./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor926338842 <...> Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. execve("./syz-executor926338842", ["./syz-executor926338842"], 0x7ffcbfe7b8e0 /* 10 vars */) = 0 brk(NULL) = 0x555585f76000 brk(0x555585f76d00) = 0x555585f76d00 arch_prctl(ARCH_SET_FS, 0x555585f76380) = 0 set_tid_address(0x555585f76650) = 5075 set_robust_list(0x555585f76660, 24) = 0 rseq(0x555585f76ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor926338842", 4096) = 27 getrandom("\x4f\x17\xac\xef\x9b\x28\xd2\x18", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555585f76d00 brk(0x555585f97d00) = 0x555585f97d00 brk(0x555585f98000) = 0x555585f98000 mprotect(0x7fa3242be000, 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 5076 attached , child_tidptr=0x555585f76650) = 5076 [pid 5076] set_robust_list(0x555585f76660, 24) = 0 [pid 5076] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5076] setsid() = 1 [pid 5076] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5076] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5076] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5076] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5076] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5076] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5076] unshare(CLONE_NEWNS) = 0 [pid 5076] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5076] unshare(CLONE_NEWIPC) = 0 [pid 5076] unshare(CLONE_NEWCGROUP) = 0 [pid 5076] unshare(CLONE_NEWUTS) = 0 [pid 5076] unshare(CLONE_SYSVSEM) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "16777216", 8) = 8 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "536870912", 9) = 9 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "1024", 4) = 4 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "8192", 4) = 4 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "1024", 4) = 4 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "1024", 4) = 4 [pid 5076] close(3) = 0 [pid 5076] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5076] close(3) = 0 [pid 5076] getpid() = 1 [pid 5076] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5076] kill(-2, SIGKILL) = 0 [pid 5076] kill(2, SIGKILL) = 0 [pid 5076] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5076] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5076] getdents64(3, 0x555585f776f0 /* 2 entries */, 32768) = 48 [pid 5076] getdents64(3, 0x555585f776f0 /* 0 entries */, 32768) = 0 [pid 5076] close(3) = 0 [ 87.027472][ T783] cfg80211: failed to load regulatory.db [ 286.705343][ T29] INFO: task kworker/1:1:44 blocked for more than 143 seconds. [ 286.713788][ T29] Not tainted 6.9.0-rc6-syzkaller-00005-gb947cc5bf6d7 #0 [ 286.721536][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.731091][ T29] task:kworker/1:1 state:D stack:24304 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 286.741961][ T29] Workqueue: usb_hub_wq hub_event [ 286.747829][ T29] Call Trace: [ 286.751254][ T29] [ 286.754240][ T29] __schedule+0x1796/0x4a00 [ 286.760128][ T29] ? __pfx___schedule+0x10/0x10 [ 286.765779][ T29] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.772125][ T29] ? __pfx_lock_release+0x10/0x10 [ 286.778445][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.784760][ T29] ? lockdep_hardirqs_on+0x99/0x150 [ 286.791421][ T29] ? schedule+0x90/0x320 [ 286.796735][ T29] schedule+0x14b/0x320 [ 286.801339][ T29] usb_kill_urb+0x1c9/0x300 [ 286.807128][ T29] ? __pfx_usb_kill_urb+0x10/0x10 [ 286.815007][ T29] ? __pfx_autoremove_wake_function+0x10/0x10 [ 286.826108][ T29] usb_start_wait_urb+0x1b0/0x520 [ 286.831628][ T29] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 286.838720][ T29] ? usb_control_msg+0xbb/0x4c0 [ 286.844511][ T29] usb_control_msg+0x2b1/0x4c0 [ 286.849878][ T29] ? __pfx_usb_control_msg+0x10/0x10 [ 286.856118][ T29] ? hub_port_init+0x178/0x2620 [ 286.864168][ T29] ? kmalloc_trace+0x1db/0x360 [ 286.870952][ T29] ? hub_port_init+0x178/0x2620 [ 286.876068][ T29] hub_port_init+0xc21/0x2620 [ 286.884292][ T29] hub_event+0x295f/0x5150 [ 286.889925][ T29] ? __pfx_hub_event+0x10/0x10 [ 286.894776][ T29] ? __pfx_lock_acquire+0x10/0x10 [ 286.899943][ T29] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.909243][ T29] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.918110][ T29] ? process_scheduled_works+0x91b/0x17c0 [ 286.924035][ T29] process_scheduled_works+0xa10/0x17c0 [ 286.930762][ T29] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.940705][ T29] ? assign_work+0x364/0x3d0 [ 286.947457][ T29] worker_thread+0x86d/0xd70 [ 286.952398][ T29] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.959417][ T29] ? __kthread_parkme+0x169/0x1d0 [ 286.964949][ T29] ? __pfx_worker_thread+0x10/0x10 [ 286.971976][ T29] kthread+0x2f0/0x390 [ 286.977781][ T29] ? __pfx_worker_thread+0x10/0x10 [ 286.984754][ T29] ? __pfx_kthread+0x10/0x10 [ 286.992179][ T29] ret_from_fork+0x4b/0x80 [ 287.000235][ T29] ? __pfx_kthread+0x10/0x10 [ 287.008669][ T29] ret_from_fork_asm+0x1a/0x30 [ 287.014815][ T29] [ 287.020428][ T29] INFO: task syz-executor926:5079 blocked for more than 143 seconds. [ 287.031785][ T29] Not tainted 6.9.0-rc6-syzkaller-00005-gb947cc5bf6d7 #0 [ 287.040697][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.053885][ T29] task:syz-executor926 state:D stack:24664 pid:5079 tgid:5079 ppid:5076 flags:0x00004006 [ 287.068676][ T29] Call Trace: [ 287.076361][ T29] [ 287.082825][ T29] __schedule+0x1796/0x4a00 [ 287.088467][ T29] ? __pfx___schedule+0x10/0x10 [ 287.098260][ T29] ? __pfx_lock_release+0x10/0x10 [ 287.104927][ T29] ? __mutex_trylock_common+0x92/0x2e0 [ 287.114003][ T29] ? schedule+0x90/0x320 [ 287.121507][ T29] schedule+0x14b/0x320 [ 287.126728][ T29] schedule_preempt_disabled+0x13/0x30 [ 287.141407][ T29] __mutex_lock+0x6a4/0xd70 [ 287.147055][ T29] ? __mutex_lock+0x527/0xd70 [ 287.155447][ T29] ? usbdev_release+0x7a/0x7a0 [ 287.163880][ T29] ? __pfx___mutex_lock+0x10/0x10 [ 287.174297][ T29] ? __asan_memset+0x23/0x50 [ 287.188552][ T29] ? __pfx___fsnotify_parent+0x10/0x10 [ 287.200702][ T29] usbdev_release+0x7a/0x7a0 [ 287.209783][ T29] ? __pfx_lock_release+0x10/0x10 [ 287.221272][ T29] ? evm_file_release+0x140/0x1d0 [ 287.229742][ T29] ? __pfx_usbdev_release+0x10/0x10 [ 287.237366][ T29] __fput+0x429/0x8a0 [ 287.243039][ T29] __x64_sys_close+0x7f/0x110 [ 287.249423][ T29] do_syscall_64+0xf5/0x240 [ 287.256293][ T29] ? clear_bhb_loop+0x35/0x90 [ 287.262338][ T29] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.270472][ T29] RIP: 0033:0x7fa32424b9e0 [ 287.275530][ T29] RSP: 002b:00007ffed574d468 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 287.285550][ T29] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa32424b9e0 [ 287.295353][ T29] RDX: 0000000000000007 RSI: 00007ffed574cfa0 RDI: 0000000000000003 [ 287.306065][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 287.315486][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240 [ 287.330228][ T29] R13: 00007fa3242c3b20 R14: 00007fa3242c5ce0 R15: 00007fa3242c3480 [ 287.342815][ T29] [ 287.345915][ T29] [ 287.345915][ T29] Showing all locks held in the system: [ 287.355716][ T29] 1 lock held by khungtaskd/29: [ 287.360976][ T29] #0: ffffffff8e334d60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.375313][ T29] 5 locks held by kworker/1:1/44: [ 287.382905][ T29] #0: ffff88801be85148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x8e0/0x17c0 [ 287.400923][ T29] #1: ffffc90000b47d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x91b/0x17c0 [ 287.416730][ T29] #2: ffff888023d75190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 287.434199][ T29] #3: ffff888023b97518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b6/0x5150 [ 287.449089][ T29] #4: ffff888023c9c568 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f4/0x5150 [ 287.466965][ T29] 2 locks held by getty/4829: [ 287.472977][ T29] #0: ffff88802b4960a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.486588][ T29] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 287.504686][ T29] 1 lock held by syz-executor926/5079: [ 287.514010][ T29] #0: ffff888023d75190 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x7a/0x7a0 [ 287.524512][ T29] [ 287.527422][ T29] ============================================= [ 287.527422][ T29] [ 287.540323][ T29] NMI backtrace for cpu 0 [ 287.549492][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.9.0-rc6-syzkaller-00005-gb947cc5bf6d7 #0 [ 287.564995][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 287.579740][ T29] Call Trace: [ 287.585236][ T29] [ 287.588477][ T29] dump_stack_lvl+0x241/0x360 [ 287.598859][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.605253][ T29] ? __pfx__printk+0x10/0x10 [ 287.610750][ T29] ? vprintk_emit+0x631/0x770 [ 287.619028][ T29] ? __pfx_vprintk_emit+0x10/0x10 [ 287.625603][ T29] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.634745][ T29] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.644944][ T29] ? _printk+0xd5/0x120 [ 287.651178][ T29] ? __pfx__printk+0x10/0x10 [ 287.657105][ T29] ? __wake_up_klogd+0xcc/0x110 [ 287.663783][ T29] ? __pfx__printk+0x10/0x10 [ 287.672149][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.678982][ T29] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.687070][ T29] watchdog+0xfde/0x1020 [ 287.692923][ T29] ? watchdog+0x1ea/0x1020 [ 287.697726][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.702748][ T29] kthread+0x2f0/0x390 [ 287.707284][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.714048][ T29] ? __pfx_kthread+0x10/0x10 [ 287.720329][ T29] ret_from_fork+0x4b/0x80 [ 287.725637][ T29] ? __pfx_kthread+0x10/0x10 [ 287.731534][ T29] ret_from_fork_asm+0x1a/0x30 [ 287.739549][ T29] [ 287.745310][ T29] Sending NMI from CPU 0 to CPUs 1: [ 287.750853][ C1] NMI backtrace for cpu 1 [ 287.750867][ C1] CPU: 1 PID: 1039 Comm: kworker/u8:5 Not tainted 6.9.0-rc6-syzkaller-00005-gb947cc5bf6d7 #0 [ 287.750886][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 287.750906][ C1] Workqueue: events_unbound toggle_allocation_gate [ 287.750935][ C1] RIP: 0010:rcu_is_watching+0x3a/0xb0 [ 287.750958][ C1] Code: e8 9b 49 fb 09 89 c3 83 f8 08 73 7a 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd e0 a9 d3 8d 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 <74> 08 4c 89 f7 e8 dc fc 7a 00 48 c7 c3 c8 7c 03 00 49 03 1e 48 89 [ 287.750972][ C1] RSP: 0018:ffffc900045ff720 EFLAGS: 00000246 [ 287.750986][ C1] RAX: 1ffffffff1ba753d RBX: 0000000000000001 RCX: ffff888022061e00 [ 287.751005][ C1] RDX: ffff888022061e00 RSI: ffffffff8c1eaa80 RDI: ffffffff8c1eaa40 [ 287.751019][ C1] RBP: ffffc900045ff910 R08: ffffffff8135841b R09: 1ffff11002a0f60c [ 287.751032][ C1] R10: dffffc0000000000 R11: ffffed1002a0f60d R12: 1ffff920008bfef8 [ 287.751045][ C1] R13: dffffc0000000000 R14: ffffffff8dd3a9e8 R15: dffffc0000000000 [ 287.751058][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 287.751362][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.751380][ C1] CR2: 0000559b071e5680 CR3: 000000000e134000 CR4: 00000000003506f0 [ 287.751397][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.751407][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.751419][ C1] Call Trace: [ 287.751428][ C1] [ 287.751436][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.751459][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.751481][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.751499][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.751553][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.751576][ C1] ? nmi_handle+0x14f/0x5a0 [ 287.751593][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.751611][ C1] ? rcu_is_watching+0x3a/0xb0 [ 287.751630][ C1] ? default_do_nmi+0x63/0x160 [ 287.751650][ C1] ? exc_nmi+0x123/0x1f0 [ 287.751668][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.751693][ C1] ? __text_poke+0xa7b/0xd30 [ 287.751715][ C1] ? rcu_is_watching+0x3a/0xb0 [ 287.751734][ C1] ? rcu_is_watching+0x3a/0xb0 [ 287.751753][ C1] ? rcu_is_watching+0x3a/0xb0 [ 287.751772][ C1] [ 287.751778][ C1] [ 287.751784][ C1] ? __kmalloc+0x123/0x4a0 [ 287.751808][ C1] __text_poke+0xa84/0xd30 [ 287.751828][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 287.751851][ C1] ? __kmalloc+0x123/0x4a0 [ 287.751875][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 287.751897][ C1] ? __pfx___text_poke+0x10/0x10 [ 287.751916][ C1] ? __kmalloc_node+0x12a/0x4e0 [ 287.751941][ C1] ? perf_event_text_poke+0x258/0x330 [ 287.751990][ C1] ? __pfx_perf_event_text_poke+0x10/0x10 [ 287.752018][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 287.752042][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.752073][ C1] text_poke_bp_batch+0x59c/0xb30 [ 287.752102][ C1] ? __kmalloc+0x123/0x4a0 [ 287.752461][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 287.752492][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 287.752521][ C1] ? process_scheduled_works+0x91b/0x17c0 [ 287.752540][ C1] text_poke_finish+0x30/0x50 [ 287.752567][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 287.752592][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 287.752631][ C1] static_key_enable+0x1a/0x20 [ 287.752650][ C1] toggle_allocation_gate+0xb5/0x250 [ 287.752673][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 287.752696][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.752722][ C1] process_scheduled_works+0xa10/0x17c0 [ 287.752757][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.752780][ C1] ? assign_work+0x364/0x3d0 [ 287.752863][ C1] worker_thread+0x86d/0xd70 [ 287.752893][ C1] ? __kthread_parkme+0x169/0x1d0 [ 287.752915][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.752934][ C1] kthread+0x2f0/0x390 [ 287.752969][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.752987][ C1] ? __pfx_kthread+0x10/0x10 [ 287.753009][ C1] ret_from_fork+0x4b/0x80 [ 287.753034][ C1] ? __pfx_kthread+0x10/0x10 [ 287.753055][ C1] ret_from_fork_asm+0x1a/0x30 [ 287.753089][ C1] [ 287.753099][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.245 msecs [ 287.753853][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 287.753870][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.9.0-rc6-syzkaller-00005-gb947cc5bf6d7 #0 [ 287.753895][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 287.753909][ T29] Call Trace: [ 287.753919][ T29] [ 287.753929][ T29] dump_stack_lvl+0x241/0x360 [ 287.753973][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.754007][ T29] ? __pfx__printk+0x10/0x10 [ 287.754036][ T29] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.754078][ T29] ? vscnprintf+0x5d/0x90 [ 287.754105][ T29] panic+0x349/0x860 [ 287.754619][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.754649][ T29] ? __pfx_panic+0x10/0x10 [ 287.754677][ T29] ? tick_nohz_tick_stopped+0x82/0xb0 [ 287.755138][ T29] ? __irq_work_queue_local+0x137/0x410 [ 287.755193][ T29] ? irq_work_queue+0xca/0x150 [ 287.755224][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.755380][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.755411][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.755441][ T29] ? nmi_trigger_cpumask_backtrace+0x251/0x320 [ 287.755472][ T29] watchdog+0x101d/0x1020 [ 287.755497][ T29] ? watchdog+0x1ea/0x1020 [ 287.755526][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.755548][ T29] kthread+0x2f0/0x390 [ 287.755577][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.755599][ T29] ? __pfx_kthread+0x10/0x10 [ 287.755628][ T29] ret_from_fork+0x4b/0x80 [ 287.755662][ T29] ? __pfx_kthread+0x10/0x10 [ 287.755691][ T29] ret_from_fork_asm+0x1a/0x30 [ 287.755740][ T29] [ 287.760841][ T29] Kernel Offset: disabled [ 288.482979][ T29] Rebooting in 86400 seconds..