./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1937343071

<...>
Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts.
execve("./syz-executor1937343071", ["./syz-executor1937343071"], 0x7ffd38e858b0 /* 10 vars */) = 0
brk(NULL)                               = 0x555557500000
brk(0x555557500d00)                     = 0x555557500d00
arch_prctl(ARCH_SET_FS, 0x555557500380) = 0
set_tid_address(0x555557500650)         = 5040
set_robust_list(0x555557500660, 24)     = 0
rseq(0x555557500ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1937343071", 4096) = 28
getrandom("\xe5\xf3\x47\x17\x54\xbd\x9e\xa4", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555557500d00
brk(0x555557521d00)                     = 0x555557521d00
brk(0x555557522000)                     = 0x555557522000
mprotect(0x7f56ea2b1000, 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, child_tidptr=0x555557500650) = 5041
./strace-static-x86_64: Process 5041 attached
[pid  5041] set_robust_list(0x555557500660, 24) = 0
[pid  5041] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5041] setsid()                    = 1
[pid  5041] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5041] unshare(CLONE_NEWNS)        = 0
[pid  5041] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5041] unshare(CLONE_NEWIPC)       = 0
[pid  5041] unshare(CLONE_NEWCGROUP)    = 0
[pid  5041] unshare(CLONE_NEWUTS)       = 0
[pid  5041] unshare(CLONE_SYSVSEM)      = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "16777216", 8)     = 8
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "536870912", 9)    = 9
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "8192", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5041] close(3)                    = 0
[pid  5041] getpid()                    = 1
[pid  5041] 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  5041] 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  5041] unshare(CLONE_NEWNET)       = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "0 65535", 7)      = 7
[pid  5041] close(3)                    = 0
[pid  5041] mkdir("/dev/binderfs", 0777) = 0
[pid  5041] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5041] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557500650) = 2
./strace-static-x86_64: Process 5044 attached
[pid  5044] set_robust_list(0x555557500660, 24) = 0
[pid  5044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5044] setpgid(0, 0)               = 0
[pid  5044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5044] write(3, "1000", 4)         = 4
[pid  5044] close(3)                    = 0
[pid  5044] openat(AT_FDCWD, "/dev/bus/usb/009/001", O_WRONLY|O_TRUNC|O_NONBLOCK|O_NOFOLLOW) = 3
[pid  5044] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid  5044] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 6
[pid  5044] write(6, "0 4 0 3", 7)      = 7
[pid  5044] close(6)                    = 0
[   61.268326][ T5044] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4)
[   61.274858][ T5044] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[   61.283387][ T5044] vhci_hcd vhci_hcd.0: Device attached
[   61.625457][  T779] usb 9-1: new high-speed USB device number 2 using vhci_hcd
[pid  5044] close(3 <unfinished ...>
[pid  5041] kill(-2, SIGKILL)           = 0
[pid  5041] kill(2, SIGKILL)            = 0
[pid  5041] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5041] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5041] getdents64(3, 0x5555575016f0 /* 2 entries */, 32768) = 48
[pid  5041] getdents64(3, 0x5555575016f0 /* 0 entries */, 32768) = 0
[pid  5041] close(3)                    = 0
[   81.830173][    T9] cfg80211: failed to load regulatory.db
[  286.625351][   T30] INFO: task kworker/0:2:779 blocked for more than 143 seconds.
[  286.632998][   T30]       Not tainted 6.5.0-next-20230830-syzkaller #0
[  286.639717][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.648436][   T30] task:kworker/0:2     state:D stack:27360 pid:779   ppid:2      flags:0x00004000
[  286.657688][   T30] Workqueue: usb_hub_wq hub_event
[  286.662755][   T30] Call Trace:
[  286.666041][   T30]  <TASK>
[  286.668973][   T30]  __schedule+0xee1/0x59f0
[  286.673446][   T30]  ? asm_sysvec_irq_work+0x1a/0x20
[  286.678612][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.683413][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.688203][   T30]  ? io_schedule_timeout+0x150/0x150
[  286.693506][   T30]  ? reacquire_held_locks+0x4b0/0x4b0
[  286.698923][   T30]  ? do_raw_spin_lock+0x12e/0x2b0
[  286.703958][   T30]  ? spin_bug+0x1d0/0x1d0
[  286.708306][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.713072][   T30]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  286.719095][   T30]  schedule+0xe7/0x1b0
[  286.723174][   T30]  usb_kill_urb.part.0+0x1c6/0x250
[  286.728349][   T30]  ? usb_anchor_suspend_wakeups+0x40/0x40
[  286.734082][   T30]  ? prepare_to_swait_exclusive+0x240/0x240
[  286.740000][   T30]  ? preempt_count_sub+0x150/0x150
[  286.745128][   T30]  usb_kill_urb+0x83/0xa0
[  286.749481][   T30]  usb_start_wait_urb+0x251/0x4c0
[  286.754520][   T30]  ? usb_api_blocking_completion+0xa0/0xa0
[  286.760368][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.765163][   T30]  usb_control_msg+0x327/0x4a0
[  286.769975][   T30]  ? usb_start_wait_urb+0x4c0/0x4c0
[  286.775193][   T30]  ? hub_resume+0x3e0/0x3e0
[  286.779738][   T30]  get_bMaxPacketSize0.constprop.0+0xa5/0x1c0
[  286.785828][   T30]  hub_port_init+0x680/0x3850
[  286.790496][   T30]  hub_event+0x2b64/0x4e00
[  286.794904][   T30]  ? hub_port_debounce+0x3d0/0x3d0
[  286.800037][   T30]  ? check_irq_usage+0x1130/0x1c70
[  286.805158][   T30]  ? lock_sync+0x190/0x190
[  286.809590][   T30]  ? reacquire_held_locks+0x4b0/0x4b0
[  286.814979][   T30]  ? __schedule+0xee9/0x59f0
[  286.819598][   T30]  ? spin_bug+0x1d0/0x1d0
[  286.823940][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.828720][   T30]  process_one_work+0x887/0x15d0
[  286.833683][   T30]  ? lock_sync+0x190/0x190
[  286.838128][   T30]  ? init_worker_pool+0x770/0x770
[  286.843161][   T30]  ? assign_work+0x1a0/0x240
[  286.847771][   T30]  worker_thread+0x8bb/0x1290
[  286.852461][   T30]  ? __kthread_parkme+0x152/0x220
[  286.857505][   T30]  ? process_one_work+0x15d0/0x15d0
[  286.862719][   T30]  kthread+0x33a/0x430
[  286.866852][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  286.872494][   T30]  ret_from_fork+0x45/0x80
[  286.876993][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  286.882643][   T30]  ret_from_fork_asm+0x11/0x20
[  286.887445][   T30]  </TASK>
[  286.890522][   T30] INFO: task syz-executor193:5044 blocked for more than 143 seconds.
[  286.898603][   T30]       Not tainted 6.5.0-next-20230830-syzkaller #0
[  286.905302][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.913954][   T30] task:syz-executor193 state:D stack:27152 pid:5044  ppid:5041   flags:0x00004006
[  286.923198][   T30] Call Trace:
[  286.926491][   T30]  <TASK>
[  286.929418][   T30]  __schedule+0xee1/0x59f0
[  286.933838][   T30]  ? rcu_is_watching+0x12/0xb0
[  286.938633][   T30]  ? xfd_validate_state+0x5d/0x180
[  286.943756][   T30]  ? trace_irq_enable.constprop.0+0xd0/0x100
[  286.949766][   T30]  ? finish_task_switch.isra.0+0x216/0xc90
[  286.955602][   T30]  ? io_schedule_timeout+0x150/0x150
[  286.960874][   T30]  ? __mutex_lock+0x962/0x1340
[  286.965656][   T30]  ? do_raw_spin_lock+0x12e/0x2b0
[  286.970695][   T30]  ? spin_bug+0x1d0/0x1d0
[  286.975017][   T30]  schedule+0xe7/0x1b0
[  286.979110][   T30]  schedule_preempt_disabled+0x13/0x20
[  286.984574][   T30]  __mutex_lock+0x967/0x1340
[  286.989183][   T30]  ? usbdev_release+0x87/0x4b0
[  286.994015][   T30]  ? mutex_lock_io_nested+0x11a0/0x11a0
[  286.999601][   T30]  ? __fsnotify_parent+0x4fc/0xa10
[  287.004756][   T30]  ? __fsnotify_update_child_dentry_flags+0x360/0x360
[  287.011545][   T30]  ? locks_remove_file+0x399/0x5a0
[  287.016700][   T30]  ? free_async+0x520/0x520
[  287.021215][   T30]  ? usbdev_release+0x87/0x4b0
[  287.026003][   T30]  usbdev_release+0x87/0x4b0
[  287.030605][   T30]  ? free_async+0x520/0x520
[  287.035096][   T30]  __fput+0x3f7/0xa70
[  287.039108][   T30]  __fput_sync+0x47/0x50
[  287.043362][   T30]  __x64_sys_close+0x87/0xf0
[  287.047967][   T30]  do_syscall_64+0x38/0xb0
[  287.052427][   T30]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  287.058356][   T30] RIP: 0033:0x7f56ea23d0e0
[  287.062771][   T30] RSP: 002b:00007ffc292ad9d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[  287.071195][   T30] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f56ea23d0e0
[  287.079191][   T30] RDX: 0000000000000007 RSI: 00007ffc292ad510 RDI: 0000000000000003
[  287.087176][   T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  287.095145][   T30] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[  287.103138][   T30] R13: 00007ffc292adc88 R14: 0000000000000001 R15: 00007ffc292ada20
[  287.111225][   T30]  </TASK>
[  287.114245][   T30] INFO: lockdep is turned off.
[  287.119037][   T30] NMI backtrace for cpu 0
[  287.123358][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.5.0-next-20230830-syzkaller #0
[  287.132284][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  287.142329][   T30] Call Trace:
[  287.145599][   T30]  <TASK>
[  287.148523][   T30]  dump_stack_lvl+0xd9/0x1b0
[  287.153181][   T30]  nmi_cpu_backtrace+0x277/0x380
[  287.158130][   T30]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  287.163332][   T30]  nmi_trigger_cpumask_backtrace+0x299/0x300
[  287.169317][   T30]  watchdog+0xfac/0x1230
[  287.173558][   T30]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.179535][   T30]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.185512][   T30]  kthread+0x33a/0x430
[  287.189579][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  287.195211][   T30]  ret_from_fork+0x45/0x80
[  287.199624][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  287.205256][   T30]  ret_from_fork_asm+0x11/0x20
[  287.210028][   T30]  </TASK>
[  287.213122][   T30] Sending NMI from CPU 0 to CPUs 1:
[  287.218361][    C1] NMI backtrace for cpu 1
[  287.218370][    C1] CPU: 1 PID: 2801 Comm: kworker/u4:7 Not tainted 6.5.0-next-20230830-syzkaller #0
[  287.218390][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  287.218401][    C1] Workqueue:  0x0 (events_unbound)
[  287.218422][    C1] RIP: 0010:can_migrate_task+0x3e/0x1eb0
[  287.218446][    C1] Code: 41 54 49 89 fc 55 53 48 83 ec 38 48 89 04 24 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 ee 16 00 00 48 c7 c3 90 5a ce 8e <49> 8b 6e 08 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f
[  287.218463][    C1] RSP: 0018:ffffc9000b027860 EFLAGS: 00000046
[  287.218476][    C1] RAX: dffffc0000000000 RBX: ffffffff8ece5a90 RCX: 0000000000000020
[  287.218489][    C1] RDX: 1ffff92001604f3a RSI: ffffc9000b0279c8 RDI: ffff888019e6d940
[  287.218501][    C1] RBP: ffffc9000b027aa0 R08: ffff8880b983d230 R09: fffffbfff1d9c4a2
[  287.218513][    C1] R10: ffffffff8ece2517 R11: 0000000000000000 R12: ffff888019e6d940
[  287.218525][    C1] R13: ffff888019e6d940 R14: ffffc9000b0279c8 R15: dffffc0000000000
[  287.218538][    C1] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[  287.218557][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  287.218570][    C1] CR2: 00005581a0133600 CR3: 000000000c976000 CR4: 00000000003506e0
[  287.218581][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  287.218592][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  287.218603][    C1] Call Trace:
[  287.218609][    C1]  <NMI>
[  287.218615][    C1]  ? show_regs+0x8f/0xa0
[  287.218635][    C1]  ? nmi_cpu_backtrace+0x1d4/0x380
[  287.218664][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x10
[  287.218688][    C1]  ? nmi_handle+0x1a8/0x570
[  287.218709][    C1]  ? can_migrate_task+0x3e/0x1eb0
[  287.218728][    C1]  ? default_do_nmi+0x69/0x160
[  287.218748][    C1]  ? exc_nmi+0x171/0x1e0
[  287.218766][    C1]  ? end_repeat_nmi+0x16/0x31
[  287.218792][    C1]  ? can_migrate_task+0x3e/0x1eb0
[  287.218811][    C1]  ? can_migrate_task+0x3e/0x1eb0
[  287.218831][    C1]  ? can_migrate_task+0x3e/0x1eb0
[  287.218851][    C1]  </NMI>
[  287.218855][    C1]  <TASK>
[  287.218861][    C1]  ? update_rq_clock+0x45f/0xb20
[  287.218885][    C1]  load_balance+0x9f9/0x3130
[  287.218907][    C1]  ? __wake_up_locked_sync_key+0x20/0x20
[  287.218945][    C1]  ? find_busiest_group+0xc80/0xc80
[  287.218966][    C1]  ? lock_acquire+0x464/0x510
[  287.218999][    C1]  newidle_balance+0x710/0x1210
[  287.219026][    C1]  ? load_balance+0x3130/0x3130
[  287.219049][    C1]  ? dequeue_entity+0x35a/0x1130
[  287.219070][    C1]  ? rcu_is_watching+0x12/0xb0
[  287.219090][    C1]  pick_next_task_fair+0x87/0x1200
[  287.219115][    C1]  __schedule+0x493/0x59f0
[  287.219136][    C1]  ? spin_bug+0x1d0/0x1d0
[  287.219162][    C1]  ? pwq_dec_nr_in_flight+0x162/0x2a0
[  287.219184][    C1]  ? put_pwq+0x87/0x130
[  287.219202][    C1]  ? process_one_work+0xc7d/0x15d0
[  287.219224][    C1]  ? io_schedule_timeout+0x150/0x150
[  287.219244][    C1]  ? rcu_is_watching+0x12/0xb0
[  287.219262][    C1]  ? worker_thread+0x2de/0x1290
[  287.219283][    C1]  ? reacquire_held_locks+0x4b0/0x4b0
[  287.219311][    C1]  schedule+0xe7/0x1b0
[  287.219331][    C1]  worker_thread+0x2e3/0x1290
[  287.219359][    C1]  ? process_one_work+0x15d0/0x15d0
[  287.219381][    C1]  kthread+0x33a/0x430
[  287.219400][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.219420][    C1]  ret_from_fork+0x45/0x80
[  287.219441][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  287.219461][    C1]  ret_from_fork_asm+0x11/0x20
[  287.219493][    C1]  </TASK>
[  287.219499][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.138 msecs
[  287.220385][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  287.574025][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.5.0-next-20230830-syzkaller #0
[  287.582957][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  287.593005][   T30] Call Trace:
[  287.596278][   T30]  <TASK>
[  287.599202][   T30]  dump_stack_lvl+0xd9/0x1b0
[  287.603805][   T30]  panic+0x6a6/0x750
[  287.607702][   T30]  ? panic_smp_self_stop+0xa0/0xa0
[  287.612814][   T30]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  287.618028][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  287.623413][   T30]  ? watchdog+0xd63/0x1230
[  287.627833][   T30]  watchdog+0xd74/0x1230
[  287.632080][   T30]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.638059][   T30]  ? proc_dohung_task_timeout_secs+0x90/0x90
[  287.644034][   T30]  kthread+0x33a/0x430
[  287.648100][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  287.653731][   T30]  ret_from_fork+0x45/0x80
[  287.658148][   T30]  ? kthread_complete_and_exit+0x40/0x40
[  287.663777][   T30]  ret_from_fork_asm+0x11/0x20
[  287.668548][   T30]  </TASK>
[  287.671745][   T30] Kernel Offset: disabled
[  287.676065][   T30] Rebooting in 86400 seconds..