./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1036281668 <...> Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. execve("./syz-executor1036281668", ["./syz-executor1036281668"], 0x7ffc4352dae0 /* 10 vars */) = 0 brk(NULL) = 0x55557118b000 brk(0x55557118bd00) = 0x55557118bd00 arch_prctl(ARCH_SET_FS, 0x55557118b380) = 0 set_tid_address(0x55557118b650) = 5078 set_robust_list(0x55557118b660, 24) = 0 rseq(0x55557118bca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1036281668", 4096) = 28 getrandom("\xa3\x61\xe6\x7e\xd1\x8b\xe4\x2e", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557118bd00 brk(0x5555711acd00) = 0x5555711acd00 brk(0x5555711ad000) = 0x5555711ad000 mprotect(0x7efca503c000, 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.gpkaVm", 0700) = 0 chmod("./syzkaller.gpkaVm", 0777) = 0 chdir("./syzkaller.gpkaVm") = 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(0x55557118b660, 24) = 0 [pid 5080] chdir("./0" [pid 5078] <... clone resumed>, child_tidptr=0x55557118b650) = 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] write(1, "executing program\n", 18executing program ) = 18 [pid 5080] memfd_create("syzkaller", 0) = 3 [pid 5080] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7efc9ca00000 [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(0x7efc9ca00000, 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 [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) = ? [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 */} --- [ 59.621020][ T5080] loop0: detected capacity change from 0 to 256 [ 59.656088][ T5080] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010470, chksum : 0x23280b3e, utbl_chksum : 0xe619d30d) 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, 0x55557118c6f0 /* 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 [ 82.048767][ T57] cfg80211: failed to load regulatory.db [ 286.846556][ T30] INFO: task kworker/u8:11:2847 blocked for more than 143 seconds. [ 286.854616][ T30] Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0 [ 286.863405][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.872731][ T30] task:kworker/u8:11 state:D stack:23752 pid:2847 tgid:2847 ppid:2 flags:0x00004000 [ 286.883295][ T30] Workqueue: writeback wb_workfn (flush-7:0) [ 286.889681][ T30] Call Trace: [ 286.892975][ T30] [ 286.895918][ T30] __schedule+0x1796/0x4a00 [ 286.901142][ T30] ? __pfx___schedule+0x10/0x10 [ 286.906025][ T30] ? __blk_flush_plug+0x449/0x500 [ 286.911600][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.916979][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 286.922474][ T30] ? kthread_data+0x52/0xd0 [ 286.927466][ T30] ? schedule+0x90/0x320 [ 286.931756][ T30] ? wq_worker_sleeping+0x66/0x240 [ 286.937446][ T30] ? schedule+0x90/0x320 [ 286.941729][ T30] schedule+0x14b/0x320 [ 286.945917][ T30] schedule_preempt_disabled+0x13/0x30 [ 286.952085][ T30] __mutex_lock+0x6a4/0xd70 [ 286.956990][ T30] ? __mutex_lock+0x527/0xd70 [ 286.961694][ T30] ? exfat_write_inode+0x69/0x120 [ 286.967907][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 286.972977][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 286.978722][ T30] exfat_write_inode+0x69/0x120 [ 286.983598][ T30] __writeback_single_inode+0x6b9/0x10b0 [ 286.989679][ T30] writeback_sb_inodes+0x99c/0x1380 [ 286.994935][ T30] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 287.001074][ T30] ? __pfx_down_read_trylock+0x10/0x10 [ 287.006818][ T30] ? __pfx___up_read+0x10/0x10 [ 287.011622][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.017116][ T30] __writeback_inodes_wb+0x11b/0x260 [ 287.022435][ T30] wb_writeback+0x495/0xd40 [ 287.027383][ T30] ? queue_io+0x351/0x5a0 [ 287.031743][ T30] ? __pfx_wb_writeback+0x10/0x10 [ 287.037240][ T30] wb_workfn+0xc58/0x1090 [ 287.041635][ T30] ? __pfx_wb_workfn+0x10/0x10 [ 287.046920][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.052937][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.059759][ T30] ? process_scheduled_works+0x945/0x1830 [ 287.065503][ T30] process_scheduled_works+0xa2c/0x1830 [ 287.071536][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.078333][ T30] ? assign_work+0x364/0x3d0 [ 287.082964][ T30] worker_thread+0x86d/0xd70 [ 287.088030][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.093971][ T30] ? __kthread_parkme+0x169/0x1d0 [ 287.099594][ T30] ? __pfx_worker_thread+0x10/0x10 [ 287.104736][ T30] kthread+0x2f0/0x390 [ 287.109358][ T30] ? __pfx_worker_thread+0x10/0x10 [ 287.114505][ T30] ? __pfx_kthread+0x10/0x10 [ 287.119511][ T30] ret_from_fork+0x4b/0x80 [ 287.124012][ T30] ? __pfx_kthread+0x10/0x10 [ 287.129158][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.134030][ T30] [ 287.137531][ T30] [ 287.137531][ T30] Showing all locks held in the system: [ 287.145271][ T30] 1 lock held by khungtaskd/30: [ 287.150812][ T30] #0: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.161034][ T30] 4 locks held by kworker/u8:11/2847: [ 287.166689][ T30] #0: ffff88801b2fd948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 287.178238][ T30] #1: ffffc9000ae7fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 287.191750][ T30] #2: ffff888023dfa0e0 (&type->s_umount_key#44){.+.+}-{3:3}, at: super_trylock_shared+0x22/0xf0 [ 287.202685][ T30] #3: ffff888023df80e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_write_inode+0x69/0x120 [ 287.212609][ T30] 2 locks held by getty/4837: [ 287.217578][ T30] #0: ffff888022f7b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.227742][ T30] #1: ffffc9000312b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 287.238208][ T30] 3 locks held by syz-executor103/5078: [ 287.243768][ T30] [ 287.246188][ T30] ============================================= [ 287.246188][ T30] [ 287.255382][ T30] NMI backtrace for cpu 1 [ 287.259724][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0 [ 287.269187][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.279250][ T30] Call Trace: [ 287.282536][ T30] [ 287.285472][ T30] dump_stack_lvl+0x241/0x360 [ 287.290267][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.295478][ T30] ? __pfx__printk+0x10/0x10 [ 287.300111][ T30] ? vprintk_emit+0x631/0x770 [ 287.304813][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 287.309856][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.314868][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.320340][ T30] ? _printk+0xd5/0x120 [ 287.324510][ T30] ? __pfx__printk+0x10/0x10 [ 287.329201][ T30] ? __wake_up_klogd+0xcc/0x110 [ 287.334074][ T30] ? __pfx__printk+0x10/0x10 [ 287.338684][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 287.343743][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.349737][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.355737][ T30] watchdog+0xfde/0x1020 [ 287.360024][ T30] ? watchdog+0x1ea/0x1020 [ 287.364455][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.369143][ T30] kthread+0x2f0/0x390 [ 287.373231][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.377918][ T30] ? __pfx_kthread+0x10/0x10 [ 287.382522][ T30] ret_from_fork+0x4b/0x80 [ 287.387013][ T30] ? __pfx_kthread+0x10/0x10 [ 287.391634][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.396425][ T30] [ 287.399649][ T30] Sending NMI from CPU 1 to CPUs 0: [ 287.404870][ C0] NMI backtrace for cpu 0 [ 287.404882][ C0] CPU: 0 PID: 5078 Comm: syz-executor103 Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0 [ 287.404899][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.404908][ C0] RIP: 0010:lock_is_held_type+0xc0/0x190 [ 287.404932][ C0] Code: 31 ed 48 83 fd 31 73 24 48 89 df 4c 89 fe e8 67 02 00 00 85 c0 75 2a 48 ff c5 49 63 85 d8 0a 00 00 48 83 c3 28 48 39 c5 7c d8 11 48 c7 c7 60 0d 20 8e 48 89 ee e8 1f 8d 61 f9 eb cb 31 db eb [ 287.404945][ C0] RSP: 0018:ffffc90003357458 EFLAGS: 00000046 [ 287.404959][ C0] RAX: 0000000000000003 RBX: ffff88807f9bc758 RCX: ffff88807f9bbc00 [ 287.404971][ C0] RDX: 0000000000000000 RSI: ffffffff8e333ca0 RDI: ffff88807f9bc730 [ 287.404982][ C0] RBP: 0000000000000003 R08: ffffffff821b40a8 R09: 1ffffffff1f575bd [ 287.404993][ C0] R10: dffffc0000000000 R11: fffffbfff1f575be R12: 0000000000000246 [ 287.405004][ C0] R13: ffff88807f9bbc00 R14: 00000000ffffffff R15: ffffffff8e333ca0 [ 287.405016][ C0] FS: 000055557118b380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 287.405031][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.405042][ C0] CR2: 00007f7044bf9bd0 CR3: 000000007cf02000 CR4: 00000000003506f0 [ 287.405056][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.405066][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.405075][ C0] Call Trace: [ 287.405082][ C0] [ 287.405088][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.405111][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 287.405130][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.405160][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.405178][ C0] ? nmi_handle+0x14f/0x5a0 [ 287.405228][ C0] ? nmi_handle+0x2a/0x5a0 [ 287.405251][ C0] ? lock_is_held_type+0xc0/0x190 [ 287.405269][ C0] ? default_do_nmi+0x63/0x160 [ 287.405284][ C0] ? exc_nmi+0x123/0x1f0 [ 287.405298][ C0] ? end_repeat_nmi+0xf/0x53 [ 287.405384][ C0] ? bdev_getblk+0x58/0x610 [ 287.405406][ C0] ? lock_is_held_type+0xc0/0x190 [ 287.405425][ C0] ? lock_is_held_type+0xc0/0x190 [ 287.405444][ C0] ? lock_is_held_type+0xc0/0x190 [ 287.405463][ C0] [ 287.405468][ C0] [ 287.405475][ C0] __might_resched+0xf4/0x780 [ 287.405502][ C0] ? fs_reclaim_acquire+0x93/0x140 [ 287.405524][ C0] ? __pfx___might_resched+0x10/0x10 [ 287.405549][ C0] bdev_getblk+0x8e/0x610 [ 287.405568][ C0] ? exfat_get_dentry+0x566/0x730 [ 287.405587][ C0] ? irqentry_exit+0x63/0x90 [ 287.405605][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.405626][ C0] __bread_gfp+0xac/0x430 [ 287.405647][ C0] exfat_ent_get+0x14d/0x400 [ 287.405669][ C0] exfat_iterate+0x1376/0x33e0 [ 287.405706][ C0] ? __pfx_exfat_iterate+0x10/0x10 [ 287.405762][ C0] ? __pfx___down_write_common+0x10/0x10 [ 287.405785][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 287.405803][ C0] ? __pfx_exfat_iterate+0x10/0x10 [ 287.405820][ C0] wrap_directory_iterator+0x94/0xe0 [ 287.405850][ C0] iterate_dir+0x539/0x6f0 [ 287.405878][ C0] __se_sys_getdents64+0x20d/0x4f0 [ 287.405900][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.405924][ C0] ? __pfx___se_sys_getdents64+0x10/0x10 [ 287.405946][ C0] ? __pfx_filldir64+0x10/0x10 [ 287.405969][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.405986][ C0] ? exc_page_fault+0x590/0x8c0 [ 287.406007][ C0] do_syscall_64+0xf5/0x240 [ 287.406027][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.406047][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.406065][ C0] RIP: 0033:0x7efca4fef0a3 [ 287.406080][ C0] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 82 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 [ 287.406092][ C0] RSP: 002b:00007ffc76ab43e8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 287.406107][ C0] RAX: ffffffffffffffda RBX: 0000555571194730 RCX: 00007efca4fef0a3 [ 287.406119][ C0] RDX: 0000000000008000 RSI: 0000555571194730 RDI: 0000000000000004 [ 287.406129][ C0] RBP: 0000555571194704 R08: 0000000000000000 R09: 0000000000000000 [ 287.406139][ C0] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb8 [ 287.406149][ C0] R13: 0000000000000010 R14: 0000555571194700 R15: 00007ffc76ab6660 [ 287.406166][ C0] [ 287.406173][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.302 msecs [ 287.831821][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 287.838690][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0 [ 287.848176][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 287.858239][ T30] Call Trace: [ 287.861525][ T30] [ 287.864466][ T30] dump_stack_lvl+0x241/0x360 [ 287.869165][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.874374][ T30] ? __pfx__printk+0x10/0x10 [ 287.878975][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.884971][ T30] ? vscnprintf+0x5d/0x90 [ 287.889318][ T30] panic+0x349/0x860 [ 287.893226][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.899396][ T30] ? __pfx_panic+0x10/0x10 [ 287.903820][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 287.909232][ T30] ? __irq_work_queue_local+0x137/0x410 [ 287.914798][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 287.920179][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.926346][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 287.932515][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 287.938687][ T30] watchdog+0x101d/0x1020 [ 287.943030][ T30] ? watchdog+0x1ea/0x1020 [ 287.947463][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.952149][ T30] kthread+0x2f0/0x390 [ 287.956252][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.960963][ T30] ? __pfx_kthread+0x10/0x10 [ 287.965574][ T30] ret_from_fork+0x4b/0x80 [ 287.970027][ T30] ? __pfx_kthread+0x10/0x10 [ 287.974655][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.979457][ T30] [ 287.982759][ T30] Kernel Offset: disabled [ 287.987091][ T30] Rebooting in 86400 seconds..