./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2553135626
<...>
Warning: Permanently added '10.128.1.61' (ED25519) to the list of known hosts.
execve("./syz-executor2553135626", ["./syz-executor2553135626"], 0x7ffd5e2d1990 /* 10 vars */) = 0
brk(NULL) = 0x555556cde000
brk(0x555556cded00) = 0x555556cded00
arch_prctl(ARCH_SET_FS, 0x555556cde380) = 0
set_tid_address(0x555556cde650) = 5044
set_robust_list(0x555556cde660, 24) = 0
rseq(0x555556cdeca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2553135626", 4096) = 28
getrandom("\xcd\x3e\x14\xcd\x20\x3f\xee\x44", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555556cded00
brk(0x555556cffd00) = 0x555556cffd00
brk(0x555556d00000) = 0x555556d00000
mprotect(0x7f67bdd5f000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1) = 1
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5045 attached
, child_tidptr=0x555556cde650) = 5045
[pid 5045] set_robust_list(0x555556cde660, 24) = 0
[pid 5045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5045] setpgid(0, 0) = 0
[pid 5045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5045] write(3, "1000", 4) = 4
[pid 5045] close(3) = 0
[pid 5045] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5045] write(3, "67", 2) = 2
[ 92.315477][ T5045] FAULT_INJECTION: forcing a failure.
[ 92.315477][ T5045] name failslab, interval 1, probability 0, space 0, times 1
[ 92.341096][ T5045] CPU: 1 PID: 5045 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 92.351316][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 92.361525][ T5045] Call Trace:
[ 92.364833][ T5045]
[ 92.367787][ T5045] dump_stack_lvl+0x125/0x1b0
[ 92.372523][ T5045] should_fail_ex+0x496/0x5b0
[ 92.377345][ T5045] should_failslab+0x9/0x20
[ 92.381891][ T5045] __kmem_cache_alloc_node+0x2fd/0x350
[ 92.387492][ T5045] ? nfc_llcp_register_device+0x47/0x9d0
[ 92.393169][ T5045] kmalloc_trace+0x25/0xe0
[ 92.397620][ T5045] nfc_llcp_register_device+0x47/0x9d0
[ 92.403107][ T5045] nfc_register_device+0x6d/0x3c0
[ 92.408182][ T5045] nci_register_device+0x7f4/0xb80
[ 92.413323][ T5045] ? nci_init_complete_req+0x410/0x410
[ 92.418935][ T5045] ? lockdep_init_map_type+0x16d/0x7c0
[ 92.424558][ T5045] virtual_ncidev_open+0x147/0x220
[ 92.429706][ T5045] ? virtual_ncidev_read+0x4e0/0x4e0
[ 92.435034][ T5045] misc_open+0x3da/0x4c0
[ 92.439345][ T5045] ? misc_devnode+0x120/0x120
[ 92.444049][ T5045] chrdev_open+0x277/0x700
[ 92.448545][ T5045] ? __unregister_chrdev+0x100/0x100
[ 92.453868][ T5045] ? fsnotify_perm.part.0+0x268/0x630
[ 92.459270][ T5045] do_dentry_open+0x88b/0x1730
[ 92.464159][ T5045] ? __unregister_chrdev+0x100/0x100
[ 92.469482][ T5045] ? may_open+0x1f2/0x400
[ 92.473839][ T5045] path_openat+0x19af/0x29c0
[ 92.478468][ T5045] ? path_lookupat+0x770/0x770
[ 92.483282][ T5045] do_filp_open+0x1de/0x430
[ 92.487820][ T5045] ? may_open_dev+0xf0/0xf0
[ 92.492363][ T5045] ? expand_files+0x442/0x910
[ 92.497082][ T5045] ? _raw_spin_unlock+0x28/0x40
[ 92.501961][ T5045] ? alloc_fd+0x2da/0x6c0
[ 92.506318][ T5045] do_sys_openat2+0x176/0x1e0
[ 92.511014][ T5045] ? build_open_flags+0x690/0x690
[ 92.516070][ T5045] ? lock_release+0x4bf/0x680
[ 92.520778][ T5045] ? ptrace_notify+0xf4/0x130
[ 92.525476][ T5045] ? reacquire_held_locks+0x4b0/0x4b0
[ 92.530901][ T5045] __x64_sys_openat+0x175/0x210
[ 92.535781][ T5045] ? __ia32_sys_open+0x1e0/0x1e0
[ 92.540741][ T5045] ? rcu_is_watching+0x12/0xb0
[ 92.545613][ T5045] ? _raw_spin_unlock_irq+0x2e/0x50
[ 92.550843][ T5045] ? ptrace_notify+0xf4/0x130
[ 92.555542][ T5045] do_syscall_64+0x38/0xb0
[ 92.559995][ T5045] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 92.565931][ T5045] RIP: 0033:0x7f67bdcebcf9
[ 92.570366][ T5045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 92.589996][ T5045] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 92.598431][ T5045] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 92.606422][ T5045] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[pid 5045] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5045] exit_group(0) = ?
[ 92.614419][ T5045] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 92.622498][ T5045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.630483][ T5045] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 92.638572][ T5045]
[ 92.645294][ T5045] nfc: nfc_register_device: Could not register llcp device
[pid 5045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5045, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5050 attached
, child_tidptr=0x555556cde650) = 5050
[pid 5050] set_robust_list(0x555556cde660, 24) = 0
[pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5050] setpgid(0, 0) = 0
[pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5050] write(3, "1000", 4) = 4
[pid 5050] close(3) = 0
[pid 5050] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5050] write(3, "67", 2) = 2
[ 92.661519][ T5045] llcp: nfc_llcp_remove_local: Shutting down device not found
[ 92.685523][ T5050] FAULT_INJECTION: forcing a failure.
[ 92.685523][ T5050] name failslab, interval 1, probability 0, space 0, times 0
[ 92.698394][ T5050] CPU: 1 PID: 5050 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 92.708575][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 92.718667][ T5050] Call Trace:
[ 92.721987][ T5050]
[ 92.724942][ T5050] dump_stack_lvl+0x125/0x1b0
[ 92.729693][ T5050] should_fail_ex+0x496/0x5b0
[ 92.734426][ T5050] should_failslab+0x9/0x20
[ 92.738965][ T5050] kmem_cache_alloc+0x33a/0x3b0
[ 92.743867][ T5050] ? kstrdup+0x5c/0x70
[ 92.747983][ T5050] __kernfs_new_node+0xd3/0x8a0
[ 92.752863][ T5050] ? kernfs_path_from_node+0x60/0x60
[ 92.758215][ T5050] ? stack_trace_save+0x96/0xd0
[ 92.763105][ T5050] ? filter_irq_stacks+0x90/0x90
[ 92.768082][ T5050] ? __stack_depot_save+0x39/0x510
[ 92.773215][ T5050] ? lock_release+0x4bf/0x680
[ 92.777923][ T5050] kernfs_create_dir_ns+0x9a/0x210
[ 92.783056][ T5050] sysfs_create_dir_ns+0x13b/0x2a0
[ 92.788190][ T5050] ? sysfs_create_mount_point+0xb0/0xb0
[ 92.793757][ T5050] ? spin_bug+0x1d0/0x1d0
[ 92.798125][ T5050] ? do_raw_spin_unlock+0x173/0x230
[ 92.803386][ T5050] kobject_add_internal+0x2c8/0x960
[ 92.808639][ T5050] kobject_add+0x16f/0x240
[ 92.813099][ T5050] ? kset_create_and_add+0x190/0x190
[ 92.818400][ T5050] ? do_raw_spin_unlock+0x173/0x230
[ 92.823627][ T5050] ? kobject_put+0xbe/0x440
[ 92.828150][ T5050] device_add+0x290/0x1ac0
[ 92.832600][ T5050] ? device_initialize+0x510/0x510
[ 92.837833][ T5050] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 92.845022][ T5050] ? __init_waitqueue_head+0xca/0x150
[ 92.850528][ T5050] rfkill_register+0x1a9/0xb00
[ 92.855418][ T5050] nfc_register_device+0x11f/0x3c0
[ 92.860697][ T5050] nci_register_device+0x7f4/0xb80
[ 92.866132][ T5050] ? nci_init_complete_req+0x410/0x410
[ 92.871626][ T5050] ? lockdep_init_map_type+0x16d/0x7c0
[ 92.877220][ T5050] virtual_ncidev_open+0x147/0x220
[ 92.882379][ T5050] ? virtual_ncidev_read+0x4e0/0x4e0
[ 92.887707][ T5050] misc_open+0x3da/0x4c0
[ 92.891991][ T5050] ? misc_devnode+0x120/0x120
[ 92.896723][ T5050] chrdev_open+0x277/0x700
[ 92.901271][ T5050] ? __unregister_chrdev+0x100/0x100
[ 92.906632][ T5050] ? fsnotify_perm.part.0+0x25d/0x630
[ 92.912147][ T5050] ? fsnotify_perm.part.0+0x268/0x630
[ 92.917557][ T5050] do_dentry_open+0x88b/0x1730
[ 92.922354][ T5050] ? __unregister_chrdev+0x100/0x100
[ 92.927670][ T5050] ? may_open+0x1f2/0x400
[ 92.932030][ T5050] path_openat+0x19af/0x29c0
[ 92.936685][ T5050] ? path_lookupat+0x770/0x770
[ 92.941496][ T5050] do_filp_open+0x1de/0x430
[ 92.946059][ T5050] ? may_open_dev+0xf0/0xf0
[ 92.950601][ T5050] ? expand_files+0x442/0x910
[ 92.955327][ T5050] ? _raw_spin_unlock+0x28/0x40
[ 92.960202][ T5050] ? alloc_fd+0x2da/0x6c0
[ 92.964557][ T5050] do_sys_openat2+0x176/0x1e0
[ 92.969252][ T5050] ? build_open_flags+0x690/0x690
[ 92.974294][ T5050] ? lock_release+0x4bf/0x680
[ 92.979258][ T5050] ? ptrace_notify+0xf4/0x130
[ 92.984050][ T5050] ? reacquire_held_locks+0x4b0/0x4b0
[ 92.989480][ T5050] __x64_sys_openat+0x175/0x210
[ 92.994390][ T5050] ? __ia32_sys_open+0x1e0/0x1e0
[ 92.999456][ T5050] ? rcu_is_watching+0x12/0xb0
[ 93.004249][ T5050] ? _raw_spin_unlock_irq+0x2e/0x50
[ 93.009565][ T5050] ? ptrace_notify+0xf4/0x130
[ 93.014289][ T5050] do_syscall_64+0x38/0xb0
[ 93.018769][ T5050] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 93.024714][ T5050] RIP: 0033:0x7f67bdcebcf9
[ 93.029168][ T5050] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 93.048810][ T5050] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 93.057248][ T5050] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[pid 5050] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5050] exit_group(0) = ?
[pid 5050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5050, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5054
./strace-static-x86_64: Process 5054 attached
[pid 5054] set_robust_list(0x555556cde660, 24) = 0
[pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5054] setpgid(0, 0) = 0
[pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5054] write(3, "1000", 4) = 4
[pid 5054] close(3) = 0
[pid 5054] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5054] write(3, "67", 2) = 2
[ 93.065325][ T5050] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 93.073343][ T5050] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 93.081445][ T5050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 93.089436][ T5050] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 93.097435][ T5050]
[ 93.102733][ T5050] kobject: kobject_add_internal failed for rfkill6 (error: -12 parent: nfc2)
[ 93.136228][ T5054] FAULT_INJECTION: forcing a failure.
[ 93.136228][ T5054] name failslab, interval 1, probability 0, space 0, times 0
[ 93.148917][ T5054] CPU: 0 PID: 5054 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 93.159027][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 93.169097][ T5054] Call Trace:
[ 93.172403][ T5054]
[ 93.175382][ T5054] dump_stack_lvl+0x125/0x1b0
[ 93.180106][ T5054] should_fail_ex+0x496/0x5b0
[ 93.184841][ T5054] should_failslab+0x9/0x20
[ 93.189367][ T5054] kmem_cache_alloc+0x33a/0x3b0
[ 93.194250][ T5054] ? kstrdup+0x5c/0x70
[ 93.198380][ T5054] __kernfs_new_node+0xd3/0x8a0
[ 93.203250][ T5054] ? kernfs_path_from_node+0x60/0x60
[ 93.208573][ T5054] ? stack_trace_save+0x96/0xd0
[ 93.213488][ T5054] ? filter_irq_stacks+0x90/0x90
[ 93.218463][ T5054] ? __stack_depot_save+0x39/0x510
[ 93.223633][ T5054] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 93.229677][ T5054] kernfs_create_dir_ns+0x9a/0x210
[ 93.234838][ T5054] sysfs_create_dir_ns+0x13b/0x2a0
[ 93.239989][ T5054] ? sysfs_create_mount_point+0xb0/0xb0
[ 93.245653][ T5054] ? spin_bug+0x1d0/0x1d0
[ 93.250025][ T5054] ? do_raw_spin_unlock+0x173/0x230
[ 93.255260][ T5054] kobject_add_internal+0x2c8/0x960
[ 93.260573][ T5054] kobject_add+0x16f/0x240
[ 93.265018][ T5054] ? kset_create_and_add+0x190/0x190
[ 93.270330][ T5054] ? do_raw_spin_unlock+0x173/0x230
[ 93.275566][ T5054] ? kobject_put+0xbe/0x440
[ 93.280096][ T5054] device_add+0x290/0x1ac0
[ 93.284574][ T5054] ? device_initialize+0x510/0x510
[ 93.289727][ T5054] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 93.296641][ T5054] ? __init_waitqueue_head+0xca/0x150
[ 93.302144][ T5054] rfkill_register+0x1a9/0xb00
[ 93.306942][ T5054] nfc_register_device+0x11f/0x3c0
[ 93.312187][ T5054] nci_register_device+0x7f4/0xb80
[ 93.317427][ T5054] ? nci_init_complete_req+0x410/0x410
[ 93.322927][ T5054] ? lockdep_init_map_type+0x16d/0x7c0
[ 93.328430][ T5054] virtual_ncidev_open+0x147/0x220
[ 93.333612][ T5054] ? virtual_ncidev_read+0x4e0/0x4e0
[ 93.338931][ T5054] misc_open+0x3da/0x4c0
[ 93.343201][ T5054] ? misc_devnode+0x120/0x120
[ 93.347919][ T5054] chrdev_open+0x277/0x700
[ 93.352385][ T5054] ? __unregister_chrdev+0x100/0x100
[ 93.357739][ T5054] ? fsnotify_perm.part.0+0x25d/0x630
[ 93.363145][ T5054] ? fsnotify_perm.part.0+0x268/0x630
[ 93.368555][ T5054] do_dentry_open+0x88b/0x1730
[ 93.373358][ T5054] ? __unregister_chrdev+0x100/0x100
[ 93.378693][ T5054] ? may_open+0x1f2/0x400
[ 93.383059][ T5054] path_openat+0x19af/0x29c0
[ 93.387694][ T5054] ? path_lookupat+0x770/0x770
[ 93.392500][ T5054] do_filp_open+0x1de/0x430
[ 93.397055][ T5054] ? may_open_dev+0xf0/0xf0
[ 93.401677][ T5054] ? expand_files+0x442/0x910
[ 93.406389][ T5054] ? _raw_spin_unlock+0x28/0x40
[ 93.411279][ T5054] ? alloc_fd+0x2da/0x6c0
[ 93.415632][ T5054] do_sys_openat2+0x176/0x1e0
[ 93.420339][ T5054] ? build_open_flags+0x690/0x690
[ 93.425384][ T5054] ? lock_release+0x4bf/0x680
[ 93.430127][ T5054] ? ptrace_notify+0xf4/0x130
[ 93.434835][ T5054] ? reacquire_held_locks+0x4b0/0x4b0
[ 93.440245][ T5054] __x64_sys_openat+0x175/0x210
[ 93.445119][ T5054] ? __ia32_sys_open+0x1e0/0x1e0
[ 93.450115][ T5054] ? rcu_is_watching+0x12/0xb0
[ 93.454904][ T5054] ? _raw_spin_unlock_irq+0x2e/0x50
[ 93.460307][ T5054] ? ptrace_notify+0xf4/0x130
[ 93.465074][ T5054] do_syscall_64+0x38/0xb0
[ 93.469531][ T5054] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 93.475553][ T5054] RIP: 0033:0x7f67bdcebcf9
[ 93.479989][ T5054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 93.499616][ T5054] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 93.508051][ T5054] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 93.516058][ T5054] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 93.524145][ T5054] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[pid 5054] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5054] exit_group(0) = ?
[pid 5054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5054, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5058
./strace-static-x86_64: Process 5058 attached
[pid 5058] set_robust_list(0x555556cde660, 24) = 0
[pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5058] setpgid(0, 0) = 0
[pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5058] write(3, "1000", 4) = 4
[pid 5058] close(3) = 0
[pid 5058] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5058] write(3, "67", 2) = 2
[ 93.532134][ T5054] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 93.540118][ T5054] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 93.548130][ T5054]
[ 93.552297][ T5054] kobject: kobject_add_internal failed for rfkill7 (error: -12 parent: nfc2)
[ 93.595246][ T5058] FAULT_INJECTION: forcing a failure.
[ 93.595246][ T5058] name failslab, interval 1, probability 0, space 0, times 0
[ 93.609442][ T5058] CPU: 0 PID: 5058 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 93.619566][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 93.629626][ T5058] Call Trace:
[ 93.632910][ T5058]
[ 93.635846][ T5058] dump_stack_lvl+0x125/0x1b0
[ 93.640550][ T5058] should_fail_ex+0x496/0x5b0
[ 93.645256][ T5058] should_failslab+0x9/0x20
[ 93.649770][ T5058] kmem_cache_alloc+0x33a/0x3b0
[ 93.654647][ T5058] ? kstrdup+0x5c/0x70
[ 93.658751][ T5058] __kernfs_new_node+0xd3/0x8a0
[ 93.663625][ T5058] ? kernfs_path_from_node+0x60/0x60
[ 93.668930][ T5058] ? stack_trace_save+0x96/0xd0
[ 93.673814][ T5058] ? filter_irq_stacks+0x90/0x90
[ 93.678783][ T5058] ? __stack_depot_save+0x39/0x510
[ 93.683917][ T5058] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 93.689869][ T5058] kernfs_create_dir_ns+0x9a/0x210
[ 93.695030][ T5058] sysfs_create_dir_ns+0x13b/0x2a0
[ 93.700178][ T5058] ? sysfs_create_mount_point+0xb0/0xb0
[ 93.705753][ T5058] ? spin_bug+0x1d0/0x1d0
[ 93.710131][ T5058] ? do_raw_spin_unlock+0x173/0x230
[ 93.715367][ T5058] kobject_add_internal+0x2c8/0x960
[ 93.720766][ T5058] kobject_add+0x16f/0x240
[ 93.725208][ T5058] ? kset_create_and_add+0x190/0x190
[ 93.730514][ T5058] ? do_raw_spin_unlock+0x173/0x230
[ 93.735751][ T5058] ? kobject_put+0xbe/0x440
[ 93.740282][ T5058] device_add+0x290/0x1ac0
[ 93.744822][ T5058] ? device_initialize+0x510/0x510
[ 93.749959][ T5058] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 93.756849][ T5058] ? __init_waitqueue_head+0xca/0x150
[ 93.762337][ T5058] rfkill_register+0x1a9/0xb00
[ 93.767132][ T5058] nfc_register_device+0x11f/0x3c0
[ 93.772274][ T5058] nci_register_device+0x7f4/0xb80
[ 93.777426][ T5058] ? nci_init_complete_req+0x410/0x410
[ 93.782915][ T5058] ? lockdep_init_map_type+0x16d/0x7c0
[ 93.788435][ T5058] virtual_ncidev_open+0x147/0x220
[ 93.793589][ T5058] ? virtual_ncidev_read+0x4e0/0x4e0
[ 93.798920][ T5058] misc_open+0x3da/0x4c0
[ 93.803190][ T5058] ? misc_devnode+0x120/0x120
[ 93.807890][ T5058] chrdev_open+0x277/0x700
[ 93.812354][ T5058] ? __unregister_chrdev+0x100/0x100
[ 93.817860][ T5058] ? fsnotify_perm.part.0+0x25d/0x630
[ 93.823275][ T5058] ? fsnotify_perm.part.0+0x268/0x630
[ 93.828685][ T5058] do_dentry_open+0x88b/0x1730
[ 93.833499][ T5058] ? __unregister_chrdev+0x100/0x100
[ 93.838825][ T5058] ? may_open+0x1f2/0x400
[ 93.843184][ T5058] path_openat+0x19af/0x29c0
[ 93.847842][ T5058] ? path_lookupat+0x770/0x770
[ 93.852641][ T5058] do_filp_open+0x1de/0x430
[ 93.857178][ T5058] ? may_open_dev+0xf0/0xf0
[ 93.861710][ T5058] ? expand_files+0x442/0x910
[ 93.866448][ T5058] ? _raw_spin_unlock+0x28/0x40
[ 93.871333][ T5058] ? alloc_fd+0x2da/0x6c0
[ 93.875699][ T5058] do_sys_openat2+0x176/0x1e0
[ 93.880400][ T5058] ? build_open_flags+0x690/0x690
[ 93.885449][ T5058] ? lock_release+0x4bf/0x680
[ 93.890156][ T5058] ? ptrace_notify+0xf4/0x130
[ 93.894869][ T5058] ? reacquire_held_locks+0x4b0/0x4b0
[ 93.900297][ T5058] __x64_sys_openat+0x175/0x210
[ 93.905197][ T5058] ? __ia32_sys_open+0x1e0/0x1e0
[ 93.910163][ T5058] ? rcu_is_watching+0x12/0xb0
[ 93.914967][ T5058] ? _raw_spin_unlock_irq+0x2e/0x50
[ 93.920202][ T5058] ? ptrace_notify+0xf4/0x130
[ 93.924999][ T5058] do_syscall_64+0x38/0xb0
[ 93.929461][ T5058] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 93.935396][ T5058] RIP: 0033:0x7f67bdcebcf9
[ 93.939867][ T5058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 93.959496][ T5058] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 93.967931][ T5058] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 93.975943][ T5058] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 93.983929][ T5058] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[pid 5058] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5058] exit_group(0) = ?
[pid 5058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5058, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5062
./strace-static-x86_64: Process 5062 attached
[pid 5062] set_robust_list(0x555556cde660, 24) = 0
[pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5062] setpgid(0, 0) = 0
[pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5062] write(3, "1000", 4) = 4
[pid 5062] close(3) = 0
[pid 5062] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5062] write(3, "67", 2) = 2
[ 93.991916][ T5058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 93.999905][ T5058] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 94.007991][ T5058]
[ 94.012392][ T5058] kobject: kobject_add_internal failed for rfkill8 (error: -12 parent: nfc2)
[ 94.042203][ T5062] FAULT_INJECTION: forcing a failure.
[ 94.042203][ T5062] name failslab, interval 1, probability 0, space 0, times 0
[ 94.056878][ T5062] CPU: 1 PID: 5062 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 94.067048][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 94.077119][ T5062] Call Trace:
[ 94.080406][ T5062]
[ 94.083666][ T5062] dump_stack_lvl+0x125/0x1b0
[ 94.088421][ T5062] should_fail_ex+0x496/0x5b0
[ 94.093140][ T5062] should_failslab+0x9/0x20
[ 94.097667][ T5062] __kmem_cache_alloc_node+0x2fd/0x350
[ 94.103156][ T5062] ? device_add+0xd18/0x1ac0
[ 94.107780][ T5062] kmalloc_trace+0x25/0xe0
[ 94.112209][ T5062] device_add+0xd18/0x1ac0
[ 94.116672][ T5062] ? dev_set_name+0xc8/0x100
[ 94.121355][ T5062] ? device_initialize+0x510/0x510
[ 94.126490][ T5062] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 94.133382][ T5062] ? __init_waitqueue_head+0xca/0x150
[ 94.138780][ T5062] rfkill_register+0x1a9/0xb00
[ 94.143557][ T5062] nfc_register_device+0x11f/0x3c0
[ 94.148699][ T5062] nci_register_device+0x7f4/0xb80
[ 94.153938][ T5062] ? nci_init_complete_req+0x410/0x410
[ 94.159525][ T5062] ? lockdep_init_map_type+0x16d/0x7c0
[ 94.165019][ T5062] virtual_ncidev_open+0x147/0x220
[ 94.170308][ T5062] ? virtual_ncidev_read+0x4e0/0x4e0
[ 94.175622][ T5062] misc_open+0x3da/0x4c0
[ 94.179880][ T5062] ? misc_devnode+0x120/0x120
[ 94.184576][ T5062] chrdev_open+0x277/0x700
[ 94.189023][ T5062] ? __unregister_chrdev+0x100/0x100
[ 94.194336][ T5062] ? fsnotify_perm.part.0+0x25d/0x630
[ 94.199807][ T5062] ? fsnotify_perm.part.0+0x268/0x630
[ 94.205298][ T5062] do_dentry_open+0x88b/0x1730
[ 94.210095][ T5062] ? __unregister_chrdev+0x100/0x100
[ 94.215407][ T5062] ? may_open+0x1f2/0x400
[ 94.219757][ T5062] path_openat+0x19af/0x29c0
[ 94.224375][ T5062] ? path_lookupat+0x770/0x770
[ 94.229254][ T5062] do_filp_open+0x1de/0x430
[ 94.233781][ T5062] ? may_open_dev+0xf0/0xf0
[ 94.238307][ T5062] ? expand_files+0x442/0x910
[ 94.243008][ T5062] ? _raw_spin_unlock+0x28/0x40
[ 94.247878][ T5062] ? alloc_fd+0x2da/0x6c0
[ 94.252242][ T5062] do_sys_openat2+0x176/0x1e0
[ 94.256948][ T5062] ? build_open_flags+0x690/0x690
[ 94.262003][ T5062] ? lock_release+0x4bf/0x680
[ 94.266719][ T5062] ? ptrace_notify+0xf4/0x130
[ 94.271413][ T5062] ? reacquire_held_locks+0x4b0/0x4b0
[ 94.276811][ T5062] __x64_sys_openat+0x175/0x210
[ 94.281776][ T5062] ? __ia32_sys_open+0x1e0/0x1e0
[ 94.286747][ T5062] ? rcu_is_watching+0x12/0xb0
[ 94.291538][ T5062] ? _raw_spin_unlock_irq+0x2e/0x50
[ 94.296761][ T5062] ? ptrace_notify+0xf4/0x130
[ 94.301472][ T5062] do_syscall_64+0x38/0xb0
[ 94.305921][ T5062] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 94.311846][ T5062] RIP: 0033:0x7f67bdcebcf9
[ 94.316271][ T5062] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[pid 5062] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5062] exit_group(0) = ?
[pid 5062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5062, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5066
./strace-static-x86_64: Process 5066 attached
[pid 5066] set_robust_list(0x555556cde660, 24) = 0
[pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5066] setpgid(0, 0) = 0
[pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5066] write(3, "1000", 4) = 4
[pid 5066] close(3) = 0
[pid 5066] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5066] write(3, "67", 2) = 2
[ 94.335978][ T5062] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 94.344408][ T5062] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 94.352390][ T5062] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 94.360368][ T5062] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 94.368444][ T5062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 94.376608][ T5062] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 94.385041][ T5062]
[ 94.413679][ T5066] FAULT_INJECTION: forcing a failure.
[ 94.413679][ T5066] name failslab, interval 1, probability 0, space 0, times 0
[ 94.427109][ T5066] CPU: 1 PID: 5066 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 94.437280][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 94.447520][ T5066] Call Trace:
[ 94.450808][ T5066]
[ 94.453755][ T5066] dump_stack_lvl+0x125/0x1b0
[ 94.458469][ T5066] should_fail_ex+0x496/0x5b0
[ 94.463279][ T5066] should_failslab+0x9/0x20
[ 94.467810][ T5066] kmem_cache_alloc+0x33a/0x3b0
[ 94.472719][ T5066] ? kstrdup+0x5c/0x70
[ 94.476824][ T5066] __kernfs_new_node+0xd3/0x8a0
[ 94.481884][ T5066] ? kernfs_path_from_node+0x60/0x60
[ 94.487205][ T5066] ? stack_trace_save+0x96/0xd0
[ 94.492111][ T5066] ? filter_irq_stacks+0x90/0x90
[ 94.497074][ T5066] ? __stack_depot_save+0x39/0x510
[ 94.502217][ T5066] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 94.508146][ T5066] kernfs_create_dir_ns+0x9a/0x210
[ 94.513280][ T5066] sysfs_create_dir_ns+0x13b/0x2a0
[ 94.518453][ T5066] ? sysfs_create_mount_point+0xb0/0xb0
[ 94.524027][ T5066] ? spin_bug+0x1d0/0x1d0
[ 94.528588][ T5066] ? do_raw_spin_unlock+0x173/0x230
[ 94.533849][ T5066] kobject_add_internal+0x2c8/0x960
[ 94.539090][ T5066] kobject_add+0x16f/0x240
[ 94.543641][ T5066] ? kset_create_and_add+0x190/0x190
[ 94.548988][ T5066] ? do_raw_spin_unlock+0x173/0x230
[ 94.554244][ T5066] ? kobject_put+0xbe/0x440
[ 94.558788][ T5066] device_add+0x290/0x1ac0
[ 94.563248][ T5066] ? device_initialize+0x510/0x510
[ 94.568392][ T5066] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 94.575285][ T5066] ? __init_waitqueue_head+0xca/0x150
[ 94.580706][ T5066] rfkill_register+0x1a9/0xb00
[ 94.585500][ T5066] nfc_register_device+0x11f/0x3c0
[ 94.590662][ T5066] nci_register_device+0x7f4/0xb80
[ 94.595811][ T5066] ? nci_init_complete_req+0x410/0x410
[ 94.601300][ T5066] ? lockdep_init_map_type+0x16d/0x7c0
[ 94.606899][ T5066] virtual_ncidev_open+0x147/0x220
[ 94.612143][ T5066] ? virtual_ncidev_read+0x4e0/0x4e0
[ 94.617456][ T5066] misc_open+0x3da/0x4c0
[ 94.621729][ T5066] ? misc_devnode+0x120/0x120
[ 94.626446][ T5066] chrdev_open+0x277/0x700
[ 94.630927][ T5066] ? __unregister_chrdev+0x100/0x100
[ 94.636272][ T5066] ? fsnotify_perm.part.0+0x25d/0x630
[ 94.641683][ T5066] ? fsnotify_perm.part.0+0x268/0x630
[ 94.647078][ T5066] do_dentry_open+0x88b/0x1730
[ 94.651869][ T5066] ? __unregister_chrdev+0x100/0x100
[ 94.657198][ T5066] ? may_open+0x1f2/0x400
[ 94.661547][ T5066] path_openat+0x19af/0x29c0
[ 94.666167][ T5066] ? path_lookupat+0x770/0x770
[ 94.670992][ T5066] do_filp_open+0x1de/0x430
[ 94.675546][ T5066] ? may_open_dev+0xf0/0xf0
[ 94.680084][ T5066] ? expand_files+0x442/0x910
[ 94.684821][ T5066] ? _raw_spin_unlock+0x28/0x40
[ 94.689734][ T5066] ? alloc_fd+0x2da/0x6c0
[ 94.694168][ T5066] do_sys_openat2+0x176/0x1e0
[ 94.698860][ T5066] ? build_open_flags+0x690/0x690
[ 94.703910][ T5066] ? lock_release+0x4bf/0x680
[ 94.708634][ T5066] ? ptrace_notify+0xf4/0x130
[ 94.713348][ T5066] ? reacquire_held_locks+0x4b0/0x4b0
[ 94.718745][ T5066] __x64_sys_openat+0x175/0x210
[ 94.723698][ T5066] ? __ia32_sys_open+0x1e0/0x1e0
[ 94.728651][ T5066] ? rcu_is_watching+0x12/0xb0
[ 94.733442][ T5066] ? _raw_spin_unlock_irq+0x2e/0x50
[ 94.738664][ T5066] ? ptrace_notify+0xf4/0x130
[ 94.743452][ T5066] do_syscall_64+0x38/0xb0
[ 94.747976][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 94.753905][ T5066] RIP: 0033:0x7f67bdcebcf9
[ 94.758362][ T5066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 94.777990][ T5066] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 94.786429][ T5066] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 94.794414][ T5066] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 94.802409][ T5066] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[pid 5066] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[ 94.810391][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 94.818368][ T5066] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 94.826357][ T5066]
[ 94.832972][ T5066] kobject: kobject_add_internal failed for rfkill10 (error: -12 parent: nfc2)
[pid 5066] exit_group(0) = ?
[pid 5066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5070 attached
, child_tidptr=0x555556cde650) = 5070
[pid 5070] set_robust_list(0x555556cde660, 24) = 0
[pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5070] setpgid(0, 0) = 0
[pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5070] write(3, "1000", 4) = 4
[pid 5070] close(3) = 0
[pid 5070] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5070] write(3, "67", 2) = 2
[ 94.932594][ T5070] FAULT_INJECTION: forcing a failure.
[ 94.932594][ T5070] name failslab, interval 1, probability 0, space 0, times 0
[ 94.945322][ T5070] CPU: 0 PID: 5070 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 94.955426][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 94.965527][ T5070] Call Trace:
[ 94.968832][ T5070]
[ 94.971780][ T5070] dump_stack_lvl+0x125/0x1b0
[ 94.976504][ T5070] should_fail_ex+0x496/0x5b0
[ 94.981224][ T5070] should_failslab+0x9/0x20
[ 94.985748][ T5070] kmem_cache_alloc+0x33a/0x3b0
[ 94.990652][ T5070] ? kstrdup+0x5c/0x70
[ 94.994930][ T5070] __kernfs_new_node+0xd3/0x8a0
[ 94.999811][ T5070] ? kernfs_path_from_node+0x60/0x60
[ 95.005118][ T5070] ? stack_trace_save+0x96/0xd0
[ 95.010003][ T5070] ? filter_irq_stacks+0x90/0x90
[ 95.014980][ T5070] ? __stack_depot_save+0x39/0x510
[ 95.020115][ T5070] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 95.026054][ T5070] kernfs_create_dir_ns+0x9a/0x210
[ 95.031197][ T5070] sysfs_create_dir_ns+0x13b/0x2a0
[ 95.036340][ T5070] ? sysfs_create_mount_point+0xb0/0xb0
[ 95.041918][ T5070] ? spin_bug+0x1d0/0x1d0
[ 95.046284][ T5070] ? do_raw_spin_unlock+0x173/0x230
[ 95.051521][ T5070] kobject_add_internal+0x2c8/0x960
[ 95.056750][ T5070] kobject_add+0x16f/0x240
[ 95.061279][ T5070] ? kset_create_and_add+0x190/0x190
[ 95.066589][ T5070] ? do_raw_spin_unlock+0x173/0x230
[ 95.071822][ T5070] ? kobject_put+0xbe/0x440
[ 95.076361][ T5070] device_add+0x290/0x1ac0
[ 95.080826][ T5070] ? device_initialize+0x510/0x510
[ 95.085973][ T5070] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 95.092873][ T5070] ? __init_waitqueue_head+0xca/0x150
[ 95.098295][ T5070] rfkill_register+0x1a9/0xb00
[ 95.103086][ T5070] nfc_register_device+0x11f/0x3c0
[ 95.108234][ T5070] nci_register_device+0x7f4/0xb80
[ 95.113391][ T5070] ? nci_init_complete_req+0x410/0x410
[ 95.118885][ T5070] ? lockdep_init_map_type+0x16d/0x7c0
[ 95.124386][ T5070] virtual_ncidev_open+0x147/0x220
[ 95.129552][ T5070] ? virtual_ncidev_read+0x4e0/0x4e0
[ 95.134871][ T5070] misc_open+0x3da/0x4c0
[ 95.139140][ T5070] ? misc_devnode+0x120/0x120
[ 95.144024][ T5070] chrdev_open+0x277/0x700
[ 95.148486][ T5070] ? __unregister_chrdev+0x100/0x100
[ 95.153807][ T5070] ? fsnotify_perm.part.0+0x25d/0x630
[ 95.159292][ T5070] ? fsnotify_perm.part.0+0x268/0x630
[ 95.164691][ T5070] do_dentry_open+0x88b/0x1730
[ 95.169581][ T5070] ? __unregister_chrdev+0x100/0x100
[ 95.174914][ T5070] ? may_open+0x1f2/0x400
[ 95.179279][ T5070] path_openat+0x19af/0x29c0
[ 95.183909][ T5070] ? path_lookupat+0x770/0x770
[ 95.188708][ T5070] do_filp_open+0x1de/0x430
[ 95.193248][ T5070] ? may_open_dev+0xf0/0xf0
[ 95.197780][ T5070] ? expand_files+0x442/0x910
[ 95.202503][ T5070] ? _raw_spin_unlock+0x28/0x40
[ 95.207397][ T5070] ? alloc_fd+0x2da/0x6c0
[ 95.211770][ T5070] do_sys_openat2+0x176/0x1e0
[ 95.216472][ T5070] ? build_open_flags+0x690/0x690
[ 95.221541][ T5070] ? lock_release+0x4bf/0x680
[ 95.226254][ T5070] ? ptrace_notify+0xf4/0x130
[ 95.230953][ T5070] ? reacquire_held_locks+0x4b0/0x4b0
[ 95.236737][ T5070] __x64_sys_openat+0x175/0x210
[ 95.241622][ T5070] ? __ia32_sys_open+0x1e0/0x1e0
[ 95.246670][ T5070] ? rcu_is_watching+0x12/0xb0
[ 95.251638][ T5070] ? _raw_spin_unlock_irq+0x2e/0x50
[ 95.256957][ T5070] ? ptrace_notify+0xf4/0x130
[ 95.261664][ T5070] do_syscall_64+0x38/0xb0
[ 95.266197][ T5070] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 95.272133][ T5070] RIP: 0033:0x7f67bdcebcf9
[ 95.276568][ T5070] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 95.296209][ T5070] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 95.304644][ T5070] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 95.312631][ T5070] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[pid 5070] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5070] exit_group(0) = ?
[pid 5070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5074
./strace-static-x86_64: Process 5074 attached
[pid 5074] set_robust_list(0x555556cde660, 24) = 0
[pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5074] setpgid(0, 0) = 0
[pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5074] write(3, "1000", 4) = 4
[pid 5074] close(3) = 0
[pid 5074] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5074] write(3, "67", 2) = 2
[ 95.320624][ T5070] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 95.335752][ T5070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 95.343854][ T5070] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 95.351863][ T5070]
[ 95.355523][ T5070] kobject: kobject_add_internal failed for rfkill11 (error: -12 parent: nfc2)
[ 95.388852][ T5074] FAULT_INJECTION: forcing a failure.
[ 95.388852][ T5074] name failslab, interval 1, probability 0, space 0, times 0
[ 95.401552][ T5074] CPU: 0 PID: 5074 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 95.411652][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 95.421732][ T5074] Call Trace:
[ 95.425040][ T5074]
[ 95.428030][ T5074] dump_stack_lvl+0x125/0x1b0
[ 95.432739][ T5074] should_fail_ex+0x496/0x5b0
[ 95.437538][ T5074] should_failslab+0x9/0x20
[ 95.442146][ T5074] __kmem_cache_alloc_node+0x2fd/0x350
[ 95.447647][ T5074] ? device_add+0xd18/0x1ac0
[ 95.452321][ T5074] kmalloc_trace+0x25/0xe0
[ 95.456766][ T5074] device_add+0xd18/0x1ac0
[ 95.461231][ T5074] ? dev_set_name+0xc8/0x100
[ 95.465873][ T5074] ? device_initialize+0x510/0x510
[ 95.471032][ T5074] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 95.478029][ T5074] ? __init_waitqueue_head+0xca/0x150
[ 95.483441][ T5074] rfkill_register+0x1a9/0xb00
[ 95.488257][ T5074] nfc_register_device+0x11f/0x3c0
[ 95.493409][ T5074] nci_register_device+0x7f4/0xb80
[ 95.498562][ T5074] ? nci_init_complete_req+0x410/0x410
[ 95.504139][ T5074] ? lockdep_init_map_type+0x16d/0x7c0
[ 95.509644][ T5074] virtual_ncidev_open+0x147/0x220
[ 95.514799][ T5074] ? virtual_ncidev_read+0x4e0/0x4e0
[ 95.520127][ T5074] misc_open+0x3da/0x4c0
[ 95.524399][ T5074] ? misc_devnode+0x120/0x120
[ 95.529104][ T5074] chrdev_open+0x277/0x700
[ 95.533560][ T5074] ? __unregister_chrdev+0x100/0x100
[ 95.538881][ T5074] ? fsnotify_perm.part.0+0x25d/0x630
[ 95.544283][ T5074] ? fsnotify_perm.part.0+0x268/0x630
[ 95.549689][ T5074] do_dentry_open+0x88b/0x1730
[ 95.554501][ T5074] ? __unregister_chrdev+0x100/0x100
[ 95.559827][ T5074] ? may_open+0x1f2/0x400
[ 95.564207][ T5074] path_openat+0x19af/0x29c0
[ 95.568849][ T5074] ? path_lookupat+0x770/0x770
[ 95.573654][ T5074] do_filp_open+0x1de/0x430
[ 95.578202][ T5074] ? may_open_dev+0xf0/0xf0
[ 95.582736][ T5074] ? expand_files+0x442/0x910
[ 95.587448][ T5074] ? _raw_spin_unlock+0x28/0x40
[ 95.592330][ T5074] ? alloc_fd+0x2da/0x6c0
[ 95.596688][ T5074] do_sys_openat2+0x176/0x1e0
[ 95.601391][ T5074] ? build_open_flags+0x690/0x690
[ 95.606439][ T5074] ? lock_release+0x4bf/0x680
[ 95.611151][ T5074] ? ptrace_notify+0xf4/0x130
[ 95.615855][ T5074] ? reacquire_held_locks+0x4b0/0x4b0
[ 95.621364][ T5074] __x64_sys_openat+0x175/0x210
[ 95.626244][ T5074] ? __ia32_sys_open+0x1e0/0x1e0
[ 95.631201][ T5074] ? rcu_is_watching+0x12/0xb0
[ 95.635992][ T5074] ? _raw_spin_unlock_irq+0x2e/0x50
[ 95.641223][ T5074] ? ptrace_notify+0xf4/0x130
[ 95.645929][ T5074] do_syscall_64+0x38/0xb0
[ 95.650384][ T5074] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 95.656402][ T5074] RIP: 0033:0x7f67bdcebcf9
[ 95.660839][ T5074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 95.680473][ T5074] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[pid 5074] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 4
[pid 5074] exit_group(0) = ?
[pid 5074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5074, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556cde650) = 5078
./strace-static-x86_64: Process 5078 attached
[pid 5078] set_robust_list(0x555556cde660, 24) = 0
[pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5078] setpgid(0, 0) = 0
[pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5078] write(3, "1000", 4) = 4
[pid 5078] close(3) = 0
[pid 5078] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 3
[pid 5078] write(3, "67", 2) = 2
[ 95.688914][ T5074] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 95.696906][ T5074] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 95.704904][ T5074] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 95.713065][ T5074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 95.721053][ T5074] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 95.729062][ T5074]
[ 95.757741][ T5078] FAULT_INJECTION: forcing a failure.
[ 95.757741][ T5078] name failslab, interval 1, probability 0, space 0, times 0
[ 95.770470][ T5078] CPU: 0 PID: 5078 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 95.780583][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 95.790788][ T5078] Call Trace:
[ 95.794105][ T5078]
[ 95.797053][ T5078] dump_stack_lvl+0x125/0x1b0
[ 95.801791][ T5078] should_fail_ex+0x496/0x5b0
[ 95.806509][ T5078] should_failslab+0x9/0x20
[ 95.811031][ T5078] __kmem_cache_alloc_node+0x2fd/0x350
[ 95.816530][ T5078] ? kvasprintf_const+0x66/0x190
[ 95.821689][ T5078] ? pointer+0xbf0/0xbf0
[ 95.825972][ T5078] ? kvasprintf_const+0x66/0x190
[ 95.830929][ T5078] __kmalloc_node_track_caller+0x50/0x100
[ 95.836667][ T5078] kvasprintf+0xbd/0x150
[ 95.840938][ T5078] ? bust_spinlocks+0xe0/0xe0
[ 95.845653][ T5078] ? trace_contention_end+0xd6/0x100
[ 95.850959][ T5078] ? __mutex_lock+0x25b/0x1340
[ 95.855843][ T5078] kvasprintf_const+0x66/0x190
[ 95.860649][ T5078] kobject_set_name_vargs+0x5a/0x130
[ 95.865962][ T5078] dev_set_name+0xc8/0x100
[ 95.870409][ T5078] ? device_initialize+0x510/0x510
[ 95.875565][ T5078] ? __init_waitqueue_head+0xca/0x150
[ 95.880969][ T5078] rfkill_register+0xeb/0xb00
[ 95.885678][ T5078] nfc_register_device+0x11f/0x3c0
[ 95.890835][ T5078] nci_register_device+0x7f4/0xb80
[ 95.895977][ T5078] ? nci_init_complete_req+0x410/0x410
[ 95.901552][ T5078] ? lockdep_init_map_type+0x16d/0x7c0
[ 95.907061][ T5078] virtual_ncidev_open+0x147/0x220
[ 95.912211][ T5078] ? virtual_ncidev_read+0x4e0/0x4e0
[ 95.917545][ T5078] misc_open+0x3da/0x4c0
[ 95.921821][ T5078] ? misc_devnode+0x120/0x120
[ 95.926522][ T5078] chrdev_open+0x277/0x700
[ 95.930980][ T5078] ? __unregister_chrdev+0x100/0x100
[ 95.936304][ T5078] ? fsnotify_perm.part.0+0x25d/0x630
[ 95.941716][ T5078] ? fsnotify_perm.part.0+0x268/0x630
[ 95.947132][ T5078] do_dentry_open+0x88b/0x1730
[ 95.951955][ T5078] ? __unregister_chrdev+0x100/0x100
[ 95.957321][ T5078] ? may_open+0x1f2/0x400
[ 95.961688][ T5078] path_openat+0x19af/0x29c0
[ 95.966327][ T5078] ? path_lookupat+0x770/0x770
[ 95.971141][ T5078] do_filp_open+0x1de/0x430
[ 95.975684][ T5078] ? may_open_dev+0xf0/0xf0
[ 95.980220][ T5078] ? expand_files+0x442/0x910
[ 95.984936][ T5078] ? _raw_spin_unlock+0x28/0x40
[ 95.989833][ T5078] ? alloc_fd+0x2da/0x6c0
[ 95.994194][ T5078] do_sys_openat2+0x176/0x1e0
[ 95.998903][ T5078] ? build_open_flags+0x690/0x690
[ 96.003950][ T5078] ? lock_release+0x4bf/0x680
[ 96.008658][ T5078] ? ptrace_notify+0xf4/0x130
[ 96.013358][ T5078] ? reacquire_held_locks+0x4b0/0x4b0
[ 96.018781][ T5078] __x64_sys_openat+0x175/0x210
[ 96.023660][ T5078] ? __ia32_sys_open+0x1e0/0x1e0
[ 96.028643][ T5078] ? rcu_is_watching+0x12/0xb0
[ 96.033442][ T5078] ? _raw_spin_unlock_irq+0x2e/0x50
[ 96.038677][ T5078] ? ptrace_notify+0xf4/0x130
[ 96.043470][ T5078] do_syscall_64+0x38/0xb0
[ 96.047933][ T5078] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 96.053868][ T5078] RIP: 0033:0x7f67bdcebcf9
[ 96.058316][ T5078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 96.077956][ T5078] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 96.086394][ T5078] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 96.094385][ T5078] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 96.102382][ T5078] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 96.110375][ T5078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 96.118363][ T5078] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 96.126365][ T5078]
[ 96.129976][ T5078] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 96.141734][ T5078] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 96.150179][ T5078] CPU: 0 PID: 5078 Comm: syz-executor255 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
[ 96.160265][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 96.170441][ T5078] RIP: 0010:strchr+0x1b/0xb0
[ 96.175082][ T5078] Code: d6 ad f7 48 8b 74 24 08 48 8b 14 24 eb 89 90 f3 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 83 ec 10 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 51 0f b6 07 89
[ 96.194712][ T5078] RSP: 0018:ffffc900041a75f0 EFLAGS: 00010286
[ 96.200892][ T5078] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 96.208883][ T5078] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 0000000000000000
[ 96.216872][ T5078] RBP: ffffc900041a7680 R08: 0000000000000001 R09: 0000000000000000
[ 96.224864][ T5078] R10: 0000000000000001 R11: ffffffff8a3cfd58 R12: ffffc900041a7680
[ 96.232939][ T5078] R13: 0000000000000cc0 R14: ffff888076cb7018 R15: 0000000000000001
[ 96.240929][ T5078] FS: 0000555556cde380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 96.249968][ T5078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.256572][ T5078] CR2: 0000000020000310 CR3: 0000000071d58000 CR4: 00000000003506f0
[ 96.264653][ T5078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 96.272642][ T5078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 96.280728][ T5078] Call Trace:
[ 96.284023][ T5078]
[ 96.286971][ T5078] ? show_regs+0x8f/0xa0
[ 96.291268][ T5078] ? die_addr+0x4f/0xd0
[ 96.295453][ T5078] ? exc_general_protection+0x154/0x230
[ 96.301043][ T5078] ? asm_exc_general_protection+0x26/0x30
[ 96.306805][ T5078] ? do_syscall_64+0x38/0xb0
[ 96.311431][ T5078] ? strchr+0x1b/0xb0
[ 96.315429][ T5078] ? lock_release+0x4bf/0x680
[ 96.320135][ T5078] kvasprintf_const+0x25/0x190
[ 96.324927][ T5078] kobject_set_name_vargs+0x5a/0x130
[ 96.330235][ T5078] kobject_add+0x12a/0x240
[ 96.334715][ T5078] ? kset_create_and_add+0x190/0x190
[ 96.340115][ T5078] ? do_raw_spin_unlock+0x173/0x230
[ 96.345377][ T5078] ? kobject_put+0xbe/0x440
[ 96.349906][ T5078] device_add+0x290/0x1ac0
[ 96.354375][ T5078] ? device_initialize+0x510/0x510
[ 96.359610][ T5078] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 96.366515][ T5078] ? __init_waitqueue_head+0xca/0x150
[ 96.371931][ T5078] rfkill_register+0x1a9/0xb00
[ 96.376734][ T5078] nfc_register_device+0x11f/0x3c0
[ 96.381905][ T5078] nci_register_device+0x7f4/0xb80
[ 96.387063][ T5078] ? nci_init_complete_req+0x410/0x410
[ 96.392551][ T5078] ? lockdep_init_map_type+0x16d/0x7c0
[ 96.398052][ T5078] virtual_ncidev_open+0x147/0x220
[ 96.403206][ T5078] ? virtual_ncidev_read+0x4e0/0x4e0
[ 96.408537][ T5078] misc_open+0x3da/0x4c0
[ 96.412807][ T5078] ? misc_devnode+0x120/0x120
[ 96.417523][ T5078] chrdev_open+0x277/0x700
[ 96.421990][ T5078] ? __unregister_chrdev+0x100/0x100
[ 96.427319][ T5078] ? fsnotify_perm.part.0+0x25d/0x630
[ 96.432725][ T5078] ? fsnotify_perm.part.0+0x268/0x630
[ 96.438225][ T5078] do_dentry_open+0x88b/0x1730
[ 96.443050][ T5078] ? __unregister_chrdev+0x100/0x100
[ 96.448386][ T5078] ? may_open+0x1f2/0x400
[ 96.452772][ T5078] path_openat+0x19af/0x29c0
[ 96.457416][ T5078] ? path_lookupat+0x770/0x770
[ 96.462231][ T5078] do_filp_open+0x1de/0x430
[ 96.466778][ T5078] ? may_open_dev+0xf0/0xf0
[ 96.471320][ T5078] ? expand_files+0x442/0x910
[ 96.476042][ T5078] ? _raw_spin_unlock+0x28/0x40
[ 96.480925][ T5078] ? alloc_fd+0x2da/0x6c0
[ 96.485281][ T5078] do_sys_openat2+0x176/0x1e0
[ 96.489979][ T5078] ? build_open_flags+0x690/0x690
[ 96.495032][ T5078] ? lock_release+0x4bf/0x680
[ 96.499744][ T5078] ? ptrace_notify+0xf4/0x130
[ 96.504447][ T5078] ? reacquire_held_locks+0x4b0/0x4b0
[ 96.509854][ T5078] __x64_sys_openat+0x175/0x210
[ 96.514727][ T5078] ? __ia32_sys_open+0x1e0/0x1e0
[ 96.519683][ T5078] ? rcu_is_watching+0x12/0xb0
[ 96.524473][ T5078] ? _raw_spin_unlock_irq+0x2e/0x50
[ 96.529699][ T5078] ? ptrace_notify+0xf4/0x130
[ 96.534402][ T5078] do_syscall_64+0x38/0xb0
[ 96.538857][ T5078] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 96.544790][ T5078] RIP: 0033:0x7f67bdcebcf9
[ 96.549308][ T5078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 96.568936][ T5078] RSP: 002b:00007ffe97f81168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 96.577370][ T5078] RAX: ffffffffffffffda RBX: 00007ffe97f81180 RCX: 00007f67bdcebcf9
[ 96.585361][ T5078] RDX: 0000000000000002 RSI: 0000000020000300 RDI: ffffffffffffff9c
[ 96.593361][ T5078] RBP: 0000000000000002 R08: 00007ffe97f80f06 R09: 00000000000000a0
[ 96.601351][ T5078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe97f8117c
[ 96.609339][ T5078] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 96.617335][ T5078]
[ 96.620368][ T5078] Modules linked in:
[ 96.624580][ T5078] ---[ end trace 0000000000000000 ]---
[ 96.630156][ T5078] RIP: 0010:strchr+0x1b/0xb0
[ 96.638150][ T5078] Code: d6 ad f7 48 8b 74 24 08 48 8b 14 24 eb 89 90 f3 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 83 ec 10 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 51 0f b6 07 89
[ 96.658033][ T5078] RSP: 0018:ffffc900041a75f0 EFLAGS: 00010286
[ 96.664172][ T5078] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 96.672182][ T5078] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 0000000000000000
[ 96.680205][ T5078] RBP: ffffc900041a7680 R08: 0000000000000001 R09: 0000000000000000
[ 96.688217][ T5078] R10: 0000000000000001 R11: ffffffff8a3cfd58 R12: ffffc900041a7680
[ 96.696239][ T5078] R13: 0000000000000cc0 R14: ffff888076cb7018 R15: 0000000000000001
[ 96.704297][ T5078] FS: 0000555556cde380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 96.713348][ T5078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.719990][ T5078] CR2: 0000000020000310 CR3: 0000000071d58000 CR4: 00000000003506f0
[ 96.728037][ T5078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 96.736221][ T5078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 96.744260][ T5078] Kernel panic - not syncing: Fatal exception
[ 96.750657][ T5078] Kernel Offset: disabled
[ 96.754985][ T5078] Rebooting in 86400 seconds..