./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor122580341 <...> Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. execve("./syz-executor122580341", ["./syz-executor122580341"], 0x7ffd215ba290 /* 10 vars */) = 0 brk(NULL) = 0x55557ad68000 brk(0x55557ad68d00) = 0x55557ad68d00 arch_prctl(ARCH_SET_FS, 0x55557ad68380) = 0 set_tid_address(0x55557ad68650) = 5079 set_robust_list(0x55557ad68660, 24) = 0 rseq(0x55557ad68ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor122580341", 4096) = 27 getrandom("\xbb\x36\x4d\xe4\x19\x1c\xcc\x72", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557ad68d00 brk(0x55557ad89d00) = 0x55557ad89d00 brk(0x55557ad8a000) = 0x55557ad8a000 mprotect(0x7f08737d7000, 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.uAh2yZ", 0700) = 0 chmod("./syzkaller.uAh2yZ", 0777) = 0 chdir("./syzkaller.uAh2yZ") = 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 5080 attached [pid 5080] set_robust_list(0x55557ad68660, 24) = 0 [pid 5080] chdir("./0" [pid 5079] <... clone resumed>, child_tidptr=0x55557ad68650) = 5080 [pid 5080] <... chdir resumed>) = 0 [pid 5080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5080] setpgid(0, 0) = 0 [pid 5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5080] write(3, "1000", 4) = 4 [pid 5080] close(3) = 0 [pid 5080] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5080] memfd_create("syzkaller", 0) = 3 [pid 5080] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f086b200000 [pid 5080] write(3, "\xeb\x76\x90\x45\x58\x46\x41\x54\x20\x20\x20\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\x01\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x08\x00\x00\x00\x88\x00\x00\x00\x0f\x00\x00\x00\x05\x00\x00\x00"..., 131072) = 131072 [pid 5080] munmap(0x7f086b200000, 138412032) = 0 [pid 5080] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5080] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5080] close(3) = 0 [pid 5080] close(4) = 0 [pid 5080] mkdir("./file1", 0777) = 0 [ 75.040477][ T5080] loop0: detected capacity change from 0 to 256 [pid 5080] mount("/dev/loop0", "./file1", "exfat", MS_NODEV|MS_NOEXEC|MS_BORN, "errors=remount-ro,discard,errors=continue,uid=0x0000000000000000,dmask=00000000000000000000000,iocha"...) = 0 [pid 5080] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3 [pid 5080] chdir("./file1") = 0 [pid 5080] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5080] creat("./bus", 000) = 4 [pid 5080] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0 [pid 5080] exit_group(0) = ? [ 75.082711][ T5080] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010470, chksum : 0x23280b3e, utbl_chksum : 0xe619d30d) [pid 5080] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5080, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 getdents64(3, 0x55557ad696f0 /* 4 entries */, 32768) = 112 umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/binderfs") = 0 umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) newfstatat(AT_FDCWD, "./0/file1", {st_mode=S_IFDIR|0772, st_size=61440, ...}, AT_SYMLINK_NOFOLLOW) = 0 umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 newfstatat(4, "", {st_mode=S_IFDIR|0772, st_size=61440, ...}, AT_EMPTY_PATH) = 0 [ 87.049991][ T57] cfg80211: failed to load regulatory.db [ 286.718004][ T30] INFO: task kworker/u8:1:12 blocked for more than 143 seconds. [ 286.725794][ T30] Not tainted 6.9.0-syzkaller-03117-gb850dc206a57 #0 [ 286.736026][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.744985][ T30] task:kworker/u8:1 state:D stack:19384 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 286.755684][ T30] Workqueue: writeback wb_workfn (flush-7:0) [ 286.762176][ T30] Call Trace: [ 286.765511][ T30] [ 286.768835][ T30] __schedule+0x1796/0x4a00 [ 286.773593][ T30] ? __pfx___schedule+0x10/0x10 [ 286.778794][ T30] ? __blk_flush_plug+0x449/0x500 [ 286.783974][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.789433][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 286.794963][ T30] ? kthread_data+0x52/0xd0 [ 286.799874][ T30] ? schedule+0x90/0x320 [ 286.804167][ T30] ? wq_worker_sleeping+0x66/0x240 [ 286.809636][ T30] ? schedule+0x90/0x320 [ 286.814096][ T30] schedule+0x14b/0x320 [ 286.818573][ T30] schedule_preempt_disabled+0x13/0x30 [ 286.824071][ T30] __mutex_lock+0x6a4/0xd70 [ 286.828986][ T30] ? __mutex_lock+0x527/0xd70 [ 286.833702][ T30] ? exfat_write_inode+0x69/0x120 [ 286.839389][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 286.844474][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 286.850427][ T30] exfat_write_inode+0x69/0x120 [ 286.855351][ T30] __writeback_single_inode+0x6b9/0x10b0 [ 286.861348][ T30] writeback_sb_inodes+0x99c/0x1380 [ 286.866632][ T30] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 286.872874][ T30] ? __pfx_down_read_trylock+0x10/0x10 [ 286.878780][ T30] ? __pfx___up_read+0x10/0x10 [ 286.883593][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 286.889120][ T30] __writeback_inodes_wb+0x11b/0x260 [ 286.894460][ T30] wb_writeback+0x495/0xd40 [ 286.899447][ T30] ? queue_io+0x351/0x5a0 [ 286.903819][ T30] ? __pfx_wb_writeback+0x10/0x10 [ 286.909396][ T30] wb_workfn+0xc58/0x1090 [ 286.913807][ T30] ? __pfx_wb_workfn+0x10/0x10 [ 286.919109][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.925146][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.932015][ T30] ? process_scheduled_works+0x91b/0x17c0 [ 286.937781][ T30] process_scheduled_works+0xa10/0x17c0 [ 286.943846][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.950185][ T30] ? assign_work+0x364/0x3d0 [ 286.955023][ T30] worker_thread+0x86d/0xd70 [ 286.960777][ T30] ? __kthread_parkme+0x169/0x1d0 [ 286.965978][ T30] ? __pfx_worker_thread+0x10/0x10 [ 286.971598][ T30] kthread+0x2f0/0x390 [ 286.975716][ T30] ? __pfx_worker_thread+0x10/0x10 [ 286.981313][ T30] ? __pfx_kthread+0x10/0x10 [ 286.985949][ T30] ret_from_fork+0x4b/0x80 [ 286.990971][ T30] ? __pfx_kthread+0x10/0x10 [ 286.995612][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.000917][ T30] [ 287.004054][ T30] [ 287.004054][ T30] Showing all locks held in the system: [ 287.012592][ T30] 4 locks held by kworker/u8:1/12: [ 287.017736][ T30] #0: ffff88801be8f148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x8e0/0x17c0 [ 287.029565][ T30] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x91b/0x17c0 [ 287.042903][ T30] #2: ffff8880247c80e0 (&type->s_umount_key#44){.+.+}-{3:3}, at: super_trylock_shared+0x22/0xf0 [ 287.053914][ T30] #3: ffff8880796560e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_write_inode+0x69/0x120 [ 287.063786][ T30] 1 lock held by khungtaskd/30: [ 287.069513][ T30] #0: ffffffff8e3360e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.079983][ T30] 2 locks held by getty/4832: [ 287.084699][ T30] #0: ffff88802a92e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.094940][ T30] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 287.105625][ T30] 3 locks held by syz-executor122/5079: [ 287.111658][ T30] [ 287.114019][ T30] ============================================= [ 287.114019][ T30] [ 287.123056][ T30] NMI backtrace for cpu 0 [ 287.127410][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-03117-gb850dc206a57 #0 [ 287.136887][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.146962][ T30] Call Trace: [ 287.150279][ T30] [ 287.153239][ T30] dump_stack_lvl+0x241/0x360 [ 287.158035][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.163261][ T30] ? __pfx__printk+0x10/0x10 [ 287.167911][ T30] ? vprintk_emit+0x631/0x770 [ 287.172627][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 287.177695][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.182723][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.188214][ T30] ? _printk+0xd5/0x120 [ 287.192408][ T30] ? __pfx__printk+0x10/0x10 [ 287.197041][ T30] ? __wake_up_klogd+0xcc/0x110 [ 287.201918][ T30] ? __pfx__printk+0x10/0x10 [ 287.206551][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 287.211621][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.217742][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.223771][ T30] watchdog+0xfde/0x1020 [ 287.228091][ T30] ? watchdog+0x1ea/0x1020 [ 287.232560][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.237273][ T30] kthread+0x2f0/0x390 [ 287.241380][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.246083][ T30] ? __pfx_kthread+0x10/0x10 [ 287.250710][ T30] ret_from_fork+0x4b/0x80 [ 287.255161][ T30] ? __pfx_kthread+0x10/0x10 [ 287.259782][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.264602][ T30] [ 287.267782][ T30] Sending NMI from CPU 0 to CPUs 1: [ 287.273052][ C1] NMI backtrace for cpu 1 [ 287.273064][ C1] CPU: 1 PID: 5079 Comm: syz-executor122 Not tainted 6.9.0-syzkaller-03117-gb850dc206a57 #0 [ 287.273082][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.273093][ C1] RIP: 0010:folio_mark_accessed+0x6bb/0x11b0 [ 287.273152][ C1] Code: e6 01 31 ff e8 46 7a c5 ff 48 83 e3 01 0f 85 b8 02 00 00 0f 1f 44 00 00 e8 52 75 c5 ff 4c 89 ef be 08 00 00 00 e8 85 f0 26 00 <48> b8 00 00 00 00 00 fc ff df 41 80 3c 04 00 74 08 4c 89 ef e8 fc [ 287.273166][ C1] RSP: 0018:ffffc9000333f350 EFLAGS: 00000256 [ 287.273183][ C1] RAX: ffffffff81d0cd01 RBX: 0000000000000000 RCX: ffffffff81d0cd3b [ 287.273196][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffea0001e83540 [ 287.273207][ C1] RBP: 0000000000000100 R08: ffffea0001e83547 R09: 1ffffd40003d06a8 [ 287.273219][ C1] R10: dffffc0000000000 R11: fffff940003d06a9 R12: 1ffffd40003d06a8 [ 287.273232][ C1] R13: ffffea0001e83540 R14: ffffea0001e83548 R15: 1ffffd40003d06a9 [ 287.273246][ C1] FS: 000055557ad68380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 287.273261][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.273273][ C1] CR2: 000056211b30f600 CR3: 000000001114c000 CR4: 00000000003506f0 [ 287.273288][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.273298][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.273309][ C1] Call Trace: [ 287.273317][ C1] [ 287.273325][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.273347][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.273370][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.273391][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.273424][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.273446][ C1] ? nmi_handle+0x14f/0x5a0 [ 287.273463][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.273482][ C1] ? folio_mark_accessed+0x6bb/0x11b0 [ 287.273508][ C1] ? default_do_nmi+0x63/0x160 [ 287.273573][ C1] ? exc_nmi+0x123/0x1f0 [ 287.273594][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.273673][ C1] ? folio_mark_accessed+0x681/0x11b0 [ 287.273699][ C1] ? folio_mark_accessed+0x6bb/0x11b0 [ 287.273725][ C1] ? folio_mark_accessed+0x6bb/0x11b0 [ 287.273752][ C1] ? folio_mark_accessed+0x6bb/0x11b0 [ 287.273780][ C1] ? folio_mark_accessed+0x6bb/0x11b0 [ 287.273807][ C1] [ 287.273813][ C1] [ 287.273822][ C1] __find_get_block+0x540/0x10d0 [ 287.273847][ C1] ? __pfx___find_get_block+0x10/0x10 [ 287.273878][ C1] bdev_getblk+0x38/0x610 [ 287.273901][ C1] ? __pfx_exfat_find_location+0x10/0x10 [ 287.273924][ C1] __bread_gfp+0xac/0x430 [ 287.273946][ C1] exfat_get_dentry+0x53b/0x730 [ 287.273965][ C1] ? irqentry_exit+0x63/0x90 [ 287.273991][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 287.274019][ C1] ? __pfx_exfat_get_dentry+0x10/0x10 [ 287.274049][ C1] exfat_iterate+0xbd7/0x33e0 [ 287.274092][ C1] ? __pfx_exfat_iterate+0x10/0x10 [ 287.274147][ C1] ? lock_acquire+0x264/0x550 [ 287.274181][ C1] ? __pfx___down_write_common+0x10/0x10 [ 287.274209][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 287.274233][ C1] ? __pfx_exfat_iterate+0x10/0x10 [ 287.274251][ C1] wrap_directory_iterator+0x94/0xe0 [ 287.274277][ C1] iterate_dir+0x539/0x6f0 [ 287.274303][ C1] __se_sys_getdents64+0x20d/0x4f0 [ 287.274326][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.274365][ C1] ? __pfx___se_sys_getdents64+0x10/0x10 [ 287.274388][ C1] ? __pfx_filldir64+0x10/0x10 [ 287.274412][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.274433][ C1] ? exc_page_fault+0x577/0x8a0 [ 287.274463][ C1] do_syscall_64+0xf5/0x240 [ 287.274481][ C1] ? clear_bhb_loop+0x35/0x90 [ 287.274506][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.274544][ C1] RIP: 0033:0x7f087378a063 [ 287.274560][ C1] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 b2 48 fb ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8 [ 287.274574][ C1] RSP: 002b:00007ffe95c9d2f8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 287.274591][ C1] RAX: ffffffffffffffda RBX: 000055557ad71730 RCX: 00007f087378a063 [ 287.274604][ C1] RDX: 0000000000008000 RSI: 000055557ad71730 RDI: 0000000000000004 [ 287.274615][ C1] RBP: 000055557ad71704 R08: 0000000000000000 R09: 0000000000000000 [ 287.274626][ C1] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb8 [ 287.274638][ C1] R13: 0000000000000010 R14: 000055557ad71700 R15: 00007ffe95c9f570 [ 287.274659][ C1] [ 287.274666][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.614 msecs [ 287.719546][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 287.726440][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-03117-gb850dc206a57 #0 [ 287.735943][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.746018][ T30] Call Trace: [ 287.749318][ T30] [ 287.752272][ T30] dump_stack_lvl+0x241/0x360 [ 287.756979][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.762214][ T30] ? __pfx__printk+0x10/0x10 [ 287.766845][ T30] ? vscnprintf+0x5d/0x90 [ 287.771212][ T30] panic+0x349/0x860 [ 287.775147][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.781341][ T30] ? __pfx_panic+0x10/0x10 [ 287.785785][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 287.791223][ T30] ? __irq_work_queue_local+0x137/0x410 [ 287.796822][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 287.802227][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.808421][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 287.814967][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 287.821155][ T30] watchdog+0x101d/0x1020 [ 287.825512][ T30] ? watchdog+0x1ea/0x1020 [ 287.829961][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.834661][ T30] kthread+0x2f0/0x390 [ 287.838762][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.843463][ T30] ? __pfx_kthread+0x10/0x10 [ 287.848090][ T30] ret_from_fork+0x4b/0x80 [ 287.852537][ T30] ? __pfx_kthread+0x10/0x10 [ 287.857159][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.861970][ T30] [ 287.865301][ T30] Kernel Offset: disabled [ 287.869670][ T30] Rebooting in 86400 seconds..