./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3315701726 <...> Warning: Permanently added '10.128.1.223' (ED25519) to the list of known hosts. execve("./syz-executor3315701726", ["./syz-executor3315701726"], 0x7ffd6ba639f0 /* 10 vars */) = 0 brk(NULL) = 0x5555896b9000 brk(0x5555896b9d00) = 0x5555896b9d00 arch_prctl(ARCH_SET_FS, 0x5555896b9380) = 0 set_tid_address(0x5555896b9650) = 5826 set_robust_list(0x5555896b9660, 24) = 0 rseq(0x5555896b9ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3315701726", 4096) = 28 getrandom("\x58\x9d\xdf\x4c\x11\xf5\xc0\x96", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555896b9d00 brk(0x5555896dad00) = 0x5555896dad00 brk(0x5555896db000) = 0x5555896db000 mprotect(0x7fdd3eafa000, 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 mkdir("./syzkaller.RLPzjF", 0700) = 0 chmod("./syzkaller.RLPzjF", 0777) = 0 chdir("./syzkaller.RLPzjF") = 0 mkdir("./0", 0777) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5828 attached , child_tidptr=0x5555896b9650) = 5828 [pid 5828] set_robust_list(0x5555896b9660, 24) = 0 [pid 5828] chdir("./0") = 0 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5828] write(1, "executing program\n", 18executing program ) = 18 [pid 5828] memfd_create("syzkaller", 0) = 3 [pid 5828] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdd36600000 [pid 5828] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 [pid 5828] munmap(0x7fdd36600000, 138412032) = 0 [pid 5828] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5828] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5828] close(3) = 0 [pid 5828] close(4) = 0 [pid 5828] mkdir("./file0", 0777) = 0 [ 65.756550][ T5828] loop0: detected capacity change from 0 to 32768 [ 65.815063][ T5828] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.823365][ T5828] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.839517][ T5828] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms [ 65.849060][ T25] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.856016][ T25] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [pid 5828] mount("/dev/loop0", "./file0", "gfs2", MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_SYNCHRONOUS|MS_NOATIME|MS_NODIRATIME|MS_SILENT|MS_RELATIME, "upgrade,loccookie,noquota,quota_quantum=0x0000000000000004,commit=0x0000000000000005,noloccookie,dis"...) = 0 [pid 5828] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5828] chdir("./file0") = 0 [pid 5828] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5828] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5831 attached ) = 5831 [pid 5828] exit_group(0) = ? [ 65.886035][ T25] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 30ms [ 65.893827][ T25] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.899938][ T5828] gfs2: fsid=syz:syz.0: first mount done, others may mount [pid 5828] +++ exited with 0 +++ [pid 5826] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5828, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=19 /* 0.19 s */} --- [pid 5826] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5826] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5826] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5826] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5826] getdents64(3, 0x5555896ba6f0 /* 4 entries */, 32768) = 112 [pid 5826] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5826] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5826] unlink("./0/binderfs") = 0 [pid 5826] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) [pid 5826] newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0755, st_size=3864, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5826] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) [pid 5826] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5826] newfstatat(4, "", [pid 5831] exit(0 [pid 5826] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=3864, ...}, AT_EMPTY_PATH) = 0 [pid 5826] getdents64(4, [pid 5831] <... exit resumed>) = ? [pid 5826] <... getdents64 resumed>0x5555896c2730 /* 8 entries */, 32768) = 232 [pid 5826] umount2("./0/file0/statfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5831] +++ exited with 0 +++ <... umount2 resumed>) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/statfs", {st_mode=S_IFREG|0600, st_size=24, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/statfs") = -1 EROFS (Read-only file system) umount2("./0/file0/inum", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/inum", {st_mode=S_IFREG|0600, st_size=8, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/inum") = -1 EROFS (Read-only file system) umount2("./0/file0/per_node", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/per_node", {st_mode=S_IFDIR|0700, st_size=3864, ...}, AT_SYMLINK_NOFOLLOW) = 0 umount2("./0/file0/per_node", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0/file0/per_node", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 newfstatat(5, "", {st_mode=S_IFDIR|0700, st_size=3864, ...}, AT_EMPTY_PATH) = 0 getdents64(5, 0x5555896ca770 /* 5 entries */, 32768) = 160 [ 81.836412][ T8] cfg80211: failed to load regulatory.db [ 286.635856][ T30] INFO: task syz-executor331:5826 blocked for more than 143 seconds. [ 286.644280][ T30] Not tainted 6.12.0-rc6-next-20241108-syzkaller #0 [ 286.651421][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.660144][ T30] task:syz-executor331 state:D stack:23808 pid:5826 tgid:5826 ppid:5823 flags:0x00004002 [ 286.670631][ T30] Call Trace: [ 286.674011][ T30] [ 286.676952][ T30] __schedule+0x1850/0x4c30 [ 286.681480][ T30] ? __pfx___schedule+0x10/0x10 [ 286.686361][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.691401][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 286.696658][ T30] ? schedule+0x90/0x320 [ 286.700919][ T30] schedule+0x14b/0x320 [ 286.705126][ T30] bit_wait+0x12/0xd0 [ 286.709134][ T30] __wait_on_bit+0xb0/0x2f0 [ 286.713651][ T30] ? __pfx_bit_wait+0x10/0x10 [ 286.718398][ T30] out_of_line_wait_on_bit+0x1d5/0x260 [ 286.723911][ T30] ? __pfx_bit_wait+0x10/0x10 [ 286.728580][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 286.734614][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 286.740112][ T30] gfs2_glock_wait+0xc7/0x2b0 [ 286.744844][ T30] __gfs2_lookup+0x11b/0x280 [ 286.749445][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 286.755336][ T30] ? __pfx___gfs2_lookup+0x10/0x10 [ 286.760466][ T30] ? __lookup_slow+0x28c/0x3f0 [ 286.765266][ T30] ? __init_waitqueue_head+0xae/0x150 [ 286.770670][ T30] __lookup_slow+0x28c/0x3f0 [ 286.775343][ T30] ? __pfx___lookup_slow+0x10/0x10 [ 286.780492][ T30] ? __d_lookup+0x64/0x7b0 [ 286.784974][ T30] ? gfs2_dhash+0x5c/0xb0 [ 286.789321][ T30] ? make_vfsuid+0x52/0xa0 [ 286.793752][ T30] ? link_path_walk+0xc60/0xea0 [ 286.798690][ T30] lookup_slow+0x53/0x70 [ 286.802990][ T30] walk_component+0x2e1/0x410 [ 286.807718][ T30] path_lookupat+0x16f/0x450 [ 286.812323][ T30] filename_lookup+0x2a3/0x670 [ 286.817148][ T30] ? __virt_addr_valid+0x183/0x530 [ 286.822275][ T30] ? __pfx_filename_lookup+0x10/0x10 [ 286.827632][ T30] ? strncpy_from_user+0x152/0x270 [ 286.832756][ T30] ? getname_flags+0x1e3/0x540 [ 286.837569][ T30] user_path_at+0x3a/0x60 [ 286.841910][ T30] __x64_sys_umount+0xf1/0x170 [ 286.846703][ T30] ? __pfx___x64_sys_umount+0x10/0x10 [ 286.852087][ T30] ? do_syscall_64+0x100/0x230 [ 286.856918][ T30] do_syscall_64+0xf3/0x230 [ 286.861433][ T30] ? clear_bhb_loop+0x35/0x90 [ 286.866204][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.872148][ T30] RIP: 0033:0x7fdd3ea75387 [ 286.876611][ T30] RSP: 002b:00007ffc542529e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 286.885056][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd3ea75387 [ 286.893040][ T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc54252aa0 [ 286.901072][ T30] RBP: 00007ffc54252aa0 R08: 0000000000000000 R09: 0000000000000000 [ 286.909077][ T30] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc54253b90 [ 286.917117][ T30] R13: 00005555896ca740 R14: 00005555896b9338 R15: 431bde82d7b634db [ 286.925177][ T30] [ 286.928239][ T30] [ 286.928239][ T30] Showing all locks held in the system: [ 286.936017][ T30] 1 lock held by khungtaskd/30: [ 286.940874][ T30] #0: ffffffff8e93c560 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 286.950808][ T30] 2 locks held by getty/5584: [ 286.955545][ T30] #0: ffff88814cf920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 286.965342][ T30] #1: ffffc9000323b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 286.975538][ T30] 1 lock held by syz-executor331/5826: [ 286.980996][ T30] #0: ffff8880764a07f8 (&type->i_mutex_dir_key#6){.+.+}-{4:4}, at: lookup_slow+0x45/0x70 [ 286.990967][ T30] [ 286.993294][ T30] ============================================= [ 286.993294][ T30] [ 287.001765][ T30] NMI backtrace for cpu 0 [ 287.006103][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc6-next-20241108-syzkaller #0 [ 287.016069][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 287.026105][ T30] Call Trace: [ 287.029370][ T30] [ 287.032290][ T30] dump_stack_lvl+0x241/0x360 [ 287.036957][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.042142][ T30] ? __pfx__printk+0x10/0x10 [ 287.046736][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.051664][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.057108][ T30] ? _printk+0xd5/0x120 [ 287.061268][ T30] ? __pfx__printk+0x10/0x10 [ 287.065859][ T30] ? __wake_up_klogd+0xcc/0x110 [ 287.070697][ T30] ? __pfx__printk+0x10/0x10 [ 287.075293][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.081285][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.087286][ T30] watchdog+0xffb/0x1040 [ 287.091529][ T30] ? watchdog+0x1ea/0x1040 [ 287.095956][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.100617][ T30] kthread+0x2f0/0x390 [ 287.104675][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.109340][ T30] ? __pfx_kthread+0x10/0x10 [ 287.113914][ T30] ret_from_fork+0x4b/0x80 [ 287.118313][ T30] ? __pfx_kthread+0x10/0x10 [ 287.122922][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.127690][ T30] [ 287.130971][ T30] Sending NMI from CPU 0 to CPUs 1: [ 287.136290][ C1] NMI backtrace for cpu 1 [ 287.136303][ C1] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.12.0-rc6-next-20241108-syzkaller #0 [ 287.136320][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 287.136330][ C1] Workqueue: events_unbound toggle_allocation_gate [ 287.136352][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70 [ 287.136370][ C1] Code: c0 d4 03 00 65 8b 15 a0 58 64 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00 00 <83> fa 02 75 21 48 8b 91 00 16 00 00 48 8b 32 48 8d 7e 01 8b 89 fc [ 287.136382][ C1] RSP: 0018:ffffc90000ab77f8 EFLAGS: 00000046 [ 287.136394][ C1] RAX: ffffffff81434d96 RBX: ffff8880b873f358 RCX: ffff88801daa3c00 [ 287.136405][ C1] RDX: 0000000000000000 RSI: ffff88801daa3c80 RDI: 0000000000000001 [ 287.136415][ C1] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffff88801daa3c00 [ 287.136431][ C1] R10: dffffc0000000000 R11: fffffbfff203910f R12: 000000000000018b [ 287.136442][ C1] R13: ffff88801daa3d78 R14: dffffc0000000000 R15: 1ffff11003b547af [ 287.136453][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 287.136466][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.136476][ C1] CR2: 000055a4124da600 CR3: 000000000e738000 CR4: 00000000003526f0 [ 287.136490][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.136499][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.136509][ C1] Call Trace: [ 287.136515][ C1] [ 287.136521][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.136541][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.136558][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.136576][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.136599][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.136618][ C1] ? nmi_handle+0x14f/0x5a0 [ 287.136633][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.136649][ C1] ? __sanitizer_cov_trace_pc+0x37/0x70 [ 287.136663][ C1] ? default_do_nmi+0x63/0x160 [ 287.136683][ C1] ? exc_nmi+0x123/0x1f0 [ 287.136700][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.136720][ C1] ? arch_scale_cpu_capacity+0x16/0xb0 [ 287.136737][ C1] ? __sanitizer_cov_trace_pc+0x37/0x70 [ 287.136751][ C1] ? __sanitizer_cov_trace_pc+0x37/0x70 [ 287.136766][ C1] ? __sanitizer_cov_trace_pc+0x37/0x70 [ 287.136780][ C1] [ 287.136785][ C1] [ 287.136790][ C1] arch_scale_cpu_capacity+0x16/0xb0 [ 287.136806][ C1] dequeue_task_fair+0x28e/0x550 [ 287.136824][ C1] __schedule+0x5f2/0x4c30 [ 287.136848][ C1] ? __pfx___schedule+0x10/0x10 [ 287.136861][ C1] ? schedule+0x90/0x320 [ 287.136874][ C1] ? __pfx_lock_release+0x10/0x10 [ 287.136888][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.136910][ C1] ? kthread_data+0x52/0xd0 [ 287.136925][ C1] ? wq_worker_sleeping+0x66/0x240 [ 287.136939][ C1] ? process_scheduled_works+0x976/0x1850 [ 287.136958][ C1] ? schedule+0x90/0x320 [ 287.136970][ C1] schedule+0x14b/0x320 [ 287.136983][ C1] ? process_scheduled_works+0x976/0x1850 [ 287.137003][ C1] toggle_allocation_gate+0x171/0x260 [ 287.137019][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 287.137036][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 287.137057][ C1] process_scheduled_works+0xa63/0x1850 [ 287.137087][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.137111][ C1] ? assign_work+0x364/0x3d0 [ 287.137132][ C1] worker_thread+0x870/0xd30 [ 287.137152][ C1] ? __kthread_parkme+0x169/0x1d0 [ 287.137167][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.137181][ C1] kthread+0x2f0/0x390 [ 287.137196][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.137209][ C1] ? __pfx_kthread+0x10/0x10 [ 287.137225][ C1] ret_from_fork+0x4b/0x80 [ 287.137238][ C1] ? __pfx_kthread+0x10/0x10 [ 287.137253][ C1] ret_from_fork_asm+0x1a/0x30 [ 287.137278][ C1] [ 287.138460][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 287.138474][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc6-next-20241108-syzkaller #0 [ 287.138495][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 287.138505][ T30] Call Trace: [ 287.138512][ T30] [ 287.138520][ T30] dump_stack_lvl+0x241/0x360 [ 287.138547][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.138569][ T30] ? __pfx__printk+0x10/0x10 [ 287.138588][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.138613][ T30] ? vscnprintf+0x5d/0x90 [ 287.138638][ T30] panic+0x349/0x880 [ 287.138659][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.138684][ T30] ? __pfx_panic+0x10/0x10 [ 287.138702][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 287.138726][ T30] ? __irq_work_queue_local+0x137/0x410 [ 287.138746][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 287.138765][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.138788][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 287.138813][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 287.138839][ T30] watchdog+0x103a/0x1040 [ 287.138859][ T30] ? watchdog+0x1ea/0x1040 [ 287.138882][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.138900][ T30] kthread+0x2f0/0x390 [ 287.138919][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.138936][ T30] ? __pfx_kthread+0x10/0x10 [ 287.138956][ T30] ret_from_fork+0x4b/0x80 [ 287.138972][ T30] ? __pfx_kthread+0x10/0x10 [ 287.138991][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.139025][ T30] [ 287.658474][ T30] Kernel Offset: disabled [ 287.662791][ T30] Rebooting in 86400 seconds..