496.482155] ? perf_event_set_output+0x5b0/0x5b0 [ 3496.483098] ? wait_for_completion_io+0x270/0x270 [ 3496.484094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3496.485139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3496.486181] do_syscall_64+0x33/0x40 [ 3496.486931] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3496.487954] RIP: 0033:0x7f1ded24db19 [ 3496.488702] 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 [ 3496.492370] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3496.493899] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3496.495317] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3496.496738] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3496.498169] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3496.499590] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) tkill(r2, 0x2e) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xa2, 0x8, 0x40, 0x9, 0x0, 0x3, 0x80000, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x8329, 0xfffffffffffff82b, 0xffff, 0x2, 0x1, 0x3, 0x0, 0x0, 0x9ee8, 0x0, 0x3}, r2, 0x2, r0, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3496.556766] FAULT_INJECTION: forcing a failure. [ 3496.556766] name failslab, interval 1, probability 0, space 0, times 0 [ 3496.559427] CPU: 1 PID: 14397 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3496.560812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3496.562471] Call Trace: [ 3496.563002] dump_stack+0x107/0x167 [ 3496.563737] should_fail.cold+0x5/0xa [ 3496.564503] ? __d_alloc+0x2a/0x990 [ 3496.565234] should_failslab+0x5/0x20 [ 3496.566043] kmem_cache_alloc+0x5b/0x360 [ 3496.566862] __d_alloc+0x2a/0x990 [ 3496.567555] ? hashlen_string+0x84/0xf0 [ 3496.568358] d_alloc_name+0xa8/0x290 [ 3496.569103] ? d_instantiate_new+0x150/0x150 [ 3496.570000] ? _raw_spin_unlock+0x1a/0x30 [ 3496.570836] devpts_pty_new+0x368/0x7c0 [ 3496.571631] ? devpts_kill_index+0x40/0x40 [ 3496.572489] ptmx_open+0x1c8/0x370 [ 3496.573199] ? pty_open+0x310/0x310 [ 3496.573934] chrdev_open+0x268/0x6e0 [ 3496.574676] ? __unregister_chrdev+0x110/0x110 [ 3496.575593] ? security_file_open+0x20b/0x500 [ 3496.576492] do_dentry_open+0x4b7/0x1090 [ 3496.577302] ? __unregister_chrdev+0x110/0x110 [ 3496.578230] ? may_open+0x1e4/0x400 [ 3496.578957] path_openat+0x1937/0x26f0 [ 3496.579744] ? path_lookupat+0x860/0x860 [ 3496.580574] do_filp_open+0x190/0x3e0 [ 3496.581345] ? may_open_dev+0xf0/0xf0 [ 3496.582126] ? do_raw_spin_lock+0x121/0x260 [ 3496.582990] ? rwlock_bug.part.0+0x90/0x90 [ 3496.583843] ? _raw_spin_unlock+0x1a/0x30 [ 3496.584667] ? __alloc_fd+0x2b8/0x630 [ 3496.585439] do_sys_openat2+0x171/0x420 [ 3496.586252] ? build_open_flags+0x6f0/0x6f0 [ 3496.587107] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3496.588068] ? wait_for_completion_io+0x270/0x270 [ 3496.589037] __x64_sys_openat+0x13f/0x1f0 [ 3496.589899] ? __ia32_sys_open+0x1c0/0x1c0 [ 3496.590745] ? ksys_write+0x1a9/0x260 [ 3496.591518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3496.592565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3496.593623] do_syscall_64+0x33/0x40 [ 3496.594369] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3496.595400] RIP: 0033:0x7f3762dd3b19 [ 3496.596150] 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 [ 3496.599830] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3496.601349] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3496.602766] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3496.604174] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3496.605592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3496.607000] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3496.671994] FAULT_INJECTION: forcing a failure. [ 3496.671994] name failslab, interval 1, probability 0, space 0, times 0 [ 3496.674550] CPU: 1 PID: 14386 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3496.675925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3496.677580] Call Trace: [ 3496.678110] dump_stack+0x107/0x167 [ 3496.678843] should_fail.cold+0x5/0xa [ 3496.679610] ? register_for_each_vma+0x476/0xc00 [ 3496.680548] should_failslab+0x5/0x20 [ 3496.681304] kmem_cache_alloc_trace+0x55/0x2c0 [ 3496.682240] register_for_each_vma+0x476/0xc00 [ 3496.683170] __uprobe_register+0x4df/0x880 [ 3496.684038] probe_event_enable+0x35a/0xa10 [ 3496.684890] ? uprobe_perf_close+0x5e0/0x5e0 [ 3496.685794] trace_uprobe_register+0x54/0x710 [ 3496.686700] perf_trace_event_init+0x554/0x9c0 [ 3496.687618] perf_uprobe_init+0x173/0x210 [ 3496.688450] perf_uprobe_event_init+0xff/0x1d0 [ 3496.689357] perf_try_init_event+0x130/0x570 [ 3496.690250] perf_event_alloc.part.0+0xd96/0x2b70 [ 3496.691218] __do_sys_perf_event_open+0x580/0x2d50 [ 3496.692202] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3496.693157] ? perf_event_set_output+0x5b0/0x5b0 [ 3496.694109] ? wait_for_completion_io+0x270/0x270 [ 3496.695109] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3496.696151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3496.697180] do_syscall_64+0x33/0x40 [ 3496.697941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3496.698952] RIP: 0033:0x7f4a35aebb19 [ 3496.699699] 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 [ 3496.703326] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3496.704834] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3496.706259] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3496.707665] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3496.709077] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3496.710492] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3496.739136] FAULT_INJECTION: forcing a failure. [ 3496.739136] name failslab, interval 1, probability 0, space 0, times 0 [ 3496.741832] CPU: 1 PID: 14393 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3496.743228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3496.744877] Call Trace: [ 3496.745408] dump_stack+0x107/0x167 [ 3496.746154] should_fail.cold+0x5/0xa [ 3496.746933] ? register_for_each_vma+0x476/0xc00 [ 3496.747890] should_failslab+0x5/0x20 [ 3496.748654] kmem_cache_alloc_trace+0x55/0x2c0 [ 3496.749574] register_for_each_vma+0x476/0xc00 [ 3496.750504] __uprobe_register+0x4df/0x880 [ 3496.751374] probe_event_enable+0x35a/0xa10 [ 3496.752227] ? uprobe_perf_close+0x5e0/0x5e0 [ 3496.753112] trace_uprobe_register+0x54/0x710 [ 3496.754042] perf_trace_event_init+0x554/0x9c0 [ 3496.754958] perf_uprobe_init+0x173/0x210 [ 3496.755786] perf_uprobe_event_init+0xff/0x1d0 [ 3496.756698] perf_try_init_event+0x130/0x570 [ 3496.757585] perf_event_alloc.part.0+0xd96/0x2b70 [ 3496.758558] __do_sys_perf_event_open+0x580/0x2d50 [ 3496.759544] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3496.760497] ? perf_event_set_output+0x5b0/0x5b0 [ 3496.761430] ? wait_for_completion_io+0x270/0x270 [ 3496.762436] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3496.763475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3496.764506] do_syscall_64+0x33/0x40 [ 3496.765248] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3496.766272] RIP: 0033:0x7fcd21ebbb19 [ 3496.767023] 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 [ 3496.770760] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3496.772310] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3496.773774] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3496.775195] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3496.776614] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3496.778046] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:02:15 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0xd1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xe000000}}], 0x1, 0x20055805) 18:02:15 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 50) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x200, 0x2fd0, 0x0, 0x0, 0x1ff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x12) fcntl$notify(r2, 0x402, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) getdents64(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x3, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x7}]}]}, 0xfffffffffffffe34}}, 0x0) pwritev2(r4, &(0x7f0000001900), 0x0, 0xb1, 0x20, 0x8) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a40)=0x6e, 0x80000) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000001a80), 0x40, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000001b40)={{r6}, 0x0, 0x10, @inherit={0x60, &(0x7f0000001ac0)={0x1, 0x3, 0x64bd, 0x859, {0x8, 0x152c, 0x7, 0x800, 0x8b0f}, [0x8, 0x8, 0xd8]}}, @devid}) fcntl$notify(r0, 0x402, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) openat(r3, &(0x7f0000000080)='./file0\x00', 0x200, 0x110) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) 18:02:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 50) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:02:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 48) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 47) unshare(0x48020200) [ 3511.781022] FAULT_INJECTION: forcing a failure. [ 3511.781022] name failslab, interval 1, probability 0, space 0, times 0 [ 3511.783633] CPU: 1 PID: 14416 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3511.785047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3511.786756] Call Trace: [ 3511.787303] dump_stack+0x107/0x167 [ 3511.788068] should_fail.cold+0x5/0xa [ 3511.788851] ? create_object.isra.0+0x3a/0xa20 [ 3511.789765] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3511.791238] should_failslab+0x5/0x20 [ 3511.792005] kmem_cache_alloc+0x5b/0x360 [ 3511.792822] ? mark_held_locks+0x9e/0xe0 [ 3511.793644] create_object.isra.0+0x3a/0xa20 [ 3511.794541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3511.795567] kmem_cache_alloc_trace+0x151/0x2c0 [ 3511.796514] register_for_each_vma+0x476/0xc00 [ 3511.797458] __uprobe_register+0x4df/0x880 [ 3511.798348] probe_event_enable+0x35a/0xa10 [ 3511.799216] ? uprobe_perf_close+0x5e0/0x5e0 [ 3511.800112] trace_uprobe_register+0x54/0x710 [ 3511.801027] perf_trace_event_init+0x554/0x9c0 [ 3511.801967] perf_uprobe_init+0x173/0x210 [ 3511.802808] perf_uprobe_event_init+0xff/0x1d0 [ 3511.803729] perf_try_init_event+0x130/0x570 [ 3511.804618] perf_event_alloc.part.0+0xd96/0x2b70 [ 3511.805603] __do_sys_perf_event_open+0x580/0x2d50 [ 3511.806638] ? finish_task_switch+0x126/0x5d0 [ 3511.807550] ? __switch_to_asm+0x3a/0x60 [ 3511.808394] ? perf_event_set_output+0x5b0/0x5b0 [ 3511.809387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3511.810458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3511.811520] do_syscall_64+0x33/0x40 [ 3511.812283] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3511.813322] RIP: 0033:0x7f4a35aebb19 [ 3511.814098] 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 [ 3511.817778] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3511.819324] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3511.820767] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3511.822224] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3511.823671] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3511.825148] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:02:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x11000000}}], 0x1, 0x20055805) 18:02:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3511.859090] FAULT_INJECTION: forcing a failure. [ 3511.859090] name failslab, interval 1, probability 0, space 0, times 0 [ 3511.861598] CPU: 1 PID: 14432 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3511.863008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3511.864666] Call Trace: [ 3511.865202] dump_stack+0x107/0x167 [ 3511.865964] should_fail.cold+0x5/0xa [ 3511.866737] ? create_object.isra.0+0x3a/0xa20 [ 3511.867659] should_failslab+0x5/0x20 [ 3511.868422] kmem_cache_alloc+0x5b/0x360 [ 3511.869255] create_object.isra.0+0x3a/0xa20 [ 3511.870154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3511.871194] kmem_cache_alloc+0x159/0x360 [ 3511.872044] __d_alloc+0x2a/0x990 [ 3511.872749] ? hashlen_string+0x84/0xf0 [ 3511.873552] d_alloc_name+0xa8/0x290 [ 3511.874326] ? d_instantiate_new+0x150/0x150 [ 3511.875226] ? _raw_spin_unlock+0x1a/0x30 [ 3511.876085] devpts_pty_new+0x368/0x7c0 [ 3511.876893] ? devpts_kill_index+0x40/0x40 [ 3511.877775] ptmx_open+0x1c8/0x370 [ 3511.878489] ? pty_open+0x310/0x310 [ 3511.879230] chrdev_open+0x268/0x6e0 [ 3511.879980] ? __unregister_chrdev+0x110/0x110 [ 3511.880907] ? security_file_open+0x20b/0x500 [ 3511.881825] do_dentry_open+0x4b7/0x1090 [ 3511.882638] ? __unregister_chrdev+0x110/0x110 [ 3511.883556] ? may_open+0x1e4/0x400 [ 3511.884294] path_openat+0x1937/0x26f0 [ 3511.885099] ? path_lookupat+0x860/0x860 [ 3511.885963] do_filp_open+0x190/0x3e0 [ 3511.886729] ? may_open_dev+0xf0/0xf0 [ 3511.887511] ? do_raw_spin_lock+0x121/0x260 [ 3511.888385] ? rwlock_bug.part.0+0x90/0x90 [ 3511.889252] ? _raw_spin_unlock+0x1a/0x30 [ 3511.890095] ? __alloc_fd+0x2b8/0x630 [ 3511.890880] do_sys_openat2+0x171/0x420 [ 3511.891685] ? build_open_flags+0x6f0/0x6f0 [ 3511.892559] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3511.893538] ? wait_for_completion_io+0x270/0x270 [ 3511.894523] __x64_sys_openat+0x13f/0x1f0 [ 3511.895366] ? __ia32_sys_open+0x1c0/0x1c0 [ 3511.896221] ? ksys_write+0x1a9/0x260 [ 3511.896998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3511.898069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3511.899110] do_syscall_64+0x33/0x40 [ 3511.899855] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3511.900871] RIP: 0033:0x7f3762dd3b19 [ 3511.901625] 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 [ 3511.905287] RSP: 002b:00007f3760328188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3511.906835] RAX: ffffffffffffffda RBX: 00007f3762ee7020 RCX: 00007f3762dd3b19 [ 3511.908259] RDX: 0000000000000c02 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 3511.909671] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3511.911111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3511.912544] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 [ 3512.138607] FAULT_INJECTION: forcing a failure. [ 3512.138607] name failslab, interval 1, probability 0, space 0, times 0 [ 3512.141545] CPU: 0 PID: 14430 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3512.143200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3512.145130] Call Trace: [ 3512.145759] dump_stack+0x107/0x167 [ 3512.146618] should_fail.cold+0x5/0xa [ 3512.147510] ? create_object.isra.0+0x3a/0xa20 [ 3512.148578] should_failslab+0x5/0x20 [ 3512.149466] kmem_cache_alloc+0x5b/0x360 [ 3512.150424] ? mark_held_locks+0x9e/0xe0 [ 3512.151381] create_object.isra.0+0x3a/0xa20 [ 3512.152407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3512.153595] kmem_cache_alloc_trace+0x151/0x2c0 [ 3512.154713] register_for_each_vma+0x476/0xc00 [ 3512.155813] __uprobe_register+0x4df/0x880 [ 3512.156826] probe_event_enable+0x35a/0xa10 [ 3512.157841] ? uprobe_perf_close+0x5e0/0x5e0 [ 3512.158881] trace_uprobe_register+0x54/0x710 [ 3512.159944] perf_trace_event_init+0x554/0x9c0 [ 3512.161022] perf_uprobe_init+0x173/0x210 [ 3512.162013] perf_uprobe_event_init+0xff/0x1d0 [ 3512.163080] perf_try_init_event+0x130/0x570 [ 3512.164117] perf_event_alloc.part.0+0xd96/0x2b70 [ 3512.165257] __do_sys_perf_event_open+0x580/0x2d50 [ 3512.166426] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3512.167543] ? perf_event_set_output+0x5b0/0x5b0 [ 3512.168657] ? wait_for_completion_io+0x270/0x270 [ 3512.169813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3512.171018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3512.172217] do_syscall_64+0x33/0x40 [ 3512.173078] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3512.174268] RIP: 0033:0x7fcd21ebbb19 [ 3512.175127] 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 [ 3512.179337] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3512.181087] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3512.182738] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3512.184368] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3512.186017] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3512.187650] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 [ 3512.202498] FAULT_INJECTION: forcing a failure. [ 3512.202498] name failslab, interval 1, probability 0, space 0, times 0 [ 3512.208942] CPU: 0 PID: 14429 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3512.210538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3512.212450] Call Trace: [ 3512.213058] dump_stack+0x107/0x167 [ 3512.213930] should_fail.cold+0x5/0xa [ 3512.214799] ? create_object.isra.0+0x3a/0xa20 [ 3512.215844] should_failslab+0x5/0x20 [ 3512.216710] kmem_cache_alloc+0x5b/0x360 [ 3512.217637] ? mark_held_locks+0x9e/0xe0 [ 3512.218579] create_object.isra.0+0x3a/0xa20 [ 3512.219579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3512.220750] kmem_cache_alloc_trace+0x151/0x2c0 [ 3512.221824] register_for_each_vma+0x476/0xc00 [ 3512.222885] __uprobe_register+0x4df/0x880 [ 3512.223874] probe_event_enable+0x35a/0xa10 [ 3512.224854] ? uprobe_perf_close+0x5e0/0x5e0 [ 3512.225888] trace_uprobe_register+0x54/0x710 [ 3512.226921] perf_trace_event_init+0x554/0x9c0 [ 3512.227970] perf_uprobe_init+0x173/0x210 [ 3512.228925] perf_uprobe_event_init+0xff/0x1d0 [ 3512.229975] perf_try_init_event+0x130/0x570 [ 3512.230980] perf_event_alloc.part.0+0xd96/0x2b70 [ 3512.232092] __do_sys_perf_event_open+0x580/0x2d50 [ 3512.233226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3512.234330] ? perf_event_set_output+0x5b0/0x5b0 [ 3512.235395] ? wait_for_completion_io+0x270/0x270 [ 3512.236521] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3512.237703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3512.238908] do_syscall_64+0x33/0x40 [ 3512.239750] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3512.240907] RIP: 0033:0x7f1ded24db19 [ 3512.241755] 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 [ 3512.245873] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3512.247576] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3512.249170] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3512.250784] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3512.252377] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3512.253987] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:02:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x39000000}}], 0x1, 0x20055805) 18:02:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0xd1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 49) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:02:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 51) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:02:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 51) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) (fail_nth: 48) unshare(0x48020200) 18:02:30 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48814}, 0x40000d4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:02:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0x60000000}}], 0x1, 0x20055805) [ 3526.890055] FAULT_INJECTION: forcing a failure. [ 3526.890055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3526.892714] CPU: 1 PID: 14469 Comm: syz-executor.5 Not tainted 5.10.173 #1 [ 3526.894100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3526.895744] Call Trace: [ 3526.896272] dump_stack+0x107/0x167 [ 3526.897003] should_fail.cold+0x5/0xa [ 3526.897768] _copy_to_user+0x2e/0x180 [ 3526.898546] simple_read_from_buffer+0xcc/0x160 [ 3526.899473] proc_fail_nth_read+0x198/0x230 [ 3526.900338] ? proc_sessionid_read+0x230/0x230 [ 3526.901242] ? security_file_permission+0x24e/0x570 [ 3526.902245] ? perf_trace_initcall_start+0x101/0x380 [ 3526.903260] ? proc_sessionid_read+0x230/0x230 [ 3526.904160] vfs_read+0x228/0x580 [ 3526.904861] ksys_read+0x12d/0x260 [ 3526.905580] ? vfs_write+0xa70/0xa70 [ 3526.906341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3526.907399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3526.908431] do_syscall_64+0x33/0x40 [ 3526.909178] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3526.910214] RIP: 0033:0x7f3762d8669c [ 3526.910958] 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 [ 3526.914594] RSP: 002b:00007f3760328170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3526.916100] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f3762d8669c [ 3526.917510] RDX: 000000000000000f RSI: 00007f37603281e0 RDI: 0000000000000008 [ 3526.918924] RBP: 00007f37603281d0 R08: 0000000000000000 R09: 0000000000000000 [ 3526.920330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3526.921731] R13: 00007ffca1cfc2bf R14: 00007f3760328300 R15: 0000000000022000 18:02:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xc8050000}}], 0x1, 0x20055805) 18:02:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x101041, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3527.295691] FAULT_INJECTION: forcing a failure. [ 3527.295691] name failslab, interval 1, probability 0, space 0, times 0 [ 3527.298074] CPU: 1 PID: 14457 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3527.299469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3527.301116] Call Trace: [ 3527.301649] dump_stack+0x107/0x167 [ 3527.302400] should_fail.cold+0x5/0xa [ 3527.303171] ? register_for_each_vma+0x476/0xc00 [ 3527.304118] should_failslab+0x5/0x20 [ 3527.304880] kmem_cache_alloc_trace+0x55/0x2c0 [ 3527.305811] register_for_each_vma+0x476/0xc00 [ 3527.306828] __uprobe_register+0x4df/0x880 [ 3527.307800] probe_event_enable+0x35a/0xa10 [ 3527.308769] ? uprobe_perf_close+0x5e0/0x5e0 [ 3527.309769] trace_uprobe_register+0x54/0x710 [ 3527.310798] perf_trace_event_init+0x554/0x9c0 [ 3527.311833] perf_uprobe_init+0x173/0x210 [ 3527.312774] perf_uprobe_event_init+0xff/0x1d0 [ 3527.313800] perf_try_init_event+0x130/0x570 [ 3527.314750] perf_event_alloc.part.0+0xd96/0x2b70 [ 3527.315728] __do_sys_perf_event_open+0x580/0x2d50 [ 3527.316715] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3527.317679] ? perf_event_set_output+0x5b0/0x5b0 [ 3527.318629] ? wait_for_completion_io+0x270/0x270 [ 3527.319626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3527.320663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3527.321703] do_syscall_64+0x33/0x40 [ 3527.322494] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3527.323642] RIP: 0033:0x7f4a35aebb19 [ 3527.324479] 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 [ 3527.328584] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3527.330284] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3527.331866] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3527.333318] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3527.334737] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3527.336141] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:02:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="4a0c3e6576a1134810f66b8483b6b2508bcb730288ef9f52dfbaf6dd247a6c6d03e8f9a9663167669e078e364bf625e0ada1dee5acf2304e90a2fa440069d5580510a085bafbf100b557639c84f042022893bd92a90a7081b8b5451c7643d7c7c281db4cd26176ceaf0da77c427e334b589d6f3ff0c8666224de3be8892d36765ab0212b603ab7beed2a27a453988aed99410c5c5b66a5024be4dbcf8945f88f9f297bbde5aed96072210b9b9e50b1bb1fb8") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x101001, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="932d5c04d7d394958ee362c22aca9906070f3e3526d0ea96f3dbaae1023b9760c303b206a9dfc3b8e7e75d8168a6b9b0cd0c85781cd70c871d70"], 0x6) bind$bt_hci(r2, 0x0, 0x0) write$rfkill(r1, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x2, 0x403, 0x3, 0x8001, 0x7, 0xd98}) 18:02:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x20055805) [ 3527.426191] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 2 (only 16 groups) [ 3527.473168] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 2 (only 16 groups) [ 3527.473971] FAULT_INJECTION: forcing a failure. [ 3527.473971] name failslab, interval 1, probability 0, space 0, times 0 [ 3527.478564] CPU: 0 PID: 14466 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3527.480198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3527.482006] Call Trace: [ 3527.482588] dump_stack+0x107/0x167 [ 3527.483388] should_fail.cold+0x5/0xa [ 3527.484220] ? register_for_each_vma+0x476/0xc00 [ 3527.485242] should_failslab+0x5/0x20 [ 3527.486076] kmem_cache_alloc_trace+0x55/0x2c0 [ 3527.487071] register_for_each_vma+0x476/0xc00 [ 3527.488083] __uprobe_register+0x4df/0x880 [ 3527.489021] probe_event_enable+0x35a/0xa10 [ 3527.489965] ? uprobe_perf_close+0x5e0/0x5e0 18:02:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3527.490927] trace_uprobe_register+0x54/0x710 [ 3527.492026] perf_trace_event_init+0x554/0x9c0 [ 3527.493023] perf_uprobe_init+0x173/0x210 [ 3527.493933] perf_uprobe_event_init+0xff/0x1d0 [ 3527.494927] perf_try_init_event+0x130/0x570 [ 3527.495881] perf_event_alloc.part.0+0xd96/0x2b70 [ 3527.496933] __do_sys_perf_event_open+0x580/0x2d50 [ 3527.498026] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3527.499062] ? perf_event_set_output+0x5b0/0x5b0 [ 3527.500075] ? wait_for_completion_io+0x270/0x270 [ 3527.501144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3527.502270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3527.503385] do_syscall_64+0x33/0x40 [ 3527.504187] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3527.505288] RIP: 0033:0x7fcd21ebbb19 [ 3527.506096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3527.510080] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3527.511720] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3527.513264] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3527.514806] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3527.516337] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3527.517865] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:02:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="e4beca30c8b1dcbc8e3d31d23796563af270cdce4b800de792bc30b4bcb9b2ae5ebaf7cd3d894c61325d4494a28bdad1ed73a32a287d8330cc8d091b3fa71615b5db78aa19c338b557a28f9dc716f6ed82da888770177ab1838d0bafe11b01aa9ecddf906d991c1777083ca5bf4fec4270df1cc4b8ab7bde0c6b58cd1cca243ddd51cb92fad1313ebececcb0b1db259961d9c5c00805f5d486477c39742cbe6374b2262af7460dc506f64193f0b1ca7417c5cba874cc2fa532cb336f86e7a7b454be5d7f00a0c1964a76b9fda57156d87e7be2d19f0cb58219c4d66c603ee3bccea13ae53210517b7299d4406c91ff9a085c81944a460e43d1af1fa47a752fef76151c9e797065f1e968ac62a58cd0f76442728650580cf1f9270890ed0df989c5eefa0e2976904890df2bea9e3a1d954ae24f1429397fb1256f9e97e7adfae093002711bb187b7428a0c9b376ed012ea151ef6f07278c152f4eb3793d6434a5c234f07433a6952e1479462a43f8d326a0c4410b205667f5726c4aaaa41fca2238e1ceaa0b5b7531f37c202c942995f39414aa9b5a84802d7299c6fdb7866be011d1460af1fcf8d76785f0f973a529113ec17cab34d9e203cd47e32275fd420e69d0da0b07ce657d131ed6934e05ff66cb66bcffb450a0c9eedbf176b7f743aeb03c453ef752a23c506af683ade7890eac851fa9afde2a718345eae8c262d37462fe3caf7942dbb750042ba9bf07a3c79014b2f9c93c7feea9c4752ebaa07e2ec1a3a6250bc20393eb94bcb0670115fdc1956ef5e064f8127c0aa0f8893d642a51493af7a178f9ffca554ce3faec00d17e1dd1aa9613de641e719b517e0eb7e5ec6c81b821e4e41a536020eb0f939e27168f023bf5408e27ea452e03e4f6a632e097917f946cb79953b701ed357ef0b796dc0cf6278f8c42bffc9860d4aa3e4bce0cbfc35e933ad7d002378e13ad73eeba9958b6226bae7c657235d1157450c7df1d51e94451f0590b0aeca2726240b2ed859592b683ad72e96cecf35e7242dcb796f9b6d0e58f5f98ba8ca252dc91a58875fd4e44ed272984cda46ab06b4afdc0d3b016efbda33168c4d9db9a8cd6eb392da7b07ca8e80d828473b19167bbf786ed94b3998ad2ca6462c21aa01179fcaaa3754631c1451d57c2011dee4bbde39ffb7ba00632e06aac504b0d8a88d76d86d2de853eafbbcbaee9fac6592adb77e79bbc4b1bfc04c7cdcbd340de4e061b285ff2d1112ed6dd425cf00ef8081d6415109e2cb285881e071530cc3e018bf01430acbab9131edd08f14ee89b305e84b8bdedc80fa203b4e288af0f4dd5d8df9cbe7cc6ebeba86925837b74f348533522ab0e8b5db799c3f6ab9d79cae99af08b2128723fab4763c656b490c23c847894bb30a0ee2cb5a0ef0999801cf465d7f16132533b501301f85eb84328bebca276ce80ee4b3dc48eaf74c61710d97d89bf3c7ee4efd2c070784be74ed8dc9a40bc1439af7ee226fc2c5917c1b791cd865d42ec48043a54c1a656d97912e3bf2a39f0e16d98d3fe96884d45ae0478596969bea52a7f31a363b096390d705dfd3a6cc28257c719660ccfd993b9cdfcf2", 0x46f}], 0x3}}], 0x1, 0x20055805) [ 3527.626923] FAULT_INJECTION: forcing a failure. [ 3527.626923] name failslab, interval 1, probability 0, space 0, times 0 [ 3527.629844] CPU: 0 PID: 14467 Comm: syz-executor.7 Not tainted 5.10.173 #1 [ 3527.631368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3527.633129] Call Trace: [ 3527.633707] dump_stack+0x107/0x167 [ 3527.634513] should_fail.cold+0x5/0xa [ 3527.635346] ? register_for_each_vma+0x476/0xc00 [ 3527.636374] should_failslab+0x5/0x20 [ 3527.637199] kmem_cache_alloc_trace+0x55/0x2c0 [ 3527.638215] register_for_each_vma+0x476/0xc00 [ 3527.639220] __uprobe_register+0x4df/0x880 [ 3527.640158] probe_event_enable+0x35a/0xa10 [ 3527.641081] ? uprobe_perf_close+0x5e0/0x5e0 [ 3527.642056] trace_uprobe_register+0x54/0x710 [ 3527.643030] perf_trace_event_init+0x554/0x9c0 [ 3527.644032] perf_uprobe_init+0x173/0x210 [ 3527.644929] perf_uprobe_event_init+0xff/0x1d0 [ 3527.645944] perf_try_init_event+0x130/0x570 [ 3527.646903] perf_event_alloc.part.0+0xd96/0x2b70 [ 3527.647959] __do_sys_perf_event_open+0x580/0x2d50 [ 3527.649028] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3527.650076] ? perf_event_set_output+0x5b0/0x5b0 [ 3527.651092] ? wait_for_completion_io+0x270/0x270 [ 3527.652164] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3527.653285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3527.654416] do_syscall_64+0x33/0x40 [ 3527.655222] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3527.656324] RIP: 0033:0x7f1ded24db19 [ 3527.657131] 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 [ 3527.661065] RSP: 002b:00007f1dea7c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3527.662700] RAX: ffffffffffffffda RBX: 00007f1ded360f60 RCX: 00007f1ded24db19 [ 3527.664238] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3527.665772] RBP: 00007f1dea7c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3527.667324] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3527.668847] R13: 00007ffd8a1d437f R14: 00007f1dea7c3300 R15: 0000000000022000 18:02:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x2, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:31 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x44002, 0x101) 18:02:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 52) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:02:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc03, 0x0) unshare(0x48020200) 18:02:46 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x2}], 0x1, 0x20055805) 18:02:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x3, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x6f, 0x0, 0x6, 0xd}) 18:02:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 50) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:02:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x3}], 0x1, 0x20055805) 18:02:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000800)=@v2={0x2000000, [{0x34, 0xff}, {0x1, 0x1}]}, 0x14, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000080)}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/177, 0xb1}], 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sysvipc/sem\x00', 0x0, 0x0) pread64(r4, &(0x7f0000001280)=""/4117, 0x1015, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2833ca12d2a01c792a9e", @ANYRES16=r5, @ANYRES32, @ANYBLOB="0c009900010000002e000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x10, 0x0, 0x25dfdbfb, {{}, {@void, @val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x353936fdbe498afd}, 0x50) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb72dcafa921954a4}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, r5, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80, 0x29}}}}, [@NL80211_ATTR_HE_BSS_COLOR={0x14, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x18}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HE_BSS_COLOR={0x20, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x3f}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0xa}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x40040) fallocate(r1, 0x1, 0xffffffffffff0000, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x1000, 0x9, 0x5, 0xfff}) [ 3542.904941] FAULT_INJECTION: forcing a failure. [ 3542.904941] name failslab, interval 1, probability 0, space 0, times 0 [ 3542.907642] CPU: 1 PID: 14533 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3542.909047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3542.910344] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3542.910755] Call Trace: [ 3542.910782] dump_stack+0x107/0x167 [ 3542.910813] should_fail.cold+0x5/0xa [ 3542.914363] ? create_object.isra.0+0x3a/0xa20 [ 3542.915300] should_failslab+0x5/0x20 [ 3542.916079] kmem_cache_alloc+0x5b/0x360 [ 3542.916914] ? mark_held_locks+0x9e/0xe0 [ 3542.917755] create_object.isra.0+0x3a/0xa20 [ 3542.918662] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3542.919576] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3542.919703] kmem_cache_alloc_trace+0x151/0x2c0 [ 3542.922134] register_for_each_vma+0x476/0xc00 [ 3542.923093] __uprobe_register+0x4df/0x880 [ 3542.923991] probe_event_enable+0x35a/0xa10 [ 3542.924875] ? uprobe_perf_close+0x5e0/0x5e0 [ 3542.925790] trace_uprobe_register+0x54/0x710 [ 3542.926724] perf_trace_event_init+0x554/0x9c0 [ 3542.927669] perf_uprobe_init+0x173/0x210 [ 3542.928521] perf_uprobe_event_init+0xff/0x1d0 [ 3542.929452] perf_try_init_event+0x130/0x570 [ 3542.930364] perf_event_alloc.part.0+0xd96/0x2b70 [ 3542.931360] __do_sys_perf_event_open+0x580/0x2d50 [ 3542.932375] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3542.933358] ? perf_event_set_output+0x5b0/0x5b0 [ 3542.934335] ? wait_for_completion_io+0x270/0x270 [ 3542.935352] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3542.936413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3542.937474] do_syscall_64+0x33/0x40 [ 3542.938242] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3542.939282] RIP: 0033:0x7f4a35aebb19 [ 3542.940046] 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 [ 3542.943773] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3542.945315] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3542.946778] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3542.948228] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3542.949676] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3542.951127] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:02:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x8}], 0x1, 0x20055805) [ 3543.036600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3543.049652] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3543.084040] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3543.123764] FAULT_INJECTION: forcing a failure. [ 3543.123764] name failslab, interval 1, probability 0, space 0, times 0 [ 3543.126592] CPU: 1 PID: 14532 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3543.127999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3543.129695] Call Trace: [ 3543.130243] dump_stack+0x107/0x167 [ 3543.130991] should_fail.cold+0x5/0xa [ 3543.131764] ? create_object.isra.0+0x3a/0xa20 [ 3543.132692] should_failslab+0x5/0x20 [ 3543.133462] kmem_cache_alloc+0x5b/0x360 [ 3543.134311] ? mark_held_locks+0x9e/0xe0 [ 3543.135139] create_object.isra.0+0x3a/0xa20 [ 3543.136028] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3543.137063] kmem_cache_alloc_trace+0x151/0x2c0 [ 3543.138018] register_for_each_vma+0x476/0xc00 [ 3543.138977] __uprobe_register+0x4df/0x880 [ 3543.139865] probe_event_enable+0x35a/0xa10 [ 3543.140737] ? uprobe_perf_close+0x5e0/0x5e0 [ 3543.141648] trace_uprobe_register+0x54/0x710 [ 3543.142576] perf_trace_event_init+0x554/0x9c0 [ 3543.143513] perf_uprobe_init+0x173/0x210 [ 3543.144358] perf_uprobe_event_init+0xff/0x1d0 [ 3543.145283] perf_try_init_event+0x130/0x570 [ 3543.146187] perf_event_alloc.part.0+0xd96/0x2b70 [ 3543.147175] __do_sys_perf_event_open+0x580/0x2d50 [ 3543.148170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3543.149148] ? perf_event_set_output+0x5b0/0x5b0 [ 3543.150095] ? wait_for_completion_io+0x270/0x270 [ 3543.151102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3543.152158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3543.153206] do_syscall_64+0x33/0x40 [ 3543.153961] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3543.155008] RIP: 0033:0x7fcd21ebbb19 [ 3543.155767] 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 [ 3543.159485] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3543.161027] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3543.162474] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3543.163921] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3543.165358] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3543.166801] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:02:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x9}], 0x1, 0x20055805) 18:02:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x0, 0x2fd0}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00040000000000000000000000000800"]) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/devres', 0x400000, 0x100) dup2(r1, r0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '^@])^'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '*#}'}], 0xa, "7ecba786b82e76e0308a08177ee9ed0f29ba2ff4babb300a895516ce2df09239ec5a311303925fe9f293eae8927215cc0fb3f65135b5b12b6aadae5d4f8e768ae90f4d1aff6d57872aaea4114a3f1f9dc4bbce5acb628c2f5968a2e6df4b2f1fdad7b238d47b04d3f2065f63072bc22d6777a8a54cf87eeb96e138fb347afcf76ddf37321daec07699d67abe59e70fdf5c5131882021f867929bdb12146d6230fac9625383040a091272e2ce"}, 0xc5) 18:03:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc06, 0x0) unshare(0x48020200) 18:03:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x24, 0x2e, 0xc21, 0x0, 0x25dfdbfe, {}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0xb}]}]}, 0x24}}, 0x20040084) ftruncate(r1, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x2, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:01 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 53) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xe}], 0x1, 0x20055805) 18:03:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 51) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:01 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x19f280, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x80000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)={0xff, 0x6, 0x0, 0x9, 0x8, [{0x3ff, 0x81, 0x0, '\x00', 0x2280}, {0x1ff, 0x20, 0xcb4, '\x00', 0x104}, {0x5a1a1618, 0x8, 0x8001, '\x00', 0x1203}, {0xffff, 0x7fffffff, 0x791, '\x00', 0x5009}, {0x3, 0x8, 0x0, '\x00', 0x2748}, {0x0, 0x6, 0x2fb}, {0x101, 0xfffffffffffff059, 0x7fff, '\x00', 0x80}, {0x4, 0xfffffffffffffff9, 0x8cb1, '\x00', 0x484}]}) [ 3558.059856] FAULT_INJECTION: forcing a failure. [ 3558.059856] name failslab, interval 1, probability 0, space 0, times 0 [ 3558.062643] CPU: 1 PID: 14571 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3558.064268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3558.066079] Call Trace: [ 3558.066716] dump_stack+0x107/0x167 [ 3558.067595] should_fail.cold+0x5/0xa [ 3558.068508] ? register_for_each_vma+0x476/0xc00 [ 3558.069638] should_failslab+0x5/0x20 [ 3558.070557] kmem_cache_alloc_trace+0x55/0x2c0 [ 3558.071596] register_for_each_vma+0x476/0xc00 [ 3558.072548] __uprobe_register+0x4df/0x880 [ 3558.073435] probe_event_enable+0x35a/0xa10 [ 3558.074311] ? uprobe_perf_close+0x5e0/0x5e0 [ 3558.075232] trace_uprobe_register+0x54/0x710 [ 3558.076186] perf_trace_event_init+0x554/0x9c0 [ 3558.077130] perf_uprobe_init+0x173/0x210 [ 3558.077981] perf_uprobe_event_init+0xff/0x1d0 [ 3558.078933] perf_try_init_event+0x130/0x570 [ 3558.079839] perf_event_alloc.part.0+0xd96/0x2b70 [ 3558.080830] __do_sys_perf_event_open+0x580/0x2d50 [ 3558.081847] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3558.082835] ? perf_event_set_output+0x5b0/0x5b0 [ 3558.083785] ? wait_for_completion_io+0x270/0x270 [ 3558.084787] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3558.085839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3558.086905] do_syscall_64+0x33/0x40 [ 3558.087661] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3558.088698] RIP: 0033:0x7fcd21ebbb19 [ 3558.089454] 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 [ 3558.093148] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3558.094693] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3558.096122] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3558.097546] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3558.099006] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3558.100428] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x11}], 0x1, 0x20055805) 18:03:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x39}], 0x1, 0x20055805) 18:03:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x40003}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001300)={{r1, 0x8a, 0x3, 0x1, 0x8, 0x40, 0x8001, 0x2, 0xcabb, 0xea81, 0x7ff, 0x8, 0x3, 0x1, 0x7f1}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={r2, r3, "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", "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"}) 18:03:02 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3558.601987] FAULT_INJECTION: forcing a failure. [ 3558.601987] name failslab, interval 1, probability 0, space 0, times 0 [ 3558.604021] CPU: 0 PID: 14575 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3558.605085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3558.606394] Call Trace: [ 3558.606815] dump_stack+0x107/0x167 [ 3558.607391] should_fail.cold+0x5/0xa [ 3558.607985] ? register_for_each_vma+0x476/0xc00 [ 3558.608722] should_failslab+0x5/0x20 [ 3558.609322] kmem_cache_alloc_trace+0x55/0x2c0 [ 3558.610033] register_for_each_vma+0x476/0xc00 [ 3558.610765] __uprobe_register+0x4df/0x880 [ 3558.611444] probe_event_enable+0x35a/0xa10 [ 3558.612114] ? uprobe_perf_close+0x5e0/0x5e0 [ 3558.612789] trace_uprobe_register+0x54/0x710 [ 3558.613483] perf_trace_event_init+0x554/0x9c0 [ 3558.614179] perf_uprobe_init+0x173/0x210 [ 3558.614826] perf_uprobe_event_init+0xff/0x1d0 [ 3558.615516] perf_try_init_event+0x130/0x570 [ 3558.616182] perf_event_alloc.part.0+0xd96/0x2b70 [ 3558.616922] __do_sys_perf_event_open+0x580/0x2d50 [ 3558.617675] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3558.618420] ? perf_event_set_output+0x5b0/0x5b0 [ 3558.619130] ? wait_for_completion_io+0x270/0x270 [ 3558.619882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3558.620667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3558.621467] do_syscall_64+0x33/0x40 [ 3558.622031] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3558.622812] RIP: 0033:0x7f4a35aebb19 [ 3558.623379] 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 [ 3558.626128] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3558.627293] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3558.628395] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3558.629482] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3558.630584] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3558.631685] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x60}], 0x1, 0x20055805) 18:03:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x0, 0x1}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x5, 0x6, 0xc38}) 18:03:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 52) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3558.982156] FAULT_INJECTION: forcing a failure. [ 3558.982156] name failslab, interval 1, probability 0, space 0, times 0 [ 3558.984112] CPU: 0 PID: 14618 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3558.985179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3558.986477] Call Trace: [ 3558.986892] dump_stack+0x107/0x167 [ 3558.987445] should_fail.cold+0x5/0xa [ 3558.988027] ? create_object.isra.0+0x3a/0xa20 [ 3558.988714] should_failslab+0x5/0x20 [ 3558.989295] kmem_cache_alloc+0x5b/0x360 [ 3558.989898] ? mark_held_locks+0x9e/0xe0 [ 3558.990536] create_object.isra.0+0x3a/0xa20 [ 3558.991203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3558.991948] kmem_cache_alloc_trace+0x151/0x2c0 [ 3558.992630] register_for_each_vma+0x476/0xc00 [ 3558.993302] __uprobe_register+0x4df/0x880 [ 3558.993925] probe_event_enable+0x35a/0xa10 [ 3558.994574] ? uprobe_perf_close+0x5e0/0x5e0 [ 3558.995222] trace_uprobe_register+0x54/0x710 [ 3558.995872] perf_trace_event_init+0x554/0x9c0 [ 3558.996539] perf_uprobe_init+0x173/0x210 [ 3558.997188] perf_uprobe_event_init+0xff/0x1d0 [ 3558.997869] perf_try_init_event+0x130/0x570 [ 3558.998560] perf_event_alloc.part.0+0xd96/0x2b70 [ 3558.999293] __do_sys_perf_event_open+0x580/0x2d50 [ 3559.000019] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3559.000732] ? perf_event_set_output+0x5b0/0x5b0 [ 3559.001444] ? wait_for_completion_io+0x270/0x270 [ 3559.002190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3559.002982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3559.003764] do_syscall_64+0x33/0x40 [ 3559.004349] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3559.005129] RIP: 0033:0x7fcd21ebbb19 [ 3559.005689] 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 [ 3559.008453] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3559.009588] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3559.010664] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3559.011722] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3559.012787] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3559.013845] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc07, 0x0) unshare(0x48020200) 18:03:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 54) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x84, 0x7, 0x9, 0x7f, 0x0, 0x3, 0x3e, 0x3, 0x5a, 0x40, 0x3b6, 0x4, 0x3, 0x38, 0x1, 0xffff, 0x800, 0x81}, [{0x7, 0x0, 0x6, 0x7, 0x6, 0x4ac, 0x9, 0x5}], "d8e2f4577ba43d7fed1886fca4e000cf0f94d8b667ad86a3425f440fc88ac414072b7c0178477e69041c42af06d978609f68d82131d425a22bec33484633f69b8fabcdfad9a0239c104221e8151a03d76038c0b81980141315cc"}, 0xd2) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="e4beca30c8b1dcbc8e3d31d23796563af270cdce4b800de792bc30b4bcb9b2ae5ebaf7cd3d894c61325d4494a28bdad1ed73a32a287d8330cc8d091b3fa71615b5db78aa19c338b557a28f9dc716f6ed82da888770177ab1838d0bafe11b01aa9ecddf906d991c1777083ca5bf4fec4270df1cc4b8ab7bde0c6b58cd1cca243ddd51cb92fad1313ebececcb0b1db259961d9c5c00805f5d486477c39742cbe6374b2262af7460dc506f64193f0b1ca7417c5cba874cc2fa532cb336f86e7a7b454be5d7f00a0c1964a76b9fda57156d87e7be2d19f0cb58219c4d66c603ee3bccea13ae53210517b7299d4406c91ff9a085c81944a460e43d1af1fa47a752fef76151c9e797065f1e968ac62a58cd0f76442728650580cf1f9270890ed0df989c5eefa0e2976904890df2bea9e3a1d954ae24f1429397fb1256f9e97e7adfae093002711bb187b7428a0c9b376ed012ea151ef6f07278c152f4eb3793d6434a5c234f07433a6952e1479462a43f8d326a0c4410b205667f5726c4aaaa41fca2238e1ceaa0b5b7531f37c202c942995f39414aa9b5a84802d7299c6fdb7866be011d1460af1fcf8d76785f0f973a529113ec17cab34d9e203cd47e32275fd420e69d0da0b07ce657d131ed6934e05ff66cb66bcffb450a0c9eedbf176b7f743aeb03c453ef752a23c506af683ade7890eac851fa9afde2a718345eae8c262d37462fe3caf7942dbb750042ba9bf07a3c79014b2f9c93c7feea9c4752ebaa07e2ec1a3a6250bc20393eb94bcb0670115fdc1956ef5e064f8127c0aa0f8893d642a51493af7a178f9ffca554ce3faec00d17e1dd1aa9613de641e719b517e0eb7e5ec6c81b821e4e41a536020eb0f939e27168f023bf5408e27ea452e03e4f6a632e097917f946cb79953b701ed357ef0b796dc0cf6278f8c42bffc9860d4aa3e4bce0cbfc35e933ad7d002378e13ad73eeba9958b6226bae7c657235d1157450c7df1d51e94451f0590b0aeca2726240b2ed859592b683ad72e96cecf35e7242dcb796f9b6d0e58f5f98ba8ca252dc91a58875fd4e44ed272984cda46ab06b4afdc0d3b016efbda33168c4d9db9a8cd6eb392da7b07ca8e80d828473b19167bbf786ed94b3998ad2ca6462c21aa01179fcaaa3754631c1451d57c2011dee4bbde39ffb7ba00632e06aac504b0d8a88d76d86d2de853eafbbcbaee9fac6592adb77e79bbc4b1bfc04c7cdcbd340de4e061b285ff2d1112ed6dd425cf00ef8081d6415109e2cb285881e071530cc3e018bf01430acbab9131edd08f14ee89b305e84b8bdedc80fa203b4e288af0f4dd5d8df9cbe7cc6ebeba86925837b74f348533522ab0e8b5db799c3f6ab9d79cae99af08b2128723fab4763c656b490c23c847894bb30a0ee2cb5a0ef0999801cf465d7f16132533b501301f85eb84328bebca276ce80ee4b3dc48eaf74c61710d97d89bf3c7ee4efd2c070784be74ed8dc9a40bc1439af7ee226fc2c5917c1b791cd865d42ec48043a54c1a656d97912e3bf2a39f0e16d98d3fe96884d45ae0478596969bea52a7f31a363b096390d705dfd3a6cc28257c719660ccfd993b9cdfcf2", 0x46f}], 0x3}, 0x300}], 0x1, 0x20055805) 18:03:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x3, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x0, 0x2fd0, 0x0, 0x5}) r1 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000002480)=[{&(0x7f0000000100)="d81aa06356a3713555170e2a9acf003cad3d522c4ecbd1a86fb1ab3b297ba2db6748c41eedf64172ae39abf15a71c8130653a74a8af75dee26a7c5bfece660215b74c1d1abb8c6cc1df8ce5847e1436dacd94a46a21d5c58c3fe164349b2498975cf38", 0x63, 0x100}, {&(0x7f0000000180)="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0x1000, 0x1}, {&(0x7f0000001180)="03b051b8cba0a9a969d74e850442798cadcc91446f82a67e3f124050247c65b876ebd482e14022b0851e179f6eb22a83946a14307e6654613e2bda1aee8fee880f1366495505e1b4a1071e9c035a38a19e05673a3f0ede71161bd4891f18c378", 0x60, 0xfffffffffffffffe}, 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", 0x1000, 0x2}, {&(0x7f0000002200)="8f5d39773646f9cc88a2359eb4ffbda75bee1cda1c90e4e2b7f614335bb63a0739a73daa08271664b39025b82ea02fa184cc", 0x32, 0x8}, {&(0x7f0000002240)="e6592a126cfcbab0a9370144de52d33dcdadedf14a9d8e572ad9495a7478b7add6622aaaf3c27301835a417c50d8eb0490d9b8ac9f4ae725e37eff58a367b1a586fd8908b87294f34fe9376965d103916de358b6ae920a97f9af1e03ec29f7704ec69d99", 0x64}, {&(0x7f00000022c0)="8eb087abe411f37e7fcf555a2228781a5c2f0c21d08a8ba114ad9f0882fab01c60d443b33c8c5318432fc1e4bd08cc40205de23a85728922e34cb6b1173a85f20d11114b6104e5caaa5a73d484483a31efba63bd6972afcc619a41a22b8612700762a2fbd51e82ff88270ce4d7794331e8b0f1d7a321ab3007ce819f1a1de73b662fbb86bc00158a6cd8a171f5e421cd654c", 0x92, 0x6}, {&(0x7f0000002380)="d7deb18a289e0f016135ab5b46a2eaafb2b10c96c11ad3ab5ce4862857073e1a88c27ecac7ea42581071ecf03818a685cd59d2fae0041c589f6708d02ee91afc70b77327a6256d417e9814a3a0b7d2c516ca0f2fb13092a4518ed4adc61213aaed3c0671c3d237f10cdccf7bbd1155dde6e7b1055cca9593bf793745e465c1bc15a54011af6aac7bd6f77842fab9ba9750646b5a86ce25b52185842529f7b936d6ee3c141fc4ed0e9d858c7a8e5873b709e1220bd0fdcf39241927862a0e284f847a554208477300cc5c0ee706825c3941d2e415f7707b24765e8398936186bf12b5bde51ace9511ef4cac0204a661", 0xef, 0x3}], 0xc000, &(0x7f0000002540)={[{'(\xa6:'}, {'*'}, {}, {'\x02-'}, {'\x00'}], [{@audit}, {@context={'context', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_lt={'euid<', 0xee00}}]}) openat(r1, &(0x7f00000025c0)='./file0\x00', 0x82440, 0x2) 18:03:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x5c8}], 0x1, 0x20055805) 18:03:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x14, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3559.479945] FAULT_INJECTION: forcing a failure. [ 3559.479945] name failslab, interval 1, probability 0, space 0, times 0 [ 3559.481867] CPU: 0 PID: 14630 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3559.482903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3559.484140] Call Trace: [ 3559.484558] dump_stack+0x107/0x167 [ 3559.485130] should_fail.cold+0x5/0xa [ 3559.485719] ? create_object.isra.0+0x3a/0xa20 [ 3559.486462] should_failslab+0x5/0x20 [ 3559.487057] kmem_cache_alloc+0x5b/0x360 [ 3559.487681] ? mark_held_locks+0x9e/0xe0 [ 3559.488321] create_object.isra.0+0x3a/0xa20 [ 3559.488995] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3559.489774] kmem_cache_alloc_trace+0x151/0x2c0 [ 3559.490499] register_for_each_vma+0x476/0xc00 [ 3559.491208] __uprobe_register+0x4df/0x880 [ 3559.491866] probe_event_enable+0x35a/0xa10 [ 3559.492527] ? uprobe_perf_close+0x5e0/0x5e0 [ 3559.493195] trace_uprobe_register+0x54/0x710 [ 3559.493891] perf_trace_event_init+0x554/0x9c0 [ 3559.494614] perf_uprobe_init+0x173/0x210 [ 3559.495278] perf_uprobe_event_init+0xff/0x1d0 [ 3559.495978] perf_try_init_event+0x130/0x570 [ 3559.496662] perf_event_alloc.part.0+0xd96/0x2b70 [ 3559.497422] __do_sys_perf_event_open+0x580/0x2d50 [ 3559.498193] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3559.498926] ? perf_event_set_output+0x5b0/0x5b0 [ 3559.499627] ? wait_for_completion_io+0x270/0x270 [ 3559.500343] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3559.501134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3559.501888] do_syscall_64+0x33/0x40 [ 3559.502439] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3559.503174] RIP: 0033:0x7f4a35aebb19 [ 3559.503721] 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 [ 3559.506400] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3559.507504] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3559.508522] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3559.509542] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3559.510577] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3559.511600] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x900}], 0x1, 0x20055805) [ 3559.539803] nfs4: Unknown parameter '(¦:' [ 3559.559134] nfs4: Unknown parameter '(¦:' 18:03:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x12) r2 = openat$cgroup_procs(r0, &(0x7f0000001780)='tasks\x00', 0x2, 0x0) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) getdents64(r3, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f00000011c0), &(0x7f0000001200)='./file0\x00', 0x0, 0x4, &(0x7f00000014c0)=[{&(0x7f0000001240)="5e5da0a4e29c7b5f037182c11fca26c80936eb745b6851cc3dd20116f7d22432c2c087822ec1d781c4b8f5de1019072f7b20d39291114b34497bb7aa3b79c2ec5c3b534c3717ea5d1ac6", 0x4a, 0xe0e}, {&(0x7f00000012c0)="92aabf34ceff7bdaeb8eccdc5bf6b47f9fbe24c632c7741a2df0c4243929bbddf19aaf4eb48fd48c516c765e0ac872358354cec7ceb2ca53afed5145320ac35472cff9bed16481ee8aa2b161447b874f7c949fae", 0x54, 0x7}, {&(0x7f0000001340)="7d9bc339f7cbab3d6a9125c6bb2fd206ef29ee598d3dde1bd4affd2d1968372e9775a76c7261ef4f2b035642738c0c9eaff7657c262f28f37d512d4005aaa2624ac4c601566a555d489d1ffae413f1e776d17ceb547b706e40f154eeb76477580ca7b62e50cbce70a738c6a70adcde33b97dc59d50b8d01c0c6a02191b0355fbf4eaa25a10443ea5ab45fb0c257b3c42a794d5a8123c20b1c2bfa784f5800a388d56c77f4d71fefbb8d6a3f7ccf920da65e01a1cbb", 0xb5, 0x5}, {&(0x7f0000001400)="4a89f42465dc7890d437007f453f01b028f4971240896f074f80adf37ab839180a318de84b20f6d562bea3d1afc9c41ef882d85c4a079cfc81c5e8324e31bbf09480262233b28f1087e991ca852a4896c4b09f7189eeaa5441f2cb9ee5125053d62123efd00c63b1e62da7d1a137808305456597fdc682778d9f065662b3ad18908e1427232295dfe799c77d4673093196daaa20a11ec5222ca6f817e6cbd672803ce321aaf6c994b7", 0xa9, 0x7}], 0x41000, &(0x7f0000001540)={[{}, {'\x00'}, {'\t!'}, {}], [{@fsname={'fsname', 0x3d, '.pending_reads\x00'}}, {@smackfstransmute}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000015c0), 0x1, 0x0) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000001580)='./file0\x00') r5 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x100, 0x3) fcntl$getflags(0xffffffffffffffff, 0x401) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x4040080) preadv(r6, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/67, 0x43}, {&(0x7f0000001840)=""/170, 0xaa}, {&(0x7f0000001900)=""/34, 0x22}, {&(0x7f0000001940)=""/155, 0x9b}, {&(0x7f0000001a00)=""/223, 0xdf}], 0x5, 0x7, 0x401) syz_mount_image$nfs(&(0x7f0000001600), &(0x7f0000001640)='./file0\x00', 0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f0000001680)="ae26e62563fbbe960e8244fd35e0c042fcc68e615d019960cbe13df5", 0x1c, 0x100000000}], 0x2100001, &(0x7f0000001700)={[{'nfs\x00'}, {}, {'.pending_reads\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x65, 0x66, 0x64, 0x33, 0x33, 0x39, 0x63], 0x2d, [0x61, 0x34, 0x30, 0x33], 0x2d, [0x3a, 0x66, 0x39, 0x38], 0x2d, [0x39, 0x38, 0xf0, 0x66], 0x2d, [0x62, 0x38, 0x33, 0x34, 0xc, 0x0, 0x34, 0x37]}}}, {@obj_type={'obj_type', 0x3d, '\xd1\xaa(R/'}}, {@dont_appraise}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) write$binfmt_elf64(r5, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x20, 0x3, 0x1, 0x3, 0x2, 0x6, 0x59d, 0x20c, 0x40, 0x47, 0x3, 0x9a1a, 0x38, 0x1, 0x8000, 0xffff, 0x3f}, [{0x0, 0x4, 0x2, 0x5, 0x3, 0xef1, 0x7, 0x3ff}, {0x2, 0x1, 0x1, 0x7, 0x2000, 0x401, 0x10001, 0x80}], "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"}, 0x10b0) 18:03:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xe00}], 0x1, 0x20055805) 18:03:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 53) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc0a, 0x0) unshare(0x48020200) 18:03:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x6, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) pidfd_getfd(r0, r1, 0x0) 18:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 55) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x1100}], 0x1, 0x20055805) 18:03:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3572.768885] FAULT_INJECTION: forcing a failure. [ 3572.768885] name failslab, interval 1, probability 0, space 0, times 0 [ 3572.770459] CPU: 0 PID: 14677 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3572.771217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3572.772113] Call Trace: [ 3572.772413] dump_stack+0x107/0x167 [ 3572.772818] should_fail.cold+0x5/0xa [ 3572.773251] ? register_for_each_vma+0x476/0xc00 [ 3572.773772] should_failslab+0x5/0x20 [ 3572.774185] kmem_cache_alloc_trace+0x55/0x2c0 [ 3572.774697] register_for_each_vma+0x476/0xc00 [ 3572.775215] __uprobe_register+0x4df/0x880 [ 3572.775689] probe_event_enable+0x35a/0xa10 [ 3572.776156] ? uprobe_perf_close+0x5e0/0x5e0 [ 3572.776652] trace_uprobe_register+0x54/0x710 [ 3572.777148] perf_trace_event_init+0x554/0x9c0 [ 3572.777665] perf_uprobe_init+0x173/0x210 [ 3572.778128] perf_uprobe_event_init+0xff/0x1d0 [ 3572.778640] perf_try_init_event+0x130/0x570 [ 3572.779137] perf_event_alloc.part.0+0xd96/0x2b70 [ 3572.779681] __do_sys_perf_event_open+0x580/0x2d50 [ 3572.780236] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3572.780769] ? perf_event_set_output+0x5b0/0x5b0 [ 3572.781290] ? wait_for_completion_io+0x270/0x270 [ 3572.781843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3572.782409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3572.783001] do_syscall_64+0x33/0x40 [ 3572.783419] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3572.783987] RIP: 0033:0x7fcd21ebbb19 [ 3572.784405] 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 [ 3572.786448] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3572.787293] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3572.788083] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3572.788867] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3572.789646] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3572.790427] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x3900}], 0x1, 0x20055805) 18:03:16 executing program 3: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x490841, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x9, 0xfffffffd, 0xffffffff}) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0x101, 0x400000000000c9, 0x6, 0x8, 0x3]}) ioctl$RTC_VL_CLR(r0, 0x7014) r2 = epoll_create1(0x80000) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000100)=0x3) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x428080, 0x0) [ 3572.859608] FAULT_INJECTION: forcing a failure. [ 3572.859608] name failslab, interval 1, probability 0, space 0, times 0 [ 3572.862182] CPU: 1 PID: 14682 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3572.863689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3572.865453] Call Trace: [ 3572.866023] dump_stack+0x107/0x167 [ 3572.866826] should_fail.cold+0x5/0xa [ 3572.867656] ? register_for_each_vma+0x476/0xc00 [ 3572.868677] should_failslab+0x5/0x20 [ 3572.869493] kmem_cache_alloc_trace+0x55/0x2c0 [ 3572.870482] register_for_each_vma+0x476/0xc00 [ 3572.871492] __uprobe_register+0x4df/0x880 [ 3572.872424] probe_event_enable+0x35a/0xa10 [ 3572.873353] ? uprobe_perf_close+0x5e0/0x5e0 [ 3572.874310] trace_uprobe_register+0x54/0x710 [ 3572.875302] perf_trace_event_init+0x554/0x9c0 [ 3572.876295] perf_uprobe_init+0x173/0x210 [ 3572.877193] perf_uprobe_event_init+0xff/0x1d0 [ 3572.878178] perf_try_init_event+0x130/0x570 [ 3572.879138] perf_event_alloc.part.0+0xd96/0x2b70 [ 3572.880186] __do_sys_perf_event_open+0x580/0x2d50 [ 3572.881251] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3572.882285] ? perf_event_set_output+0x5b0/0x5b0 [ 3572.883317] ? wait_for_completion_io+0x270/0x270 [ 3572.884385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3572.885503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3572.886626] do_syscall_64+0x33/0x40 [ 3572.887428] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3572.888522] RIP: 0033:0x7f4a35aebb19 [ 3572.889324] 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 [ 3572.893232] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3572.894872] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3572.896390] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3572.897925] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3572.899451] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3572.900969] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="7a276e1c129041176113ddc2d50acb627992e108904fcac20303651bcc7b76391520d194e05af7982e9b909c1751bce679ce8fd63be9dce1309d361732a2baef41327538d5ad732fbda88bf31b68b2006e52b34abf139726c5876e0a88e71bd5880558298b48df78b6ebe2428732eb6d3a5d345e669f0969c57e9f414657e1132418a823f84614018befb8df2f25804e1ae6ed60381c9a582a8b796fc35bd23f83ed5cbae734022fb98c8ae2002d658f4386230fa1f970ea536fd41e66bb87588ec2e1672d679a6bf1bceeca9532c9502b6dfe6c3e54ae9706c87cd522", 0xdd, 0x5}, {&(0x7f0000000240)="5dc74004eb0411e068640b", 0xb, 0x7}], 0x100800, &(0x7f00000002c0)={[{@unhide}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ':#}+-(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x38, 0x32, 0x34, 0x33, 0x34, 0x64, 0x39], 0x2d, [0x61, 0x39, 0x66, 0x65], 0x2d, [0x33, 0x32, 0x31, 0x34], 0x2d, [0x63, 0x36, 0x62, 0x65], 0x2d, [0x38, 0x62, 0x4c, 0x62, 0x34, 0x64, 0x38, 0x35]}}}]}) openat(r0, &(0x7f0000000340)='./file0\x00', 0x22140, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="e4beca30c8b1dcbc8e3d31d23796563af270cdce4b800de792bc30b4bcb9b2ae5ebaf7cd3d894c61325d4494a28bdad1ed73a32a287d8330cc8d091b3fa71615b5db78aa19c338b557a28f9dc716f6ed82da888770177ab1838d0bafe11b01aa9ecddf906d991c1777083ca5bf4fec4270df1cc4b8ab7bde0c6b58cd1cca243ddd51cb92fad1313ebececcb0b1db259961d9c5c00805f5d486477c39742cbe6374b2262af7460dc506f64193f0b1ca7417c5cba874cc2fa532cb336f86e7a7b454be5d7f00a0c1964a76b9fda57156d87e7be2d19f0cb58219c4d66c603ee3bccea13ae53210517b7299d4406c91ff9a085c81944a460e43d1af1fa47a752fef76151c9e797065f1e968ac62a58cd0f76442728650580cf1f9270890ed0df989c5eefa0e2976904890df2bea9e3a1d954ae24f1429397fb1256f9e97e7adfae093002711bb187b7428a0c9b376ed012ea151ef6f07278c152f4eb3793d6434a5c234f07433a6952e1479462a43f8d326a0c4410b205667f5726c4aaaa41fca2238e1ceaa0b5b7531f37c202c942995f39414aa9b5a84802d7299c6fdb7866be011d1460af1fcf8d76785f0f973a529113ec17cab34d9e203cd47e32275fd420e69d0da0b07ce657d131ed6934e05ff66cb66bcffb450a0c9eedbf176b7f743aeb03c453ef752a23c506af683ade7890eac851fa9afde2a718345eae8c262d37462fe3caf7942dbb750042ba9bf07a3c79014b2f9c93c7feea9c4752ebaa07e2ec1a3a6250bc20393eb94bcb0670115fdc1956ef5e064f8127c0aa0f8893d642a51493af7a178f9ffca554ce3faec00d17e1dd1aa9613de641e719b517e0eb7e5ec6c81b821e4e41a536020eb0f939e27168f023bf5408e27ea452e03e4f6a632e097917f946cb79953b701ed357ef0b796dc0cf6278f8c42bffc9860d4aa3e4bce0cbfc35e933ad7d002378e13ad73eeba9958b6226bae7c657235d1157450c7df1d51e94451f0590b0aeca2726240b2ed859592b683ad72e96cecf35e7242dcb796f9b6d0e58f5f98ba8ca252dc91a58875fd4e44ed272984cda46ab06b4afdc0d3b016efbda33168c4d9db9a8cd6eb392da7b07ca8e80d828473b19167bbf786ed94b3998ad2ca6462c21aa01179fcaaa3754631c1451d57c2011dee4bbde39ffb7ba00632e06aac504b0d8a88d76d86d2de853eafbbcbaee9fac6592adb77e79bbc4b1bfc04c7cdcbd340de4e061b285ff2d1112ed6dd425cf00ef8081d6415109e2cb285881e071530cc3e018bf01430acbab9131edd08f14ee89b305e84b8bdedc80fa203b4e288af0f4dd5d8df9cbe7cc6ebeba86925837b74f348533522ab0e8b5db799c3f6ab9d79cae99af08b2128723fab4763c656b490c23c847894bb30a0ee2cb5a0ef0999801cf465d7f16132533b501301f85eb84328bebca276ce80ee4b3dc48eaf74c61710d97d89bf3c7ee4efd2c070784be74ed8dc9a40bc1439af7ee226fc2c5917c1b791cd865d42ec48043a54c1a656d97912e3bf2a39f0e16d98d3fe96884d45ae0478596969bea52a7f31a363b096390d705dfd3a6cc28257c719660ccfd993b9cdfcf2", 0x46f}], 0x3}, 0x6000}], 0x1, 0x20055805) 18:03:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xc805}], 0x1, 0x20055805) 18:03:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x6, 0x6, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000100)={'wg2\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x34000}], 0x1, 0x20055805) 18:03:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x77, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 56) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x7, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x400300}], 0x1, 0x20055805) 18:03:31 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 54) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = eventfd(0x7fffffff) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/3, 0x3}], 0xa) 18:03:31 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x2) unshare(0x48020200) 18:03:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x1000000}], 0x1, 0x20055805) 18:03:31 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x628902, 0x80) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x1a) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x12) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) fcntl$notify(r2, 0x402, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) getdents64(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x61, 0x1, 0x3, 0x0, 0x2, 0x88040, 0xf791278da65bc15c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x40414, 0x5651, 0xf1c, 0x5, 0x2, 0x7, 0x8, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r3, 0x8) [ 3587.858909] FAULT_INJECTION: forcing a failure. [ 3587.858909] name failslab, interval 1, probability 0, space 0, times 0 [ 3587.861581] CPU: 1 PID: 14743 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3587.863166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3587.865044] Call Trace: [ 3587.865771] dump_stack+0x107/0x167 [ 3587.866612] should_fail.cold+0x5/0xa [ 3587.867682] ? create_object.isra.0+0x3a/0xa20 [ 3587.868860] should_failslab+0x5/0x20 [ 3587.869852] kmem_cache_alloc+0x5b/0x360 [ 3587.870792] ? mark_held_locks+0x9e/0xe0 [ 3587.871907] create_object.isra.0+0x3a/0xa20 [ 3587.872910] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3587.874299] kmem_cache_alloc_trace+0x151/0x2c0 [ 3587.875396] register_for_each_vma+0x476/0xc00 [ 3587.876670] __uprobe_register+0x4df/0x880 [ 3587.877657] probe_event_enable+0x35a/0xa10 [ 3587.878839] ? uprobe_perf_close+0x5e0/0x5e0 [ 3587.879856] trace_uprobe_register+0x54/0x710 [ 3587.881091] perf_trace_event_init+0x554/0x9c0 [ 3587.882141] perf_uprobe_init+0x173/0x210 [ 3587.883315] perf_uprobe_event_init+0xff/0x1d0 [ 3587.884360] perf_try_init_event+0x130/0x570 [ 3587.885566] perf_event_alloc.part.0+0xd96/0x2b70 [ 3587.886679] __do_sys_perf_event_open+0x580/0x2d50 [ 3587.887869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3587.888959] ? perf_event_set_output+0x5b0/0x5b0 18:03:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x2000000}], 0x1, 0x20055805) [ 3587.890018] ? wait_for_completion_io+0x270/0x270 [ 3587.891291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3587.892469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3587.893638] do_syscall_64+0x33/0x40 [ 3587.894478] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3587.895645] RIP: 0033:0x7f4a35aebb19 [ 3587.896481] 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 [ 3587.900577] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3587.902258] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3587.903859] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3587.905441] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3587.907034] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3587.908620] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3588.115929] FAULT_INJECTION: forcing a failure. [ 3588.115929] name failslab, interval 1, probability 0, space 0, times 0 [ 3588.118861] CPU: 1 PID: 14747 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3588.120383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3588.122559] Call Trace: [ 3588.123175] dump_stack+0x107/0x167 [ 3588.124136] should_fail.cold+0x5/0xa [ 3588.124975] ? create_object.isra.0+0x3a/0xa20 [ 3588.126170] should_failslab+0x5/0x20 [ 3588.127020] kmem_cache_alloc+0x5b/0x360 [ 3588.128081] ? mark_held_locks+0x9e/0xe0 [ 3588.128983] create_object.isra.0+0x3a/0xa20 [ 3588.130126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3588.131269] kmem_cache_alloc_trace+0x151/0x2c0 [ 3588.132497] register_for_each_vma+0x476/0xc00 [ 3588.133509] __uprobe_register+0x4df/0x880 [ 3588.134638] probe_event_enable+0x35a/0xa10 [ 3588.135586] ? uprobe_perf_close+0x5e0/0x5e0 [ 3588.136723] trace_uprobe_register+0x54/0x710 [ 3588.137693] perf_trace_event_init+0x554/0x9c0 [ 3588.138813] perf_uprobe_init+0x173/0x210 [ 3588.139737] perf_uprobe_event_init+0xff/0x1d0 [ 3588.140819] perf_try_init_event+0x130/0x570 [ 3588.141778] perf_event_alloc.part.0+0xd96/0x2b70 [ 3588.142829] __do_sys_perf_event_open+0x580/0x2d50 [ 3588.143884] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3588.144912] ? perf_event_set_output+0x5b0/0x5b0 [ 3588.145917] ? wait_for_completion_io+0x270/0x270 [ 3588.147012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3588.148110] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3588.149209] do_syscall_64+0x33/0x40 [ 3588.149993] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3588.151103] RIP: 0033:0x7fcd21ebbb19 [ 3588.151894] 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 [ 3588.155760] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3588.157369] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3588.158885] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3588.160392] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3588.161892] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3588.163414] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x3000000}], 0x1, 0x20055805) 18:03:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000fca00000018000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='./file0\x00']) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x0, 0x2fd0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) signalfd(r2, &(0x7f00000000c0)={[0x3]}, 0x8) [ 3588.269503] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 18:03:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x8000000}], 0x1, 0x20055805) 18:03:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:32 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 57) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) [ 3588.515648] FAULT_INJECTION: forcing a failure. [ 3588.515648] name failslab, interval 1, probability 0, space 0, times 0 [ 3588.517721] CPU: 0 PID: 14782 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3588.518910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3588.520110] Call Trace: [ 3588.520507] dump_stack+0x107/0x167 [ 3588.521051] should_fail.cold+0x5/0xa [ 3588.521614] ? register_for_each_vma+0x476/0xc00 [ 3588.522313] should_failslab+0x5/0x20 [ 3588.522879] kmem_cache_alloc_trace+0x55/0x2c0 [ 3588.523547] register_for_each_vma+0x476/0xc00 [ 3588.524220] __uprobe_register+0x4df/0x880 [ 3588.524856] probe_event_enable+0x35a/0xa10 [ 3588.525477] ? uprobe_perf_close+0x5e0/0x5e0 [ 3588.526131] trace_uprobe_register+0x54/0x710 [ 3588.526797] perf_trace_event_init+0x554/0x9c0 [ 3588.527469] perf_uprobe_init+0x173/0x210 [ 3588.528069] perf_uprobe_event_init+0xff/0x1d0 [ 3588.528730] perf_try_init_event+0x130/0x570 [ 3588.529369] perf_event_alloc.part.0+0xd96/0x2b70 [ 3588.530065] __do_sys_perf_event_open+0x580/0x2d50 [ 3588.530791] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3588.531483] ? perf_event_set_output+0x5b0/0x5b0 [ 3588.532158] ? wait_for_completion_io+0x270/0x270 [ 3588.532881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3588.533639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3588.534447] do_syscall_64+0x33/0x40 [ 3588.535152] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3588.535947] RIP: 0033:0x7f4a35aebb19 [ 3588.536497] 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 [ 3588.539217] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3588.540311] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3588.541462] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3588.542758] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3588.544003] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3588.545224] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x6, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 55) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 58) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x22, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) fstat(r1, &(0x7f0000000040)) 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x9000000}], 0x1, 0x20055805) 18:03:45 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x3) unshare(0x48020200) 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xe000000}], 0x1, 0x20055805) 18:03:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x4) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000002e000001000000000000000000000000180000800c005d000000ab1cc000000000000008000b00b57f08c1e2e8d69130bb573d90175308a5875d5881ff45d544210496adfb35c2c379284a66880047186fa09109df6b4736d3bbcd4188fd2858739bc62a3277f548514606dcb8a30b69d76b769913d5b3c7129325a93a46f6d52a0ef0e10913074c672fce80a970e9406bff09f75294b408dea1d6e67dc50f8c1f65702eb60424d7ab13f1bd6fe08e1a0e67a22a8af05aff79548bd0e5370ea95c02c2324548dfa9080a1d8278e64ab666207b3f7cfef2482c1520c4", @ANYRES32=r1, @ANYBLOB], 0x2c}}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000080)={0x2, 0x3, 0x1, 0x0, 0x0, [{{}, 0x100000}]}) close_range(r2, r3, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) [ 3601.436855] FAULT_INJECTION: forcing a failure. [ 3601.436855] name failslab, interval 1, probability 0, space 0, times 0 [ 3601.439921] CPU: 0 PID: 14795 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3601.441568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3601.443557] Call Trace: [ 3601.444195] dump_stack+0x107/0x167 [ 3601.445078] should_fail.cold+0x5/0xa [ 3601.445998] ? create_object.isra.0+0x3a/0xa20 [ 3601.447108] should_failslab+0x5/0x20 [ 3601.448025] kmem_cache_alloc+0x5b/0x360 [ 3601.448994] ? mark_held_locks+0x9e/0xe0 [ 3601.449968] create_object.isra.0+0x3a/0xa20 [ 3601.451029] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3601.452246] kmem_cache_alloc_trace+0x151/0x2c0 [ 3601.453370] register_for_each_vma+0x476/0xc00 [ 3601.454487] __uprobe_register+0x4df/0x880 [ 3601.455535] probe_event_enable+0x35a/0xa10 [ 3601.456564] ? uprobe_perf_close+0x5e0/0x5e0 [ 3601.457630] trace_uprobe_register+0x54/0x710 [ 3601.458715] perf_trace_event_init+0x554/0x9c0 [ 3601.459841] perf_uprobe_init+0x173/0x210 [ 3601.460841] perf_uprobe_event_init+0xff/0x1d0 [ 3601.461936] perf_try_init_event+0x130/0x570 [ 3601.462853] perf_event_alloc.part.0+0xd96/0x2b70 [ 3601.464032] __do_sys_perf_event_open+0x580/0x2d50 [ 3601.465075] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3601.466236] ? perf_event_set_output+0x5b0/0x5b0 [ 3601.467247] ? wait_for_completion_io+0x270/0x270 [ 3601.468269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3601.469370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3601.470455] do_syscall_64+0x33/0x40 [ 3601.471246] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3601.472309] RIP: 0033:0x7f4a35aebb19 [ 3601.473075] 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 [ 3601.476832] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3601.478394] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3601.479860] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3601.481321] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3601.482782] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3601.484255] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0xec, 0x5, 0x3, 0x0, 0x8, 0x2048, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x9, 0xfffffffffffffff7}, 0x210, 0x9, 0xffffffc1, 0x9, 0x3ff, 0xd2, 0xb504, 0x0, 0x2380000, 0x0, 0x100000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) sendfile(r0, r1, 0x0, 0x101) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.apparmor\x00', &(0x7f0000000100)=""/71, 0x47) 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="e4beca30c8b1dcbc8e3d31d23796563af270cdce4b800de792bc30b4bcb9b2ae5ebaf7cd3d894c61325d4494a28bdad1ed73a32a287d8330cc8d091b3fa71615b5db78aa19c338b557a28f9dc716f6ed82da888770177ab1838d0bafe11b01aa9ecddf906d991c1777083ca5bf4fec4270df1cc4b8ab7bde0c6b58cd1cca243ddd51cb92fad1313ebececcb0b1db259961d9c5c00805f5d486477c39742cbe6374b2262af7460dc506f64193f0b1ca7417c5cba874cc2fa532cb336f86e7a7b454be5d7f00a0c1964a76b9fda57156d87e7be2d19f0cb58219c4d66c603ee3bccea13ae53210517b7299d4406c91ff9a085c81944a460e43d1af1fa47a752fef76151c9e797065f1e968ac62a58cd0f76442728650580cf1f9270890ed0df989c5eefa0e2976904890df2bea9e3a1d954ae24f1429397fb1256f9e97e7adfae093002711bb187b7428a0c9b376ed012ea151ef6f07278c152f4eb3793d6434a5c234f07433a6952e1479462a43f8d326a0c4410b205667f5726c4aaaa41fca2238e1ceaa0b5b7531f37c202c942995f39414aa9b5a84802d7299c6fdb7866be011d1460af1fcf8d76785f0f973a529113ec17cab34d9e203cd47e32275fd420e69d0da0b07ce657d131ed6934e05ff66cb66bcffb450a0c9eedbf176b7f743aeb03c453ef752a23c506af683ade7890eac851fa9afde2a718345eae8c262d37462fe3caf7942dbb750042ba9bf07a3c79014b2f9c93c7feea9c4752ebaa07e2ec1a3a6250bc20393eb94bcb0670115fdc1956ef5e064f8127c0aa0f8893d642a51493af7a178f9ffca554ce3faec00d17e1dd1aa9613de641e719b517e0eb7e5ec6c81b821e4e41a536020eb0f939e27168f023bf5408e27ea452e03e4f6a632e097917f946cb79953b701ed357ef0b796dc0cf6278f8c42bffc9860d4aa3e4bce0cbfc35e933ad7d002378e13ad73eeba9958b6226bae7c657235d1157450c7df1d51e94451f0590b0aeca2726240b2ed859592b683ad72e96cecf35e7242dcb796f9b6d0e58f5f98ba8ca252dc91a58875fd4e44ed272984cda46ab06b4afdc0d3b016efbda33168c4d9db9a8cd6eb392da7b07ca8e80d828473b19167bbf786ed94b3998ad2ca6462c21aa01179fcaaa3754631c1451d57c2011dee4bbde39ffb7ba00632e06aac504b0d8a88d76d86d2de853eafbbcbaee9fac6592adb77e79bbc4b1bfc04c7cdcbd340de4e061b285ff2d1112ed6dd425cf00ef8081d6415109e2cb285881e071530cc3e018bf01430acbab9131edd08f14ee89b305e84b8bdedc80fa203b4e288af0f4dd5d8df9cbe7cc6ebeba86925837b74f348533522ab0e8b5db799c3f6ab9d79cae99af08b2128723fab4763c656b490c23c847894bb30a0ee2cb5a0ef0999801cf465d7f16132533b501301f85eb84328bebca276ce80ee4b3dc48eaf74c61710d97d89bf3c7ee4efd2c070784be74ed8dc9a40bc1439af7ee226fc2c5917c1b791cd865d42ec48043a54c1a656d97912e3bf2a39f0e16d98d3fe96884d45ae0478596969bea52a7f31a363b096390d705dfd3a6cc28257c719660ccfd993b9cdfcf2", 0x46f}], 0x3}, 0x11000000}], 0x1, 0x20055805) [ 3601.532657] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3601.550576] FAULT_INJECTION: forcing a failure. [ 3601.550576] name failslab, interval 1, probability 0, space 0, times 0 [ 3601.550631] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3601.551894] CPU: 1 PID: 14801 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3601.551902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3601.551906] Call Trace: [ 3601.551924] dump_stack+0x107/0x167 [ 3601.551948] should_fail.cold+0x5/0xa [ 3601.556175] ? register_for_each_vma+0x476/0xc00 [ 3601.556706] should_failslab+0x5/0x20 [ 3601.557146] kmem_cache_alloc_trace+0x55/0x2c0 [ 3601.557645] register_for_each_vma+0x476/0xc00 [ 3601.558154] __uprobe_register+0x4df/0x880 [ 3601.558635] probe_event_enable+0x35a/0xa10 [ 3601.559112] ? uprobe_perf_close+0x5e0/0x5e0 [ 3601.559606] trace_uprobe_register+0x54/0x710 [ 3601.560109] perf_trace_event_init+0x554/0x9c0 [ 3601.560610] perf_uprobe_init+0x173/0x210 [ 3601.561073] perf_uprobe_event_init+0xff/0x1d0 [ 3601.561589] perf_try_init_event+0x130/0x570 [ 3601.562080] perf_event_alloc.part.0+0xd96/0x2b70 [ 3601.562625] __do_sys_perf_event_open+0x580/0x2d50 [ 3601.563190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3601.563728] ? perf_event_set_output+0x5b0/0x5b0 [ 3601.564256] ? wait_for_completion_io+0x270/0x270 [ 3601.564813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3601.565395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3601.565973] do_syscall_64+0x33/0x40 [ 3601.566392] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3601.566979] RIP: 0033:0x7fcd21ebbb19 [ 3601.567393] 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 [ 3601.569410] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3601.570262] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3601.571054] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3601.571836] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3601.572629] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3601.573427] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x39000000}], 0x1, 0x20055805) 18:03:45 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x12) fcntl$notify(r0, 0x402, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getdents64(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x600800, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0x60000000}], 0x1, 0x20055805) 18:03:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 56) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3601.874822] FAULT_INJECTION: forcing a failure. [ 3601.874822] name failslab, interval 1, probability 0, space 0, times 0 [ 3601.877742] CPU: 0 PID: 14839 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3601.879362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3601.881274] Call Trace: [ 3601.881891] dump_stack+0x107/0x167 [ 3601.882745] should_fail.cold+0x5/0xa [ 3601.883688] ? create_object.isra.0+0x3a/0xa20 [ 3601.884752] should_failslab+0x5/0x20 [ 3601.885634] kmem_cache_alloc+0x5b/0x360 [ 3601.886576] ? mark_held_locks+0x9e/0xe0 [ 3601.887542] create_object.isra.0+0x3a/0xa20 [ 3601.888561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3601.889751] kmem_cache_alloc_trace+0x151/0x2c0 [ 3601.890846] register_for_each_vma+0x476/0xc00 [ 3601.891938] __uprobe_register+0x4df/0x880 [ 3601.892940] probe_event_enable+0x35a/0xa10 [ 3601.893930] ? uprobe_perf_close+0x5e0/0x5e0 [ 3601.894977] trace_uprobe_register+0x54/0x710 [ 3601.896023] perf_trace_event_init+0x554/0x9c0 [ 3601.897086] perf_uprobe_init+0x173/0x210 [ 3601.898047] perf_uprobe_event_init+0xff/0x1d0 [ 3601.899146] perf_try_init_event+0x130/0x570 [ 3601.900168] perf_event_alloc.part.0+0xd96/0x2b70 [ 3601.901293] __do_sys_perf_event_open+0x580/0x2d50 [ 3601.902434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3601.903564] ? perf_event_set_output+0x5b0/0x5b0 [ 3601.904645] ? wait_for_completion_io+0x270/0x270 [ 3601.905785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3601.906989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3601.908175] do_syscall_64+0x33/0x40 [ 3601.909043] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3601.910214] RIP: 0033:0x7fcd21ebbb19 [ 3601.911084] 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 [ 3601.915283] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3601.917004] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3601.918612] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3601.920226] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3601.921842] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3601.923491] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x12) fcntl$notify(r1, 0x402, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getdents64(r2, 0x0, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x2, &(0x7f0000000100)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) 18:03:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xc8050000}], 0x1, 0x20055805) 18:03:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x23, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 59) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:03:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x7, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:58 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 57) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:03:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x4) unshare(0x48020200) 18:03:59 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) [ 3615.094145] FAULT_INJECTION: forcing a failure. [ 3615.094145] name failslab, interval 1, probability 0, space 0, times 0 [ 3615.096915] CPU: 0 PID: 14847 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3615.098319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3615.099990] Call Trace: [ 3615.100527] dump_stack+0x107/0x167 [ 3615.101275] should_fail.cold+0x5/0xa [ 3615.102046] ? register_for_each_vma+0x476/0xc00 [ 3615.102996] should_failslab+0x5/0x20 [ 3615.103773] kmem_cache_alloc_trace+0x55/0x2c0 [ 3615.104703] register_for_each_vma+0x476/0xc00 [ 3615.105647] __uprobe_register+0x4df/0x880 [ 3615.106519] probe_event_enable+0x35a/0xa10 [ 3615.107402] ? uprobe_perf_close+0x5e0/0x5e0 [ 3615.108299] trace_uprobe_register+0x54/0x710 [ 3615.109206] perf_trace_event_init+0x554/0x9c0 [ 3615.110129] perf_uprobe_init+0x173/0x210 [ 3615.110964] perf_uprobe_event_init+0xff/0x1d0 [ 3615.111880] perf_try_init_event+0x130/0x570 [ 3615.112774] perf_event_alloc.part.0+0xd96/0x2b70 [ 3615.113757] __do_sys_perf_event_open+0x580/0x2d50 [ 3615.114754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3615.115739] ? perf_event_set_output+0x5b0/0x5b0 [ 3615.116685] ? wait_for_completion_io+0x270/0x270 [ 3615.117675] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3615.118724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3615.119771] do_syscall_64+0x33/0x40 [ 3615.120523] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3615.121549] RIP: 0033:0x7fcd21ebbb19 [ 3615.122297] 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 [ 3615.125980] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3615.127559] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3615.129029] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3615.130495] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3615.131961] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3615.133405] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}, 0xffffff7f}], 0x1, 0x20055805) 18:03:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x800, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x1ff, 0x2fd0, 0x8, 0x0, 0xfffffffe}) 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}}], 0x2, 0x20055805) 18:03:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7d, 0x4e, 0x5, 0x6, 0x0, 0x104b, 0x14000, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0xf}, 0x1070, 0x8, 0x8000, 0x8, 0x9c, 0xffffeb9c, 0x1, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xd, r0, 0xd) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r3, 0x402, 0x12) fcntl$notify(r3, 0x402, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x11, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0xa, 0x0, 0x1, [@typed={0xc, 0x3fff, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) fsetxattr$security_ima(r5, &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "90c0981c338582f3b261264f80426ef4"}, 0x11, 0x3) getdents64(r4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="810000000000000004000000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="00000000fbffffffffffffff00"/28, @ANYRES32=r2, @ANYBLOB="00000000070000000001000000000000000000000000000000000000cfc41415ccf577825b629d3d129d737d69c3831afa48aa2ab1a136865145db18b86aa8712c31571606ab9711d177adfcc592abff3707b37a27a81d5e7205722c6307037dfa744046e086a284215ee0ae619513481bed73c55bb32bc7b4d703a0a92fdd85f0eedb28b93066b6"]) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x20, 0x2, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x20044010) [ 3615.385634] FAULT_INJECTION: forcing a failure. [ 3615.385634] name failslab, interval 1, probability 0, space 0, times 0 [ 3615.386941] CPU: 1 PID: 14854 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3615.387671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3615.388539] Call Trace: [ 3615.388826] dump_stack+0x107/0x167 [ 3615.389221] should_fail.cold+0x5/0xa [ 3615.389640] ? register_for_each_vma+0x476/0xc00 [ 3615.390141] should_failslab+0x5/0x20 [ 3615.390552] kmem_cache_alloc_trace+0x55/0x2c0 [ 3615.391036] register_for_each_vma+0x476/0xc00 [ 3615.391554] __uprobe_register+0x4df/0x880 [ 3615.392022] probe_event_enable+0x35a/0xa10 [ 3615.392478] ? uprobe_perf_close+0x5e0/0x5e0 [ 3615.392957] trace_uprobe_register+0x54/0x710 [ 3615.393438] perf_trace_event_init+0x554/0x9c0 [ 3615.393931] perf_uprobe_init+0x173/0x210 [ 3615.394384] perf_uprobe_event_init+0xff/0x1d0 [ 3615.394867] perf_try_init_event+0x130/0x570 [ 3615.395338] perf_event_alloc.part.0+0xd96/0x2b70 [ 3615.395879] __do_sys_perf_event_open+0x580/0x2d50 [ 3615.396431] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3615.396955] ? perf_event_set_output+0x5b0/0x5b0 [ 3615.397478] ? wait_for_completion_io+0x270/0x270 [ 3615.398028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3615.398607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3615.399177] do_syscall_64+0x33/0x40 [ 3615.399593] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3615.400151] RIP: 0033:0x7f4a35aebb19 [ 3615.400566] 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 [ 3615.402533] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3615.403385] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3615.404156] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3615.404944] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3615.405713] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3615.406506] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}}], 0x3, 0x20055805) 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}}], 0x300, 0x20055805) [ 3615.475740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:03:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x280000, 0xc8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) fcntl$notify(r1, 0x402, 0x12) fcntl$notify(r1, 0x402, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getdents64(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x7, 0xff, 0x10, 0x0, 0xcb1b, 0x200, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x8200, 0x6, 0x7, 0x9, 0x9, 0x7b, 0x2, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x10, r2, 0x1) 18:04:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="e29b84951d5bfcf565c43d4053520a6e05c213b36d90f0fef1f7d33ba95bad5a178c9b14f75d0ec9dc79f611e99f9d1eaed4b116ecab367eb362f5b91f9417b824f526742c90e8cdd85af5426dfe5f7a35f570ef8d47a3cab5146fb4d3c60ccace5737", 0x63}, {&(0x7f0000000580)="8aaefb33daf83106d58fbb776f6c4531f3f2e292fea97d3931fc53db4dc9840ae29cf50840ece1e10c9043f5b8143f5f59994e6eeb0b60de7e17be1612fda1344f000858917abcb952d158d7beca5c25b29687ce5132ac40874b2bf0b77d6ecaac1a2008d2501481f54174c8f6df2ee4f894a90d327c8a1b8d2d98a19d9ddc2ac20e88b8da0d8158fbf25ec93f64b28571aa86f99a95a7d713070437cf80fbd23b8182347ac0cd9e9f290cbcff58a78c4fbf80192fdd45630553d79e89d0838557c5e9a949fa88", 0xc7}, {&(0x7f0000000680)="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", 0x46f}], 0x3}}], 0x302, 0x20055805) 18:04:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 60) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x48020200) 18:04:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x27, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:04:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 58) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:04:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) openat(r1, &(0x7f0000000300)='./file0\x00', 0x80000, 0x101) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0}) mount(&(0x7f0000000340)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='coda\x00', 0x80000, &(0x7f0000000400)='check=relaxed') fchmod(r0, 0x104) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="9f368cc6be1eae8da7d4b171a4a1ab41254341465ec9efc87978408f4350993316d33ae00efc2c6697c59e1d0db07f7ed7d61b16e689317d90eac28beb715c5c80b771e44c9c22247ad100136c3945efdbddfda7f195aafd643af644b4b00146315fb902c03f062f00304c8efc32b050dc84a68e46a2ddd07c94a6012c7476cca930565264d222b4f2d5b9b0624134228b70204f2b1e914fc7d4a98d5849237fa8b5a6936477740808ce3b57fd07508aeef365", 0xb3, 0x1000}], 0x24, &(0x7f0000000200)={[{@cruft}, {@uid}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@cruft}, {@check_relaxed}, {@map_off}, {@cruft}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7e}}], [{@obj_user={'obj_user', 0x3d, '\x00'}}]}) 18:04:14 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, 0x0, 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:04:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0xa0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x13, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:04:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x5) unshare(0x48020200) [ 3630.720047] FAULT_INJECTION: forcing a failure. [ 3630.720047] name failslab, interval 1, probability 0, space 0, times 0 [ 3630.722613] CPU: 0 PID: 14911 Comm: syz-executor.1 Not tainted 5.10.173 #1 [ 3630.724032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3630.725721] Call Trace: [ 3630.726266] dump_stack+0x107/0x167 [ 3630.727021] should_fail.cold+0x5/0xa [ 3630.727824] ? create_object.isra.0+0x3a/0xa20 [ 3630.728767] should_failslab+0x5/0x20 [ 3630.729549] kmem_cache_alloc+0x5b/0x360 [ 3630.730373] ? mark_held_locks+0x9e/0xe0 [ 3630.731203] create_object.isra.0+0x3a/0xa20 [ 3630.732104] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3630.733147] kmem_cache_alloc_trace+0x151/0x2c0 [ 3630.734102] register_for_each_vma+0x476/0xc00 [ 3630.735053] __uprobe_register+0x4df/0x880 [ 3630.735942] probe_event_enable+0x35a/0xa10 [ 3630.736816] ? uprobe_perf_close+0x5e0/0x5e0 [ 3630.737719] trace_uprobe_register+0x54/0x710 [ 3630.738638] perf_trace_event_init+0x554/0x9c0 [ 3630.739585] perf_uprobe_init+0x173/0x210 [ 3630.740430] perf_uprobe_event_init+0xff/0x1d0 [ 3630.741356] perf_try_init_event+0x130/0x570 [ 3630.742250] perf_event_alloc.part.0+0xd96/0x2b70 [ 3630.743238] __do_sys_perf_event_open+0x580/0x2d50 [ 3630.744250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3630.745225] ? perf_event_set_output+0x5b0/0x5b0 [ 3630.746177] ? wait_for_completion_io+0x270/0x270 [ 3630.747182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3630.748248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3630.749291] do_syscall_64+0x33/0x40 [ 3630.750047] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3630.751093] RIP: 0033:0x7f4a35aebb19 [ 3630.751856] 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 [ 3630.755567] RSP: 002b:00007f4a33061188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3630.757103] RAX: ffffffffffffffda RBX: 00007f4a35bfef60 RCX: 00007f4a35aebb19 [ 3630.758542] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3630.759988] RBP: 00007f4a330611d0 R08: 0000000000000000 R09: 0000000000000000 [ 3630.761426] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3630.762873] R13: 00007ffce9109a5f R14: 00007f4a33061300 R15: 0000000000022000 [ 3630.831053] FAULT_INJECTION: forcing a failure. [ 3630.831053] name failslab, interval 1, probability 0, space 0, times 0 [ 3630.833905] CPU: 0 PID: 14907 Comm: syz-executor.2 Not tainted 5.10.173 #1 [ 3630.835344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3630.837035] Call Trace: [ 3630.837580] dump_stack+0x107/0x167 [ 3630.838335] should_fail.cold+0x5/0xa [ 3630.839114] ? create_object.isra.0+0x3a/0xa20 [ 3630.840080] should_failslab+0x5/0x20 [ 3630.840898] kmem_cache_alloc+0x5b/0x360 [ 3630.841733] ? mark_held_locks+0x9e/0xe0 [ 3630.842576] create_object.isra.0+0x3a/0xa20 [ 3630.843494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3630.844537] kmem_cache_alloc_trace+0x151/0x2c0 [ 3630.845503] register_for_each_vma+0x476/0xc00 [ 3630.846469] __uprobe_register+0x4df/0x880 [ 3630.847380] probe_event_enable+0x35a/0xa10 [ 3630.848274] ? uprobe_perf_close+0x5e0/0x5e0 [ 3630.849201] trace_uprobe_register+0x54/0x710 [ 3630.850127] perf_trace_event_init+0x554/0x9c0 [ 3630.851067] perf_uprobe_init+0x173/0x210 [ 3630.851930] perf_uprobe_event_init+0xff/0x1d0 [ 3630.852864] perf_try_init_event+0x130/0x570 [ 3630.853768] perf_event_alloc.part.0+0xd96/0x2b70 [ 3630.854769] __do_sys_perf_event_open+0x580/0x2d50 [ 3630.855807] ? lapic_timer_set_periodic+0x60/0x60 [ 3630.856811] ? perf_event_set_output+0x5b0/0x5b0 [ 3630.857790] ? tick_program_event+0xa8/0x140 [ 3630.858725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3630.859809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3630.860874] do_syscall_64+0x33/0x40 [ 3630.861645] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3630.862697] RIP: 0033:0x7fcd21ebbb19 [ 3630.863481] 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 [ 3630.867263] RSP: 002b:00007fcd1f431188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3630.868820] RAX: ffffffffffffffda RBX: 00007fcd21fcef60 RCX: 00007fcd21ebbb19 [ 3630.870255] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 3630.871710] RBP: 00007fcd1f4311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3630.873145] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 3630.874583] R13: 00007ffd0138ff2f R14: 00007fcd1f431300 R15: 0000000000022000 BUG: leak checking failed VM DIAGNOSIS: 18:04:15 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000002 RCX=1ffff1100d9c1331 RDX=1ffff1100d9c1330 RSI=ffff88806ce09b68 RDI=ffff88806ce09b68 RBP=ffff88806ce0997d RSP=ffff88806ce09870 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032042 R11=1ffff1100d9c1316 R12=ffff88806ce09b90 R13=ffff88806ce09948 R14=1ffff1100d9c1316 R15=ffffffff85c54d8c RIP=ffffffff81107ebd 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=000055555689ac58 CR3=000000003e81e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880170488b8 RCX=ffffffff8126af87 RDX=1ffffffff0d0c9ff RSI=0000000000000008 RDI=ffffffff86864ff8 RBP=ffffffff86864f40 RSP=ffff88800ce47aa0 R8 =0000000000000000 R9 =ffffffff8685d6f7 R10=fffffbfff0d0bade R11=0000000000000001 R12=ffff888017048000 R13=ffff8880170488b8 R14=ffffffff85092020 R15=0000000000040000 RIP=ffffffff8126afc1 RFL=00000016 [----AP-] 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 00007fb1ca20b8c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe6af55e998 CR3=000000000c954000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=35706f6f6c2f6b636f6c622f6c617574 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055a0e06c7ac0000055a0e070a3b0 XMM06=000055a0e072c0b0ffffffff00000003 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000