./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4019344993

<...>
Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts.
execve("./syz-executor4019344993", ["./syz-executor4019344993"], 0x7ffdc57d7870 /* 10 vars */) = 0
brk(NULL)                               = 0x555556b1e000
brk(0x555556b1ed00)                     = 0x555556b1ed00
arch_prctl(ARCH_SET_FS, 0x555556b1e380) = 0
set_tid_address(0x555556b1e650)         = 5056
set_robust_list(0x555556b1e660, 24)     = 0
rseq(0x555556b1eca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4019344993", 4096) = 28
getrandom("\xe4\xe2\xe1\x9c\xcd\xd4\x36\x01", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556b1ed00
brk(0x555556b3fd00)                     = 0x555556b3fd00
brk(0x555556b40000)                     = 0x555556b40000
mprotect(0x7f36566b7000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5057 attached
 <unfinished ...>
[pid  5057] set_robust_list(0x555556b1e660, 24) = 0
[pid  5057] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5056] <... clone resumed>, child_tidptr=0x555556b1e650) = 5057
[pid  5057] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5057] setsid()                    = 1
[pid  5057] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5057] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5057] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5057] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5057] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5057] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5057] unshare(CLONE_NEWNS)        = 0
[pid  5057] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5057] unshare(CLONE_NEWIPC)       = 0
[pid  5057] unshare(CLONE_NEWCGROUP)    = 0
[pid  5057] unshare(CLONE_NEWUTS)       = 0
[pid  5057] unshare(CLONE_SYSVSEM)      = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "16777216", 8)     = 8
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "536870912", 9)    = 9
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "1024", 4)         = 4
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "8192", 4)         = 4
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "1024", 4)         = 4
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "1024", 4)         = 4
[pid  5057] close(3)                    = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5057] close(3)                    = 0
[pid  5057] getpid()                    = 1
[pid  5057] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5057] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5057] unshare(CLONE_NEWNET)       = 0
[pid  5057] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5057] write(3, "0 65535", 7)      = 7
[pid  5057] close(3)                    = 0
[pid  5057] mkdir("/dev/binderfs", 0777) = 0
[pid  5057] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5057] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5057] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5060 attached
, child_tidptr=0x555556b1e650) = 2
[pid  5060] set_robust_list(0x555556b1e660, 24) = 0
[pid  5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5060] setpgid(0, 0)               = 0
[pid  5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1000", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/dev/bus/usb/009/001", O_WRONLY|O_TRUNC|O_NONBLOCK|O_NOFOLLOW) = 3
[pid  5060] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid  5060] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 6
[pid  5060] write(6, "0 4 0 1", 7)      = 7
[pid  5060] close(6)                    = 0
[   60.445870][ T5060] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4)
[   60.452392][ T5060] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[   60.460632][ T5060] vhci_hcd vhci_hcd.0: Device attached
[   60.802465][ T4798] usb 9-1: new low-speed USB device number 2 using vhci_hcd
[pid  5060] close(3 <unfinished ...>
[pid  5057] kill(-2, SIGKILL)           = 0
[pid  5057] kill(2, SIGKILL)            = 0
[pid  5057] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5057] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5057] getdents64(3, 0x555556b1f6f0 /* 2 entries */, 32768) = 48
[pid  5057] getdents64(3, 0x555556b1f6f0 /* 0 entries */, 32768) = 0
[pid  5057] close(3)                    = 0
[   81.983029][   T27] cfg80211: failed to load regulatory.db
[  286.782571][   T29] INFO: task kworker/1:3:4798 blocked for more than 143 seconds.
[  286.790317][   T29]       Not tainted 6.7.0-rc6-next-20231222-syzkaller #0
[  286.797357][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.806097][   T29] task:kworker/1:3     state:D stack:27488 pid:4798  tgid:4798  ppid:2      flags:0x00004000
[  286.816315][   T29] Workqueue: usb_hub_wq hub_event
[  286.821346][   T29] Call Trace:
[  286.824662][   T29]  <TASK>
[  286.827602][   T29]  __schedule+0xf15/0x5c80
[  286.832002][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  286.837392][   T29]  ? do_raw_spin_unlock+0x172/0x230
[  286.842614][   T29]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  286.848432][   T29]  ? io_schedule_timeout+0x150/0x150
[  286.853746][   T29]  ? lock_release+0x4c8/0x6a0
[  286.858425][   T29]  ? schedule+0x1fa/0x270
[  286.862765][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  286.868138][   T29]  ? rcu_is_watching+0x12/0xb0
[  286.872945][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  286.878959][   T29]  schedule+0xe7/0x270
[  286.883041][   T29]  usb_kill_urb.part.0+0x1c6/0x250
[  286.888168][   T29]  ? usb_anchor_suspend_wakeups+0x40/0x40
[  286.893935][   T29]  ? prepare_to_swait_exclusive+0x240/0x240
[  286.899842][   T29]  ? preempt_count_sub+0x160/0x160
[  286.904969][   T29]  usb_kill_urb+0x83/0xa0
[  286.909303][   T29]  usb_start_wait_urb+0x251/0x4c0
[  286.914380][   T29]  ? usb_api_blocking_completion+0xa0/0xa0
[  286.920199][   T29]  usb_control_msg+0x327/0x4a0
[  286.924994][   T29]  ? usb_start_wait_urb+0x4c0/0x4c0
[  286.930208][   T29]  ? hub_resume+0x3e0/0x3e0
[  286.934746][   T29]  get_bMaxPacketSize0.constprop.0+0xa5/0x1c0
[  286.940818][   T29]  hub_port_init+0x68c/0x39e0
[  286.945514][   T29]  hub_event+0x2b61/0x4e10
[  286.949961][   T29]  ? hub_port_debounce+0x3d0/0x3d0
[  286.955096][   T29]  ? lock_acquire+0x477/0x530
[  286.959773][   T29]  ? check_irq_usage+0xb21/0x1490
[  286.964812][   T29]  ? lock_sync+0x190/0x190
[  286.969230][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  286.974622][   T29]  ? __schedule+0xf1d/0x5c80
[  286.979214][   T29]  ? spin_bug+0x1c0/0x1c0
[  286.983557][   T29]  ? rcu_is_watching+0x12/0xb0
[  286.988326][   T29]  process_one_work+0x8a4/0x15f0
[  286.993291][   T29]  ? lock_sync+0x190/0x190
[  286.997706][   T29]  ? workqueue_congested+0x300/0x300
[  287.003011][   T29]  ? assign_work+0x1a0/0x250
[  287.007614][   T29]  worker_thread+0x8b6/0x1290
[  287.012282][   T29]  ? __kthread_parkme+0x148/0x220
[  287.017330][   T29]  ? process_one_work+0x15f0/0x15f0
[  287.022587][   T29]  kthread+0x2c1/0x3a0
[  287.026649][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.032656][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.038304][   T29]  ret_from_fork+0x45/0x80
[  287.042755][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.048396][   T29]  ret_from_fork_asm+0x11/0x20
[  287.053207][   T29]  </TASK>
[  287.056241][   T29] INFO: task syz-executor401:5060 blocked for more than 143 seconds.
[  287.064312][   T29]       Not tainted 6.7.0-rc6-next-20231222-syzkaller #0
[  287.071308][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  287.079979][   T29] task:syz-executor401 state:D stack:27256 pid:5060  tgid:5060  ppid:5057   flags:0x00004006
[  287.090161][   T29] Call Trace:
[  287.093456][   T29]  <TASK>
[  287.096383][   T29]  __schedule+0xf15/0x5c80
[  287.100785][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.106787][   T29]  ? io_schedule_timeout+0x150/0x150
[  287.112075][   T29]  ? lock_release+0x4c8/0x6a0
[  287.116768][   T29]  ? schedule+0x1fa/0x270
[  287.121099][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  287.126477][   T29]  ? __mutex_lock+0x5af/0x9c0
[  287.131157][   T29]  ? __mutex_trylock_common+0x78/0x250
[  287.136641][   T29]  ? mutex_is_locked+0x40/0x40
[  287.141410][   T29]  ? spin_bug+0x1c0/0x1c0
[  287.145751][   T29]  schedule+0xe7/0x270
[  287.149824][   T29]  schedule_preempt_disabled+0x13/0x20
[  287.155305][   T29]  __mutex_lock+0x5b4/0x9c0
[  287.159813][   T29]  ? usbdev_release+0x87/0x470
[  287.164594][   T29]  ? mutex_trylock+0x130/0x130
[  287.169361][   T29]  ? locks_remove_file+0x399/0x5a0
[  287.174510][   T29]  ? free_async+0x4e0/0x4e0
[  287.179032][   T29]  ? usbdev_release+0x87/0x470
[  287.183824][   T29]  usbdev_release+0x87/0x470
[  287.188447][   T29]  ? free_async+0x4e0/0x4e0
[  287.192989][   T29]  __fput+0x270/0xb70
[  287.196986][   T29]  __fput_sync+0x47/0x50
[  287.201217][   T29]  __x64_sys_close+0x86/0xf0
[  287.205820][   T29]  do_syscall_64+0x40/0x110
[  287.210334][   T29]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[  287.216254][   T29] RIP: 0033:0x7f36566430e0
[  287.220666][   T29] RSP: 002b:00007ffc42de8c18 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[  287.229084][   T29] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f36566430e0
[  287.237088][   T29] RDX: 0000000000000007 RSI: 00007ffc42de8750 RDI: 0000000000000003
[  287.245071][   T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  287.253056][   T29] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[  287.261016][   T29] R13: 00007ffc42de8ec8 R14: 0000000000000001 R15: 00007ffc42de8c60
[  287.269026][   T29]  </TASK>
[  287.272041][   T29] INFO: lockdep is turned off.
[  287.276869][   T29] NMI backtrace for cpu 0
[  287.281186][   T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc6-next-20231222-syzkaller #0
[  287.290447][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  287.300480][   T29] Call Trace:
[  287.303744][   T29]  <TASK>
[  287.306657][   T29]  dump_stack_lvl+0xd9/0x1b0
[  287.311234][   T29]  nmi_cpu_backtrace+0x277/0x390
[  287.316156][   T29]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  287.321340][   T29]  nmi_trigger_cpumask_backtrace+0x299/0x300
[  287.327306][   T29]  watchdog+0xf86/0x1210
[  287.331533][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.337500][   T29]  ? __kthread_parkme+0x148/0x220
[  287.342523][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.348499][   T29]  kthread+0x2c1/0x3a0
[  287.352564][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.358630][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.364257][   T29]  ret_from_fork+0x45/0x80
[  287.368671][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.374300][   T29]  ret_from_fork_asm+0x11/0x20
[  287.379066][   T29]  </TASK>
[  287.382125][   T29] Sending NMI from CPU 0 to CPUs 1:
[  287.387365][    C1] NMI backtrace for cpu 1
[  287.387374][    C1] CPU: 1 PID: 2826 Comm: kworker/u4:8 Not tainted 6.7.0-rc6-next-20231222-syzkaller #0
[  287.387396][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  287.387408][    C1] Workqueue: events_unbound toggle_allocation_gate
[  287.387437][    C1] RIP: 0010:write_comp_data+0x2e/0x80
[  287.387465][    C1] Code: 89 f8 49 89 f1 65 48 8b 15 bf b4 7b 7e 65 8b 05 c0 b4 7b 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 fc 15 00 00 85 c0 74 4f <8b> 82 d8 15 00 00 83 f8 03 75 44 48 8b 82 e0 15 00 00 8b 92 dc 15
[  287.387483][    C1] RSP: 0018:ffffc9000bcf79b8 EFLAGS: 00000246
[  287.387503][    C1] RAX: 0000000080000000 RBX: ffffc9000bcf7a18 RCX: ffffffff8a816a89
[  287.387517][    C1] RDX: ffff8880295d8000 RSI: 0000000000000000 RDI: 0000000000000005
[  287.387529][    C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[  287.387541][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81d5a90f
[  287.387553][    C1] R13: 000000000000000f R14: ffffffff81d5a90f R15: ffffffff8cb05170
[  287.387566][    C1] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[  287.387586][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  287.387600][    C1] CR2: 0000559fe3180600 CR3: 000000000cf78000 CR4: 00000000003506f0
[  287.387613][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  287.387624][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  287.387636][    C1] Call Trace:
[  287.387642][    C1]  <NMI>
[  287.387648][    C1]  ? show_regs+0x8e/0xa0
[  287.387674][    C1]  ? nmi_cpu_backtrace+0x1d4/0x390
[  287.387700][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x10
[  287.387730][    C1]  ? nmi_handle+0x1a6/0x580
[  287.387756][    C1]  ? write_comp_data+0x2e/0x80
[  287.387781][    C1]  ? default_do_nmi+0x6a/0x160
[  287.387800][    C1]  ? exc_nmi+0x186/0x200
[  287.387818][    C1]  ? end_repeat_nmi+0xf/0x2a
[  287.387843][    C1]  ? kmem_cache_alloc+0x9f/0x320
[  287.387870][    C1]  ? kmem_cache_alloc+0x9f/0x320
[  287.387898][    C1]  ? insn_decode+0x2b9/0x340
[  287.387926][    C1]  ? write_comp_data+0x2e/0x80
[  287.387951][    C1]  ? write_comp_data+0x2e/0x80
[  287.387976][    C1]  ? write_comp_data+0x2e/0x80
[  287.388000][    C1]  </NMI>
[  287.388005][    C1]  <TASK>
[  287.388010][    C1]  insn_decode+0x2b9/0x340
[  287.388038][    C1]  arch_jump_entry_size+0xb3/0x150
[  287.388068][    C1]  ? arch_jump_entry_size.part.0+0x10/0x10
[  287.388103][    C1]  ? kmem_cache_alloc+0x9f/0x320
[  287.388129][    C1]  ? kmem_cache_alloc+0xae/0x320
[  287.388154][    C1]  ? kmem_cache_alloc+0xa4/0x320
[  287.388183][    C1]  ? kmem_cache_alloc+0x1bd/0x320
[  287.388210][    C1]  __jump_label_patch+0x85/0x400
[  287.388242][    C1]  arch_jump_label_transform_queue+0x7e/0x110
[  287.388276][    C1]  __jump_label_update+0x125/0x420
[  287.388307][    C1]  jump_label_update+0x1d7/0x400
[  287.388338][    C1]  static_key_disable_cpuslocked+0x154/0x1c0
[  287.388368][    C1]  static_key_disable+0x1a/0x20
[  287.388396][    C1]  toggle_allocation_gate+0x13f/0x250
[  287.388424][    C1]  ? wake_up_kfence_timer+0x30/0x30
[  287.388451][    C1]  ? __schedule+0xf1d/0x5c80
[  287.388470][    C1]  ? spin_bug+0x1c0/0x1c0
[  287.388489][    C1]  ? rcu_is_watching+0x12/0xb0
[  287.388521][    C1]  process_one_work+0x8a4/0x15f0
[  287.388554][    C1]  ? lock_sync+0x190/0x190
[  287.388571][    C1]  ? workqueue_congested+0x300/0x300
[  287.388603][    C1]  ? assign_work+0x1a0/0x250
[  287.388630][    C1]  worker_thread+0x8b6/0x1290
[  287.388664][    C1]  ? process_one_work+0x15f0/0x15f0
[  287.388691][    C1]  kthread+0x2c1/0x3a0
[  287.388715][    C1]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.388746][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.388772][    C1]  ret_from_fork+0x45/0x80
[  287.388796][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.388822][    C1]  ret_from_fork_asm+0x11/0x20
[  287.388856][    C1]  </TASK>
[  287.388863][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.498 msecs
[  287.389362][   T29] Kernel panic - not syncing: hung_task: blocked tasks
[  287.777105][   T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc6-next-20231222-syzkaller #0
[  287.786382][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  287.796424][   T29] Call Trace:
[  287.799696][   T29]  <TASK>
[  287.802616][   T29]  dump_stack_lvl+0xd9/0x1b0
[  287.807206][   T29]  panic+0x6dc/0x790
[  287.811099][   T29]  ? panic_smp_self_stop+0xa0/0xa0
[  287.816211][   T29]  ? irq_work_claim+0x76/0x90
[  287.820879][   T29]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  287.826079][   T29]  ? irq_work_queue+0x2a/0x70
[  287.830763][   T29]  ? watchdog+0xd3d/0x1210
[  287.835185][   T29]  ? watchdog+0xd30/0x1210
[  287.839600][   T29]  watchdog+0xd4e/0x1210
[  287.843845][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.849832][   T29]  ? __kthread_parkme+0x148/0x220
[  287.854859][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.860835][   T29]  kthread+0x2c1/0x3a0
[  287.864900][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.870880][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.876509][   T29]  ret_from_fork+0x45/0x80
[  287.880924][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.886555][   T29]  ret_from_fork_asm+0x11/0x20
[  287.891325][   T29]  </TASK>
[  287.894412][   T29] Kernel Offset: disabled
[  287.898719][   T29] Rebooting in 86400 seconds..