./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1642307248

<...>
Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts.
execve("./syz-executor1642307248", ["./syz-executor1642307248"], 0x7ffd29d7a0a0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556ca7000
brk(0x555556ca7d00)                     = 0x555556ca7d00
arch_prctl(ARCH_SET_FS, 0x555556ca7380) = 0
set_tid_address(0x555556ca7650)         = 5060
set_robust_list(0x555556ca7660, 24)     = 0
rseq(0x555556ca7ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1642307248", 4096) = 28
getrandom("\x14\xde\x1d\xb5\x18\xc6\x67\x28", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556ca7d00
brk(0x555556cc8d00)                     = 0x555556cc8d00
brk(0x555556cc9000)                     = 0x555556cc9000
mprotect(0x7f628a330000, 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 5061 attached
, child_tidptr=0x555556ca7650) = 5061
[pid  5061] set_robust_list(0x555556ca7660, 24) = 0
[pid  5061] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5061] setsid()                    = 1
[pid  5061] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5061] unshare(CLONE_NEWNS)        = 0
[pid  5061] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5061] unshare(CLONE_NEWIPC)       = 0
[pid  5061] unshare(CLONE_NEWCGROUP)    = 0
[pid  5061] unshare(CLONE_NEWUTS)       = 0
[pid  5061] unshare(CLONE_SYSVSEM)      = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "16777216", 8)     = 8
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "536870912", 9)    = 9
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "8192", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5061] close(3)                    = 0
[pid  5061] getpid()                    = 1
[pid  5061] 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  5061] 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  5061] unshare(CLONE_NEWNET)       = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "0 65535", 7)      = 7
[pid  5061] close(3)                    = 0
[pid  5061] mkdir("/dev/binderfs", 0777) = 0
[pid  5061] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5061] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556ca7650) = 2
./strace-static-x86_64: Process 5064 attached
[pid  5064] set_robust_list(0x555556ca7660, 24) = 0
[pid  5064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5064] setpgid(0, 0)               = 0
[pid  5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5064] write(3, "1000", 4)         = 4
[pid  5064] close(3)                    = 0
[pid  5064] openat(AT_FDCWD, "/dev/bus/usb/009/001", O_WRONLY) = 3
[pid  5064] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid  5064] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 6
[pid  5064] write(6, "0 4 0 4", 7)      = 7
[pid  5064] close(6)                    = 0
[   70.302027][ T5064] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4)
[   70.308557][ T5064] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless)
[   70.316402][ T5064] vhci_hcd vhci_hcd.0: Device attached
[   70.597168][ T2514] vhci_hcd: vhci_device speed not set
[   70.667145][ T2514] usb 9-1: new full-speed USB device number 2 using vhci_hcd
[pid  5064] close(3 <unfinished ...>
[pid  5061] kill(-2, SIGKILL)           = 0
[pid  5061] kill(2, SIGKILL)            = 0
[pid  5061] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5061] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5061] getdents64(3, 0x555556ca86f0 /* 2 entries */, 32768) = 48
[pid  5061] getdents64(3, 0x555556ca86f0 /* 0 entries */, 32768) = 0
[pid  5061] close(3)                    = 0
[   87.297616][   T23] cfg80211: failed to load regulatory.db
[  286.977278][   T29] INFO: task kworker/1:2:2514 blocked for more than 143 seconds.
[  286.985146][   T29]       Not tainted 6.7.0-rc6-next-20231221-syzkaller #0
[  286.992238][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  287.001122][   T29] task:kworker/1:2     state:D stack:27072 pid:2514  tgid:2514  ppid:2      flags:0x00004000
[  287.011453][   T29] Workqueue: usb_hub_wq hub_event
[  287.016543][   T29] Call Trace:
[  287.019923][   T29]  <TASK>
[  287.022878][   T29]  __schedule+0xf15/0x5c80
[  287.027432][   T29]  ? rcu_is_watching+0x12/0xb0
[  287.032323][   T29]  ? io_schedule_timeout+0x150/0x150
[  287.037715][   T29]  ? lock_release+0x4c8/0x6a0
[  287.042426][   T29]  ? schedule+0x1fa/0x270
[  287.046893][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  287.052830][   T29]  ? spin_bug+0x1c0/0x1c0
[  287.057264][   T29]  ? rcu_is_watching+0x12/0xb0
[  287.062094][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.068407][   T29]  schedule+0xe7/0x270
[  287.072598][   T29]  usb_kill_urb.part.0+0x1c6/0x250
[  287.077874][   T29]  ? usb_anchor_suspend_wakeups+0x40/0x40
[  287.083618][   T29]  ? prepare_to_swait_exclusive+0x240/0x240
[  287.089754][   T29]  ? preempt_count_sub+0x160/0x160
[  287.095150][   T29]  usb_kill_urb+0x83/0xa0
[  287.099555][   T29]  usb_start_wait_urb+0x251/0x4c0
[  287.104622][   T29]  ? usb_api_blocking_completion+0xa0/0xa0
[  287.110565][   T29]  usb_control_msg+0x327/0x4a0
[  287.115379][   T29]  ? usb_start_wait_urb+0x4c0/0x4c0
[  287.120933][   T29]  ? hub_resume+0x3e0/0x3e0
[  287.125545][   T29]  get_bMaxPacketSize0.constprop.0+0xa5/0x1c0
[  287.131705][   T29]  hub_port_init+0x68c/0x39e0
[  287.136466][   T29]  hub_event+0x2b61/0x4e10
[  287.141001][   T29]  ? hub_port_debounce+0x3d0/0x3d0
[  287.146150][   T29]  ? lock_acquire+0x477/0x530
[  287.150882][   T29]  ? check_irq_usage+0xc81/0x1490
[  287.156026][   T29]  ? lock_sync+0x190/0x190
[  287.160526][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  287.165924][   T29]  ? __schedule+0xf1d/0x5c80
[  287.170609][   T29]  ? spin_bug+0x1c0/0x1c0
[  287.175007][   T29]  ? rcu_is_watching+0x12/0xb0
[  287.179853][   T29]  process_one_work+0x8a4/0x15f0
[  287.184990][   T29]  ? lock_sync+0x190/0x190
[  287.189461][   T29]  ? workqueue_congested+0x300/0x300
[  287.194762][   T29]  ? assign_work+0x1a0/0x250
[  287.199420][   T29]  worker_thread+0x8b6/0x1290
[  287.204146][   T29]  ? process_one_work+0x15f0/0x15f0
[  287.209426][   T29]  kthread+0x2c1/0x3a0
[  287.213509][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.219567][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.225266][   T29]  ret_from_fork+0x45/0x80
[  287.229736][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.235385][   T29]  ret_from_fork_asm+0x11/0x20
[  287.240191][   T29]  </TASK>
[  287.243241][   T29] INFO: task syz-executor164:5064 blocked for more than 143 seconds.
[  287.251580][   T29]       Not tainted 6.7.0-rc6-next-20231221-syzkaller #0
[  287.258627][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  287.267341][   T29] task:syz-executor164 state:D stack:27256 pid:5064  tgid:5064  ppid:5061   flags:0x00004006
[  287.278096][   T29] Call Trace:
[  287.281491][   T29]  <TASK>
[  287.284433][   T29]  __schedule+0xf15/0x5c80
[  287.288944][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.295048][   T29]  ? io_schedule_timeout+0x150/0x150
[  287.300401][   T29]  ? lock_release+0x4c8/0x6a0
[  287.305097][   T29]  ? schedule+0x1fa/0x270
[  287.309507][   T29]  ? reacquire_held_locks+0x4c0/0x4c0
[  287.314920][   T29]  ? __mutex_lock+0x5af/0x9c0
[  287.319673][   T29]  ? __mutex_trylock_common+0x78/0x250
[  287.325197][   T29]  ? mutex_is_locked+0x40/0x40
[  287.330034][   T29]  ? spin_bug+0x1c0/0x1c0
[  287.334394][   T29]  schedule+0xe7/0x270
[  287.338593][   T29]  schedule_preempt_disabled+0x13/0x20
[  287.344085][   T29]  __mutex_lock+0x5b4/0x9c0
[  287.348833][   T29]  ? usbdev_release+0x87/0x470
[  287.353700][   T29]  ? mutex_trylock+0x130/0x130
[  287.358516][   T29]  ? locks_remove_file+0x399/0x5a0
[  287.363672][   T29]  ? free_async+0x4e0/0x4e0
[  287.368326][   T29]  ? usbdev_release+0x87/0x470
[  287.373279][   T29]  usbdev_release+0x87/0x470
[  287.377904][   T29]  ? free_async+0x4e0/0x4e0
[  287.382425][   T29]  __fput+0x270/0xb70
[  287.386407][   T29]  __fput_sync+0x47/0x50
[  287.390743][   T29]  __x64_sys_close+0x86/0xf0
[  287.395448][   T29]  do_syscall_64+0x40/0x110
[  287.400008][   T29]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[  287.405935][   T29] RIP: 0033:0x7f628a2bc0e0
[  287.410722][   T29] RSP: 002b:00007ffe14e67008 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[  287.419356][   T29] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f628a2bc0e0
[  287.427432][   T29] RDX: 0000000000000007 RSI: 00007ffe14e66b40 RDI: 0000000000000003
[  287.435421][   T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  287.443459][   T29] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[  287.451513][   T29] R13: 00007ffe14e672b8 R14: 0000000000000001 R15: 00007ffe14e67050
[  287.460005][   T29]  </TASK>
[  287.463148][   T29] INFO: lockdep is turned off.
[  287.468157][   T29] NMI backtrace for cpu 0
[  287.472928][   T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc6-next-20231221-syzkaller #0
[  287.482646][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  287.492973][   T29] Call Trace:
[  287.496309][   T29]  <TASK>
[  287.499242][   T29]  dump_stack_lvl+0xd9/0x1b0
[  287.503856][   T29]  nmi_cpu_backtrace+0x277/0x390
[  287.508891][   T29]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  287.514120][   T29]  nmi_trigger_cpumask_backtrace+0x299/0x300
[  287.520116][   T29]  watchdog+0xf86/0x1210
[  287.524480][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.530478][   T29]  ? __kthread_parkme+0x148/0x220
[  287.535644][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.541728][   T29]  kthread+0x2c1/0x3a0
[  287.545892][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.551891][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.557547][   T29]  ret_from_fork+0x45/0x80
[  287.561971][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  287.567621][   T29]  ret_from_fork_asm+0x11/0x20
[  287.572405][   T29]  </TASK>
[  287.575521][   T29] Sending NMI from CPU 0 to CPUs 1:
[  287.580797][    C1] NMI backtrace for cpu 1
[  287.580809][    C1] CPU: 1 PID: 42 Comm: kworker/u4:2 Not tainted 6.7.0-rc6-next-20231221-syzkaller #0
[  287.580831][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  287.580844][    C1] Workqueue: events_unbound toggle_allocation_gate
[  287.580876][    C1] RIP: 0010:write_comp_data+0x11/0x80
[  287.580904][    C1] Code: 8b 05 43 b8 7b 7e 48 8b 80 f0 15 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 15 1f b8 7b 7e <65> 8b 05 20 b8 7b 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 fc
[  287.580923][    C1] RSP: 0018:ffffc90000b2f880 EFLAGS: 00000246
[  287.580938][    C1] RAX: 0000000000000000 RBX: ffffc90000b2fa58 RCX: ffffffff8a80fe24
[  287.580952][    C1] RDX: ffff8880192d3b80 RSI: 0000000000000000 RDI: 0000000000000001
[  287.580964][    C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  287.580976][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  287.580988][    C1] R13: 000000000000000f R14: ffffffff8ac67dea R15: ffffc90000b2fa58
[  287.581001][    C1] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[  287.581021][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  287.581035][    C1] CR2: 0000560f12c76600 CR3: 000000000cf78000 CR4: 00000000003506f0
[  287.581049][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  287.581060][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  287.581073][    C1] Call Trace:
[  287.581080][    C1]  <NMI>
[  287.581087][    C1]  ? show_regs+0x8e/0xa0
[  287.581113][    C1]  ? nmi_cpu_backtrace+0x1d4/0x390
[  287.581139][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x10
[  287.581170][    C1]  ? nmi_handle+0x1a6/0x580
[  287.581195][    C1]  ? write_comp_data+0x11/0x80
[  287.581220][    C1]  ? default_do_nmi+0x6a/0x160
[  287.581251][    C1]  ? exc_nmi+0x186/0x200
[  287.581281][    C1]  ? end_repeat_nmi+0xf/0x2a
[  287.581309][    C1]  ? insn_get_opcode+0x54/0xa30
[  287.581336][    C1]  ? write_comp_data+0x11/0x80
[  287.581361][    C1]  ? write_comp_data+0x11/0x80
[  287.581392][    C1]  ? write_comp_data+0x11/0x80
[  287.581416][    C1]  </NMI>
[  287.581421][    C1]  <TASK>
[  287.581427][    C1]  insn_get_opcode+0x54/0xa30
[  287.581455][    C1]  ? kmem_cache_alloc_lru+0xab/0x6f0
[  287.581485][    C1]  insn_get_modrm+0x30e/0x730
[  287.581511][    C1]  ? kmem_cache_alloc_lru+0xab/0x6f0
[  287.581540][    C1]  insn_get_sib+0x1ad/0x320
[  287.581566][    C1]  insn_get_displacement+0x23a/0x680
[  287.581595][    C1]  insn_get_immediate+0x550/0x1c50
[  287.581622][    C1]  ? kmem_cache_alloc_lru+0xab/0x6f0
[  287.581651][    C1]  insn_decode+0x2ae/0x340
[  287.581677][    C1]  text_poke_loc_init+0xdf/0x5e0
[  287.581698][    C1]  ? kmem_cache_alloc_lru+0xab/0x6f0
[  287.581727][    C1]  ? text_poke_memcpy+0x30/0x30
[  287.581754][    C1]  ? kmem_cache_alloc_lru+0xab/0x6f0
[  287.581782][    C1]  ? __jump_label_patch+0x1db/0x400
[  287.581811][    C1]  ? text_poke_queue+0xef/0x180
[  287.581836][    C1]  arch_jump_label_transform_queue+0xaf/0x110
[  287.581870][    C1]  __jump_label_update+0x125/0x420
[  287.581902][    C1]  jump_label_update+0x1d7/0x400
[  287.581932][    C1]  static_key_disable_cpuslocked+0x154/0x1c0
[  287.581963][    C1]  static_key_disable+0x1a/0x20
[  287.581991][    C1]  toggle_allocation_gate+0x13f/0x250
[  287.582019][    C1]  ? wake_up_kfence_timer+0x30/0x30
[  287.582046][    C1]  ? __schedule+0xf1d/0x5c80
[  287.582063][    C1]  ? spin_bug+0x1c0/0x1c0
[  287.582084][    C1]  ? rcu_is_watching+0x12/0xb0
[  287.582111][    C1]  process_one_work+0x8a4/0x15f0
[  287.582143][    C1]  ? lock_sync+0x190/0x190
[  287.582161][    C1]  ? workqueue_congested+0x300/0x300
[  287.582193][    C1]  ? assign_work+0x1a0/0x250
[  287.582221][    C1]  worker_thread+0x8b6/0x1290
[  287.582253][    C1]  ? __kthread_parkme+0x148/0x220
[  287.582277][    C1]  ? process_one_work+0x15f0/0x15f0
[  287.582305][    C1]  kthread+0x2c1/0x3a0
[  287.582329][    C1]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  287.582361][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.582414][    C1]  ret_from_fork+0x45/0x80
[  287.582438][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.582465][    C1]  ret_from_fork_asm+0x11/0x20
[  287.582500][    C1]  </TASK>
[  287.582507][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.710 msecs
[  287.582814][   T29] Kernel panic - not syncing: hung_task: blocked tasks
[  288.012425][   T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc6-next-20231221-syzkaller #0
[  288.022171][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  288.033028][   T29] Call Trace:
[  288.036511][   T29]  <TASK>
[  288.039450][   T29]  dump_stack_lvl+0xd9/0x1b0
[  288.044173][   T29]  panic+0x6dc/0x790
[  288.048119][   T29]  ? panic_smp_self_stop+0xa0/0xa0
[  288.054934][   T29]  ? preempt_schedule_thunk+0x1a/0x30
[  288.060608][   T29]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  288.065833][   T29]  ? preempt_schedule_thunk+0x1a/0x30
[  288.071301][   T29]  ? watchdog+0xd3d/0x1210
[  288.075990][   T29]  ? watchdog+0xd30/0x1210
[  288.081385][   T29]  watchdog+0xd4e/0x1210
[  288.085778][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  288.092562][   T29]  ? __kthread_parkme+0x148/0x220
[  288.097686][   T29]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  288.104387][   T29]  kthread+0x2c1/0x3a0
[  288.108569][   T29]  ? trace_irq_enable.constprop.0+0xe0/0x110
[  288.114586][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  288.120235][   T29]  ret_from_fork+0x45/0x80
[  288.124662][   T29]  ? kthread_complete_and_exit+0x40/0x40
[  288.130306][   T29]  ret_from_fork_asm+0x11/0x20
[  288.135355][   T29]  </TASK>
[  288.138453][   T29] Kernel Offset: disabled
[  288.142782][   T29] Rebooting in 86400 seconds..